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Home Improvement  >   >  Home Improvement Electrical

Home Improvement Electrical

1638 products found

More than just a bunch of cables and wires, the modern electricity in our homes or offices is another important matter that you should not take lightly. For a start, you should master the basics of electrical tools. Read about home improvement electrical in Hong Kong below to find out.

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Targus APK032US
HK$ 236.00
Amazon

Targus APK032US, 142 mm, 76.2 mm, 192.8 mm, 181.437 g

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DeWALT DCB115-QW
HK$ 373.00
AliExpress

DeWALT DCB115-QW, 10.5 - 18, 5 Ah, 4 A, Black, Yellow, Indoor battery charger, Lithium-Ion (Li-Ion)

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PEAKMETER PM18C Digital Multimeter AC/DC Voltage Current Resistance Capacitance Frequency Temperature hFE NCV Live Line Tester
HK$ 157.00
AliExpress
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Rosegal Bulb Electric Trap Mosquito Killer Light
HK$ 42.00
Rosegal

Bulb Electric Trap Mosquito Killer Light

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Elegiant Power Strip Surge Protector with USB, Smart Power Strip 3 Outlets with 3 USB 6ft Cord Extension Outlets, 1250W/10A Multi Outlet USB Charging Station for Home Hotel Office TV PC Tablet(black)
HK$ 118.00
Amazon
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Victor 70C 3 5/6 Key Touch Digital Multimeter DMM
HK$ 354.00
AliExpress
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Multi-functional Digital Multimeter DMM LCD with Backlight 6000 Counts Display True RMS Ac/dc Voltage Current Meter Resistance Cap
HK$ 182.00
Tomtop

Features: Large Display Screen: 2.5 large display screen, specially equipped with backlight and flashlight, which gives a clear reading and makes it easier and more convenient to work in dark places. Multi-functional Multimeter: Can measure Dc/ac voltage/current, resistance, capacitance, frequency, duty cycle, diode, triode, continuity and AC high current(clamp input). AC High Current Measurement: Set the function switch to 1kA range and connect with clamp head, convenient for measuring AC high current. Data Hold Function: Can lock the measurement data, easy and convenient for reading and recording. Strong Magnetic Absorption: Can be absorbed on the metal surface, more convenient to operate. Good Protection: The input of V jack is connected to PTC thermistor, greatly improving the safety and service life. Auto Power Off: Automatically turn off in 15 minutes if there's no operation, which helps to save energy.

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Kitchen Light Under Cabinet Aluminum Lampshade Pir Motion Sensor Lights Battery Aaa 10 Leds Night Light Lampes Luminaria De Led
HK$ 63.00
AliExpress
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MT -3109 3 3/4 Digital Multimeter Clamp Meter DC AC Voltage Current Capacity Resistance Tester
HK$ 340.00
AliExpress
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Vici Multi-functional LCD Digital Multimeter Auto Range DMM with Temperature Detector DC AC Voltage Current Meter Capacitance Resi
HK$ 267.00
Tomtop

Features: Large LCD display of 41mm character height with for easy reading. Measure Dc/ac voltage/current, diode, resistance, capacitance, temperature and continuity test. Max. display value: 4000. Can test the temperature with unit of ℃. Includes relative value testing, duty cycle test, data hold, and auto power off function. With overload protection on all ranges. Low battery indication and warning alarm function. Equipped with a back bracket for supporting multimeter, and also can collect test probe for your convenience. Protected by rubber for drop protection. Great for troubleshooting automotive and household electrical problems.

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Uni-T UT70A 3 1/2 LCD Digital Multimeter Volt Amp Ohm Temp Capacitance Inductance meter backlight
HK$ 432.00
AliExpress
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Uni-T UT61C 5999 Counts Auto-Range Digital Multimeter Temperature Measurement Voltage Current Meter Tester
HK$ 404.00
AliExpress
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LumiParty Mosquito Killer Light Electric Light Mosquito Trap Lamp For Mosquito Fly Bug Insect Zapper Killer Control With EU Plug
HK$ 102.00
AliExpress
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kkmoon Kkmoon 17B 6000 Counts True RMS Full Protection Digital Multimeter Multifunction Handheld Meter with Battery and LCD Backlight Too
HK$ 271.00
Tomtop

Features: 6000 counts and multifunction: display of 6000 counts and test of AC / DC voltage and current, diode, resistance, capacitance, frequency, duty cycle. Temperature, continuity, direct line and temperature test with 10 times protection of circuits and precision overload: use the PTC ceramics protection circuit for resistance, frequency measurement, shield interference and continuity test can reach 50Ω. Select button: relative value check, data storage, Max/min value hold and auto power off function. Functionality: large LCD screen with backlight, it can change the temperature unit between ℃ and ℉. Easy to use and take: designed a bracket on the back for easy handling and placement. Full protection: the body is equipped with a shockproof sleeve to prevent the instrument case from being damaged due to falling down, giving the body a full range of protection.

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Polaroid Extreme AA Alkaline Batteries Wholesale Bulk Bundle Pack (100-Pack) Non Rechargeable
HK$ 259.00
Amazon
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Mastech MS8229 5 in1 Auto range Digital Multimeter Multifunction Lux Sound Level Temperature Humidity Tester Meter
HK$ 346.00
AliExpress
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Holdpeak HP-890CN LCD Digital Multimeter DC AC Voltage Current Meter Temperature tester Meaurement Auto Range Diagnostic- tool
HK$ 173.00
AliExpress
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IP55 Waterproof Wireless WiFi Smart Socket Intelligent Outlet EU Plug Adapter Support Alexa/Google/Timier for Android iOS Switch
HK$ 167.00
AliExpress
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3RCA AV Audio Video + HDMI + VGA Assorted Panel Champagne Color Faceplate Outle Home Adapter
HK$ 130.00
AliExpress
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QIACHIP AC 110-250V Mini Low Power Universal Socket 86 Wall Socket USB Switch Outlet LED Indicator For Smart Home Light Switch
HK$ 115.00
AliExpress
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Fluke 107 Auto Range Digital Multimeter AC/DC Voltage Current Tester with Ohm, Capacitance, Hz Measurement and Smart Strap
HK$ 601.00
AliExpress
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LAOA LCD Professional Automatic Digital Multimeter Multimetro Digital Tools Electric tester AC/DC Amperemeter Voltmeter LA813302
HK$ 324.00
AliExpress
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Electric Mosquito Insect Killer Lamp Night Light Fly Bug Practical Insect Killer Trap Lamp Anti Mosquito EU US Plug 110V/220V
HK$ 95.00
AliExpress
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MS8226T Direct current appliances with Digital Multimeter Auto range True RMS DMM HZ Capacitance Temperature Meter
HK$ 351.00
AliExpress
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Electric Mosquito Insect Killer Lamp Night Light Fly Bug Practical Insect Killer Trap Lamp Anti Mosquito EU US Plug 110V/220V
HK$ 87.00
AliExpress
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PEAKMETER MS8229 Multifunctional Digital Multimeter Auto/Manual Ranging Voltmeter Resistance LCD Backlight Measurement Tester
HK$ 404.00
AliExpress
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LAOA 16Pcs Electronic Maintenance Set of Tools Soldering Iron Pliers Tweezers Electronic Digital Multimeter Repair Tools Kit
HK$ 782.00
AliExpress

LAOA 16Pcs Electronic Maintenance Set of Tools Soldering Iron Pliers Tweezers Electronic Digital Multimeter Repair Tools Kit

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UT61E Digital Multimeters 22000 Count Auto-Ranging Smart Voltage Current Tester XJ31 D28
HK$ 450.00
AliExpress
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Wall Socket Plate 2 Ports Gigabit Network RJ45 CAT6 LAN & HDMI panel Faceplate Outlet
HK$ 70.00
AliExpress
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Wholesale POLO Luxury 3 Hole Wall Socket Panel, 3-Pins Air Condition Outlet, Champagne/Black, Electric Socket, 16A, 110~250V
HK$ 67.00
AliExpress
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Mildness Mosquito killing Killer Lamp 4W No radiation Photocatalyst Fly Insect Repellent Pest Control Trap Night Light
HK$ 565.00
AliExpress
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10pcs/lot 10/15/20cm 22AWG Li-Po Battery Balance Charging Extension Wire Cable Cord 2S 3S 4S 5S 6S For RC Lipo Battery
HK$ 38.00
AliExpress
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VICI Digital Multimeter VC8145 Bench Top Voltmeter PC DMM 80000 Digit Cap B0255
HK$ 1,204.00
AliExpress
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Free Shipping, POLO Luxury Wall Socket Panel, 2 TV Socket, Champagne/Black, Power Electrical Outlet, Plug, 110~250V
HK$ 102.00
AliExpress
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MS8229 Auto Range 5-in-1 Digital Multimeter Temperature Humidity Lux Meter
HK$ 238.00
Zapals

Getting a lot of value for your money.

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10 Pairs Male And Female 2.1x5.5mm 12V DC Power Jack Plug Adapter Connector CCTV
HK$ 70.00
AliExpress
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10pcs 1/4" Hex Shank Magnetic Extension Socket Drill Bit Holder for Screwdriver
HK$ 36.00
AliExpress
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Modern LCD Display Digital Multimeters Electrical Handheld Tester Multimetro Ammeter Multitester UNI-T UT61E
HK$ 444.00
AliExpress
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Uni-T UT61E High Reliability Digital Multimeter Modern Digital Multimeters AC DC Meter CD & Data Hold Multitester
HK$ 444.00
AliExpress
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Atlantic Mirror Circle 5 Hole Socket with 1 Gang Switch Wall Socket 10A Socket 86mm*86mm 5 Pins Hole Power Outlet AC 110~250V
HK$ 38.00
AliExpress
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Hantek CC-65 AC/DC Clamp Meter Transducer For Digital Multimeter Oscilloscope With BNC Type Connector
HK$ 384.00
AliExpress
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5m 10m 20m 50m 100m 2pin LED Electric extension wire cable, thinned copper 2 pin Wire for 3528 5050 led strip light AWG22 cable
HK$ 38.00
AliExpress
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Multi-functional Digital Multimeter DMM LCD with Backlight 6000 Counts Display True RMS Ac/dc Voltage Current Meter Resistance Cap
HK$ 182.00
Tomtop

Features: Large Display Screen: 2.5 large display screen, specially equipped with backlight and flashlight, which gives a clear reading and makes it easier and more convenient to work in dark places. Multi-functional Multimeter: Can measure Dc/ac voltage/current, resistance, capacitance, frequency, duty cycle, diode, triode, continuity and AC high current(clamp input). AC High Current Measurement: Set the function switch to 1kA range and connect with clamp head, convenient for measuring AC high current. Data Hold Function: Can lock the measurement data, easy and convenient for reading and recording. Strong Magnetic Absorption: Can be absorbed on the metal surface, more convenient to operate. Good Protection: The input of V jack is connected to PTC thermistor, greatly improving the safety and service life. Auto Power Off: Automatically turn off in 15 minutes if there's no operation, which helps to save energy.

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US Fine-quality Wall Socket Intelligent USB Mobile Phone Charging Board Waterproof Multi-function
HK$ 136.00
Tomtop

Features: This wall outlet with a 3-pin plug of US and 3 US outlets. Only 1 plug of US can expand to 3 US sockets. Fine-quality, the number of pulling plugs is up to 5000 times. The shell of wall outlets is made of high-grade flame retardant and high-temperature resistant PC material. This wall outlet is equipped with a 0.6W intelligent night light. This wall outlet has a powerful quickly charge function of Qc3.0 standard: one blue-core usb for quickly charge, two white-core usb for normal charger (2.1 Max output). This product is equipped with 2 adjustable mobile phone brackets on both sides, applying to the phone which width is less than 6 inches when the phone can not find the place to place. Switch design makes this product more practical.

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HD At2150B Automotive Meter Tester Digital Multimeter Tachometer Cap. Temp. Tester Sensor w/ LCD Backlight
HK$ 196.00
Tomtop

Features:Test dwell tachTest Ac/dc current, voltage, resistance, capacitance, temperature, hFE.Diode continuity duty cycle TestLow battery displayAuto power offData hold functionLCD backlightMax. display: 1999

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RuoShui 1999 Counts True RMS Multi-functional Digital Multimeter DMM with DC AC Voltage Current Meter Resistance Diode Capacitance
HK$ 221.00
Tomtop

Features: 1999 Counts Multi-function: Can display 1999 counts and test Ac/dc voltage/current, diode, resistance, capacitance, temperature and continuity test. Precision Circuit Board Overload Protection: Use the ceramics protection circuit for resistance, shielding interference and continuity test can be 70Ω. More Features: Data hold and auto power off function. Easy to Use Clear to Read: Large LCD display with backlight, convenient to use. Portable Design: There is a back bracket for supporting multimeter, and also can collect test probe for your convenience. Switchable Temperature Unit Energy Saving: Can change the temperature unit between ℃ and ℉. Powered by 1x9V 6F22 battery (Not Included).

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Cold Air Exchange Vent + Cable Plug Adapter Set For VW Passat B6 B7 CC 3AD819701A/702A 3AD 819 728A 3AA 971 315 3AD819728F
HK$ 771.00
AliExpress

DOXA Cold Air Exchange Vent + Cable Plug Adapter Set For VW Passat B6 B7 CC 3AD819701A/702A 3AD 819 728A 3AA 971 315 3AD819728F

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PISEN 6-Outlet Mountable Surge Protector Power Strip with 6-Foot Heavy Duty Extension Cord, Right Angle Flat Plug, 15 amp Circuit Breaker, Black
HK$ 236.00
Amazon
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Universal Plastic ABS Adapter Attachments Converter Tool for Vacuum Cleaner Dyson V8 V7 V10
HK$ 101.00
AliExpress
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Sunbeam Super Heavy Duty Batteries, AAA, 8 pack
HK$ 79.00
Amazon
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UT207A Auto/Manual Range AC/DC Current Voltage Resistance Frequency Digital Clamp Multimeters W/ LCD Backlight
HK$ 732.00
AliExpress

UNI-T UT207A Auto/Manual Range AC/DC Current Voltage Resistance Frequency Digital Clamp Multimeters W/ LCD Backlight

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1SET PICKIT2 Programmer + PIC ICD2 PICKit 2 PICKIT 3 Programming Adapter Universal Programmer Seat FZ0508
HK$ 93.00
AliExpress
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WELAIK EU Wall Socket European Standard Power socket Wall Outlet White Crystal Glass Panel AC 110~250V 16A A18EW
HK$ 58.00
AliExpress
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1 ea. Universal Red Jack Pad Disk Adapter for Pinch Weld Side Jackpad
HK$ 53.00
Tomtop

Features : The jack pad will not harm the painted surfaces. Effectively avoid being damaged during lifting by jack. The smart item and a must have for the at home oil changers, and Repair shops, Keep one in the glove box for when you get your tires replaced.

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LIVOLO Wall Light Remote Touch Switch ,Black Crystal Glass Panel, AC 110~250V EU Standard Wall Socket ,OS-02R/01EU-1
HK$ 388.00
AliExpress
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Oittm Smart Mosquito Killer Non-toxic Indoor LED Mosquito Trap
HK$ 212.00
Tomtop

Features: [Voice Control with Alexa]: Works with Amazon Alexa and for Google Home, voice control your mosquito killer after connected the Alexa successful. With the smart phone App, you can remote control the device from anywhere with an Internet connection. You can even schedule the mosquito killer to turn on when it gets dark and off as the sun rises. [360 All-around Suction Power]: The mosquito killer adopts 365 Nm in length nonradiative UV LED to produce an irresistible temptation to mosquitoes. Mosquitoes flying at close from any direction will be pulled in to the insect trapper with the built-in strongly streamlined fans suction power and suffer air-drying and dehydration to die. Oittm mosquito killer works in purely physical way to kill mosquitoes. [Mute Design No Toxic]: The intensity of the power apparatus is about 40 decibels, which will not disturb your sleep. Adopts odorless and efficient way to eliminate mosquitoes without use any pesticides or harmful chemicals. 100% safe for the pregnant, infants and pets. Environmental-friendly. [Usb Power Supply]: Powered by USB with DC 5V safe voltage. It can be connected with an adapter, power bank, computer or any device with a USB port. The rated power is 3W and only cost 1 KWH per month, super energy efficient. Ideal for cabin, living room, bedroom, kitchen, hotel, office, restaurant or tent, etc. [Easy Use Clean Up]: Just turn on the mosquito killer 3 hours before you go to sleep. With the rotate 360design, gently push the bottom board to discard the dead mosquitoes. Super convenient cleaning ways.

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dodocool dodocool Smart 1100W 4-outlet Surge Protector 1440 Joules Power Strip with 20W 4-Port USB Charger 4.92ft Cord Extension Lead On/Of
HK$ 176.00
Tomtop

Features Add 4 AC Outlets and 4 USB Charging Ports A total power output of up to 1100W enables you to power up to 4 appliances and 4 USB powered devices simultaneously. Keep your electronic devices safe from voltage fluctuations, surges, spikes and lightning strikes. Premium Quality FCC certified. Built with high-quality components, enhanced circuitry and flame retardant housing, it offers up to 1440 joules of surge protection, output over-current protection, over-voltage protection, overheating protection, short circuit protection, and overload protection. 4 USB Charging Ports Intelligently deliver the optimal current to USB powered devices, up to 5V/2.4A per USB port and up to 4A in total. Meet Level VI energy efficiency requirements of Doe. Easy to Use Power on or off several electronics at a push of the power switch. Know the on/off status at a glance of the LED indicator. The 4.92 ft heavy-duty power cord delivers optimal, safe power and enables easy connections to a distant wall outlet. Delicate Design Compact and space-saving design keeps your desk neat and organized. Well-placed outlets enable more convenient plugging and less conflict between plugs. It can accommodate larger power adapters. 2 keyhole slots on the rear of the housing enable it to be mounted on a wall.

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Universal Adapter Converter Tools For Dyson V8/V7 Vacuum Cleaner Attachments New
HK$ 75.00
AliExpress
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Victor Digital Multimeter 4 1/2 T-RMS Res Cap Freq Diode Continuity VC980+
HK$ 444.00
AliExpress
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Mastech MS8236 NCV Auto Ranging DMM Digital Network Multimeters multimetros multimetr multitester medidor dijital multimetre
HK$ 379.00
AliExpress
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Universal Smart LCD Battery Chargers For Aa Batteries AAA Rechargeable Cells
HK$ 503.00
AliExpress
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Vention 6.35mm Male Mono Plug 1/4" to RCA Female Audio AUX Male Jack Plug Adapter Gold Plated Connector for Microphone, Mixer, Speaker Devices(2 Pack)
HK$ 63.00
Amazon
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Holdpeak Handheld Digital Multimeter LCD electric instrument DC/AC Voltage Meter Resistance Diode Continuity Tester Backlight
HK$ 104.00
AliExpress
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PEAKMETER MS2008B Digital Multimeter Clamp Meter DC/AC Voltage Meter with Backlight Electrical Multimetro Tester 4000 Counts
HK$ 189.00
AliExpress
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New ANG860B+ Backlight AC/DC Ammeter Voltmeter Ohm Portable Meter Digital Multimeter
HK$ 150.00
AliExpress
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10 Pairs Male And Female 2.1x5.5mm 12V DC Power Jack Plug Adapter Connector CCTV
HK$ 70.00
AliExpress
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4pin RGB Female LED Connector 10cm RGB Extension Wire Cable for 3528/5050 RGB Corlor Changing LED Strip free ship
HK$ 69.00
AliExpress
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Neoteck 6000 Counts Auto Range True RMS Digital Multimeter AC/DC Voltage Current Frequency Temperature Live Line NCV Tester
HK$ 376.00
AliExpress
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Vici VC8045 Bench type true RMS Digital Multimeter 4 1/2 True RMS DCV/ACV/DCA/ACA Resistance,Capacitance,Hz,hFE,Diodes tester
HK$ 764.00
AliExpress

Vici VC8045 Bench type true RMS Digital Multimeter 4 1/2 True RMS DCV/ACV/DCA/ACA Resistance,Capacitance,Hz,hFE,Diodes tester

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DT9205A Digital Multimeter AC DC AMP VOLT Resistance Capacitance Ammeter voltmeter Handheld tester LCD Multimetro Multitester
HK$ 70.00
AliExpress
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Uni-T UT61D Modern Digital Multimeters RMS RS232 REL AC DC Amperemeter 22000 Count Auto Range Test Meter
HK$ 369.00
AliExpress
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AmazonBasics AA Performance Alkaline Batteries (100-Pack)
HK$ 189.00
Amazon
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Wall Socket Plate 6 Ports LAN Network RJ45 Cat6 Port Panel Faceplate Keystone Outlet 86*86mm Home Adapter Wholesale Lots
HK$ 95.00
AliExpress
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Holdpeak HP-770D Test True RMS Digital Multimeter Auto Range Multimetro 40000 Counts Resistance Frequency Temperature Tester
HK$ 365.00
AliExpress
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2 pieces 22AWG Double male L-shaped DC 5.5*2.5mm 90 Right Angle Male/Male extension cable power plug adapter connector cord 28cm
HK$ 20.00
AliExpress
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Wall Plate 4 Ports Network Ethernet LAN CAT5 5e RJ45 Socket Panel Faceplate Home Plug Adapter 86mm Standard Wholesale Lots
HK$ 63.00
AliExpress
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TRUE RMS Professional Digital Multimeter Frequency Continuity Transistor AC/DC Current AC/DC Voltage Resistance Capacitance
HK$ 389.00
AliExpress
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Universal Adapter Converter Tools For Dyson V8/V7 Vacuum Cleaner Attachments New 2018
HK$ 58.00
AliExpress
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DieHard Long Lasting Alkaline Batteries
HK$ 55.00
Amazon
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Xiaomi Aqara Smart Air Conditioner Mate Body Temperature Humidity Sensor Wall Socket Switch 2pcs Wireless Switch Bedroom Kit
HK$ 997.00
AliExpress
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Original Philips Electric Razor Without Charging S205 With Strong Alkaline Battery Facial Contour Tracking For Men's Travel
HK$ 331.00
AliExpress
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USB Electric Mosquito Repellent LED Bulb Zapper NO Radiation Photocatalyst Lamp Insect Catcher Trap Light
HK$ 167.00
AliExpress
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WF28 serie 24pin Industrial waterproof connector 220v to 110v plug adapter outdoor cable wiring harness high-current male and
HK$ 140.00
AliExpress
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Vakind 0.5m Mainboard USB3.1 Front Panel Header Type-E To USB-C Type-C Female Port Extension Wire Cable Cord
HK$ 101.00
AliExpress
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Free Shipping, POLO Luxury Wall Socket Panel, 2 TEL Socket, Champagne/Black, Power Electrical Outlet, Plug, 110~250V
HK$ 103.00
AliExpress
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Free Shipping, POLO Luxury Wall Socket Panel, TV+Telephone Socket, Champagne/Black, Power Electrical Outlet, Plug, 110~250V
HK$ 99.00
AliExpress
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−33%
Xiaomi Power Strip Socket Portable Plug Adapter for Home Office 5V 2.1A
HK$ 88.00 HK$ 131.00
Mini In The Box

USB Ports:2; Type:Smart Plug; Number of Outlets:2; Brand:Xiaomi; Features:Professional Level,High Speed,Flame-retardant; Listing Date:01/11/2018; Production mode:External procurement; Instructions:Chinese; Base Categories:Electronics,Smart Home,Computers

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−16%
GearBest HYELEC MS8232 Digital Multimeter
HK$ 133.00 HK$ 159.00
gearbest.com

HYELEC MS8232 Digital Multimeter

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−41%
PEAKMETER PEAKMETER PM2008A AC Digital Clamp Meter
HK$ 204.00 HK$ 347.00
gearbest.com

PEAKMETER PM2008A AC Digital Clamp Meter

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TV + TEL Socket Wallpad 110-250V Brushed Metal UK EU Standard Television Telephone TV and TEL Jack Wall Socket
HK$ 74.00
AliExpress
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Original UNI-T UT70A digital multimeter frequency conductance logic test transistor multimeter temperature analog display
HK$ 456.00
AliExpress
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146*86mm Universal Switched Socket Wallpad Black Luxury Glass 110v-250V Double 10A 13A Univesal Wall Socket with Switch and LED
HK$ 109.00
AliExpress
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Electric Mosquito Killer Moth Killing Insect LED Bug US/EU 220V Zapper Fly Lamp Trap Wasp Pest --M25
HK$ 115.00
AliExpress
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WP20 AC 250V 30A 2/3/4/5/7/9/12 Pin Rubber Metal Aviation Connector Coupler Plug Adapter 1pc
HK$ 103.00
AliExpress
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Hot Selling Wallpad Luxury TV RJ11 Socket Goats Brown Leather Cover Television Telephone Jack Wall Socket Free Shipping
HK$ 92.00
AliExpress
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PEAKMETER MS8229 Multifunctional Digital Multimeter Auto/Manual Ranging Voltmeter Resistance LCD Backlight Measurement Tester
HK$ 391.00
AliExpress
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20pcs/lot EU US Plug body figure Wall Socket lamp Light-controlled Sensor LED Night Light Bedroom decoration
HK$ 779.00
AliExpress
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Motion Sensor LED Solar Panel Mosquito Killer Lawn Ground Light No Radiation Indoor Home Mosquito Trap Dual Usage Silent Lamp
HK$ 588.00
AliExpress
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LEDGLE 3W Mosquito Repellent Lamp Effective Physical Insect Killer Mosquito Trap and Killer, Black
HK$ 93.00
AliExpress
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2 piece 22AWG Double male L-shaped DC 5.5x2.1mm 90 Right Angle Male to Male cable power plug adapter connector cord 29cm
HK$ 21.00
AliExpress

What You Should Know about Electrical Home Improvement Products

Whether you like it or not, we have always taken electricity in our homes or offices for granted because everything just works out fine. Furthermore, a lot of people generally does not view electrical cables and wires seriously as long as there is no problem that occurs. Needless to say, this can cause problems when there is no electricity in your place due to faulty wiring. Moreover, you will spend a lot of money and time just to restore your power. In some cases, it might lead to a fatal mistake when it contributes to a terrible house fire.

It is important to know that the whole modern electricity in your home or office is more than just a bunch of wires. While it can be complex and confusing at first, it can be very easy once you are familiar with how electricity works and runs in your place. Hence, this is a simple guide that can help you to know more electrical home improvement products so that you can enjoy the modern comfort without much trouble at all.

Surge Protection

While the surge protectors are said to be an inexpensive way to protect your gear or appliance against power spike, you should know that not all of them are the same. A lot of people actually makes the mistake of confusing both power strips and surge protectors. For the first one, they are generally products that you can use as an expansion of your power outlet due to their multi-outlet bodies. Despite having some form of circuit breaker feature in them, a lot of them does not offer substantial protection from electrical issues. In fact, some of them only have the barest level of protection at best and negligible protection at worst.

As for the surge protectors, they really offer some level of protection against power spike but this also depends on different products. It is important to know that surge protectors do not last forever because they can wear out with the passing of time. Thankfully, some surge protectors incorporate an early warning feature that is helpful to let you know when you need to replace them immediately. Whether you have power spike or surge (they are completely different while capable of destroying your stuff), it is always good to invest in some surge protection products.

Identify Wiring

One thing that makes electrical repairs to be a lot easier is the ability to identify wiring. When it comes to opening an outlet, you should figure out the position of the outlet, switch in the outlet and function of each wire. This simple tip allows you to pinpoint problems and connect wires to the correct terminals.

Basically, the black wire is the "hot" wire that brings the electricity from the breaker panel into the switch or any light source. As for the white wire, it is known as "neutral" wire which takes any unused electricity as well as current and then sends them back to the breaker panel. The plain wire or the green one is said to be the "ground" wire that works by taking the electricity back to the breaker panel. Later, it goes to a rod that is buried in the ground in order to prevent the electricity from running through you.

Extra Electrical Safety Rules

Whenever you are going to do your own DIY electrical repair or home improvement projects, it is always important to make sure that you exercise these electrical safety rules. Needless to say, they are essential to ensure your own safety and protection as well as your equipment.

  • Avoid wet floors.
  • Use rubber grips when you are holding and handling your tools.
  • Wear rubber-soled shoes.
  • When you need to use a ladder, please make sure that you are using a non-metallic ladder.