“ electrical testers ”

Professional 2.7" LCD 2500V Digital Insulation Resistance Tester

- Professional insulation resistance measuring tester - Resistance range can touch 20G ohm. Alternating current also can be tested - Data hold, low battery warning - App

$48.99

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» Testers & Detectors

Car Safety Automotive Electrical Circuit Tester with LED Luminotron (DC 6~24V)

ModelCNHJ-85016Quantity1 PieceColorGoldenMaterialCopperFunctionTesting car circuitPower SupplyDC 6~24VOther Featurescable length: 62cm; with LED LuminotronPacking List1 x Circuit tester

$4.30

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Anti-Static Wrist Strap Tester - Black

- Material: Plastic housing - Anti-static wrist strap tester - Power: DC 9V - Comes with connection cable (206cm) & Chinese/English manual

$18.90

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» Testers & Detectors

BT-168 Battery Tester

- Color: Black - Plastic case material - No power needed - Testing voltage: 9V - Compatible battery models: - 1.5V: AAA /HP16 / MN2400 / R03 / AA / HP7 / MN1500 / UM3 / UM1 - 9V: PP3 / MN1604 / 6F22 /

$4.10

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(3 reviews)

» Testers & Detectors

LCD Digital Alcohol Tester Breathalyser with Clock

/l- Displays exact readings and advices on screen- Fully digital alcohol tester- Quick within the second response- Auto power off- Alarm Clock feature- Count down timer (for parking)- Clock powered by 1x AG13 battery (included)- Alcohol tester

$6.70

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(17 reviews)

» Alcohol Tester

Car Safety Automotive Electrical Circuit Tester with LED Luminotron (DC 6-24V)

Quantity1 PieceColorGreenMaterialmetal + plasticFunctiontest thePower SupplyDC 6-24VOther Featurescable length: 240cmPacking List- 1 x Automotive Circuit Tester - 1 x Wi

$5.00

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» Others

3-Mode AC/DC Voltage Tester Electroprobe

EZ Tester II - Color: Black - Mode: One indicator light on with DC 150V / AC 110V, two indicator lights on with DC 300V/ AC 220V, three indicator lights on with DC 500V

$6.60

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» Testers & Detectors

AC/DC LCD Voltage Tester Electroprobe with Slot Screw Driver (12V~250V)

testers of this type tend to be inexpensive.Tried in different power sources and found the results were very reliable. It is a must have if you do some electrical

$2.59

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(8 reviews)

» Testers & Detectors

KL-139 TDS Tester (2 x CR2032)

use in a large number of applications such as water quality testing etc. - Built-in 2 x CR2032 batteries included - Package included: - 1 x TDS tester - 1 x 1382ppm cali

$14.90

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(3 reviews)

» Testers & Detectors

Portable Diamond Tester Selector (2 x AAA)

conductivity of individual stones - Operating temperature: 5'C~35'C - Accuracy: 99.99% - Powered by 2 x AAA batteries (not included) - Package includes: - 1 x Tester - 1

$17.90

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» Testers & Detectors

Mini Analog Battery Power Level Tester

various items that use batteries which could not be recharged , it is a good choice to test the battery. - Analog type display battery tester - Adjustable sliding arm fo

$3.39

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(7 reviews)

» Testers & Detectors

BOSI Professional Voltage Tester w/ Clip for Automobile

, road rollers, excavators and other transportation machinery).OtherVoltage Range: 6V~24V; if electrified, the dioed located in the central main body of the tester

$4.30

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» Testers & Detectors

3.5" LCD Digital Battery Power Level Tester

The battery tester may be used to test most size of digital batteries, novel design, stable performance , this one will give the exact voltage. LCD display screen is eno

$4.90

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(32 reviews)

» Testers & Detectors

3.5" TFT LCD Monitor CCTV Security Camera Tester

hours - Input: AC 100~240V 50/60Hz 0.4A - Output: DC 12V - Package includes: - 1 x Tester - 1 x Power adapter (2-flat-pin plug / 114.5cm-cable) - 1 x AV cable (148cm) -

$61.60

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» Testers & Detectors

RJ45/RJ11 Network and Telephone Cable Tester

$6.40

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(22 reviews)

» Testers & Detectors

Digital Display Breathalyzer (Breath Alcohol Tester)

$5.50

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(8 reviews)

» Alcohol Tester

MS8236 Digital Network Multimeter + Cable Tester

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$74.99

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(1 review)

» Testers & Detectors

3-Mode LED Alcohol Tester Breathalyzer Keychain

$4.19

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(1 review)

» Alcohol Tester

HAKKO 498 System Tester Electrostatic Wrist Strap

- Brand: HAKKO 498 - Power Supply: 9V - LED indication: - LOW(red): 9M ohms - Operating temperature: 0~40'C - Cable length: 150cm - Can be used anywhere to quickly and easily check a variety of ground

$12.30

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» Testers & Detectors

0.7" LCD Multifunction Digital Voltage Tester

- Model: NG 217 - 0.7" LCD display - No battery needed - Detects DC and AC voltage within the range of 12V, 36V, 55V, 110V, 220V directly or indirectly - Comes with protective pouch

$8.50

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(2 reviews)

» Testers & Detectors

Professional Vehicle Voltage Tester Pen (6-24V)

- Color: Silver - Material: Iron + plastic - Voltage test range: 6-24V - Functions: Finding live wires, finding broken wires, testing fuses, testing light sockets (brake lights, back-up lights etc.) -

$5.20

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(1 review)

» Testers & Detectors

SM-852B 3 Phase Sequence Rotation Tester

- Model: SM-852B - Color: Orange - ABS material housing - Operation frequency range: 20Hz-400Hz - Operation voltage: 60V-600V AC, three phase - Designed to check the phase sequence, and show you if th

$17.20

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2-in-1 Mini Tester

$4.30

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(3 reviews)

» Testers & Detectors

Swimming Pool PH/CL2 Spa Water Tester (1*AA)

- Take quick and accurate readings of your pool or spa in seconds - The portable Chlorine/PH tester is ideal for keeping your pool or spa within the safe Chlorine

$18.80

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» Testers & Detectors

1.0" LCD Digital Alcohol Breath Tester - Black (2 x AAA)

The digital alcohol breath tester is threaded by keychain in order to be more convenient carrying. The tester

$7.40

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(3 reviews)

» Alcohol Tester

Genuine Socket Tester with LED Light Indicator - Black + Yellow (3-Flat-Pin Plug)

Model469Quantity1ColorBlack + YellowMaterialABSFeaturesVoltage: 250V; Leakage, PE, L and N connection; Definite indication of socket wiring; LED light indicatorApplicationLeakage current testPacking L

$8.10

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» Testers & Detectors

Keychain Breathalyzer (Blood Alcohol Level Tester)

- Tri-stage LED Display: 0.00~0.02% BAC, 0.02~0.05% BAC, 0.05%+ BAC - Built-in Red LED Search Light - Powered by 2 x AAA batteries (sold separately)

$5.32

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(1 review)

» Alcohol Tester

3-in-1 Multi-Function Plant Flowers Soil PH Tester / Moisture / Light Meter

- Color: Green - Plastic material housing - 3-in-1 soil PH tester / moisture / light meter - Perfect for outdoor and indoor plants, gardens grass lawn - Easy to operatio

$7.40

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» Testers & Detectors

PC Computer ATX Power Supply Tester with On/Off Switch - Black

Plastic housing - Test your power supply and avoid damage to your computer with this tester - Voltage source: 20/24-pin (ATX connector) - Connector: Floppy, HDD, CDROM,

$5.90

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(3 reviews)

» Testers & Detectors

Digital Alcohol Breath Tester with Timer and LED Flashlight Keychain (2*AAA)

: over 0.02% BAC Red: over 0.05% BAC - Countdown & count-up timer keep the deadline of parking - Requires 2* AAA 1.5V batteries (not included) - LED flashlight torch function - Package Included: 1* Alcohol Tester

$14.72

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» Alcohol Tester

Alcohol Tester Breathalyzer Keychain (0.19% BAC Max)

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$7.40

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(28 reviews)

» Alcohol Tester

Variable Length Flexible Battery Tester (1.5V/9V)

- Tests the following 1.5v batteries: AAA, HP16, MN2400, R03, AA, HP7, MN1500, UM3, C, HP11, MN1400, Sp11, LR14, UM2, D, HP2, MN1300, SP2, R20, UM1- Tests the following 9v batteries: PP3, MN1604, 6F22

$3.99

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(24 reviews)

» Testers & Detectors

Universal IR Remote Controller Signal Tester (100~220V)

- Simply plug into any AC outlet to use (100V~220V) - LED will light up and a audible beep will sound when IR (infrared) signal is detected - Designed for testing if remote controllers are functioning

$2.71

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(3 reviews)

» Testers & Detectors

1.6" LCD Digital Alcohol Breath Tester (3*AAA)

- Portable and convenient to carry - Easy to use and quick response and resume - 1.6" LCD blue 3-digit backlit display - Test range: 0.00~1.00mg/l - Units: mg/100ml, mg/l, %BAC - Alarming level: 0.25m

$21.70

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» Alcohol Tester

0.7" LCD TDS Water Tester (2 x LR44)

- 0.7" LCD display screen - Measuring range: 0~9990ppm - Resolution: 1ppm (0~999ppm) 10ppm (1000~9990ppm) - Accuracy: ??2% full scale - Auto shut-off: 10 minutes - Pocket sized and light weight for po

$11.50

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(3 reviews)

» Testers & Detectors

AC/DC LCD Voltage Tester Screw Driver (12V~250V)

- Model: RT-D97 - LCD displays detected voltage - Tests both AC and DC powers - Auto-detecting function - Can be shown clearly in dark night

$3.39

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(1 review)

» Testers & Detectors

PC Computer ATX+BTX+ITX Power Supply Tester

- Digitally tests the connectivity and power voltage coming out from various vital PC power connectors - Tests 20/24Pin ATX power supply connector from PSU, regular HDD/DVD power connector, and SATA p

$14.30

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(9 reviews)

» Testers & Detectors

MS6300 Multi-Functional Environment Tester (1 x 6F22)

- Model: MS6300 - 2.3" LCD display - Powered by 1 x 9V 6F22 battery (included) - Measures temperature, humidity, lux, sound level, wind speed & wind flow - Temp: -10 ~ +60'C +/-1.5'C (14~140'F +/-2.7'

$147.69

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1.7" LCD SMD LED Tester (1 x CR2032)

- Model: BM8910 - Color: Yellow + grey - Material: Plastic + copper - 1.7" LCD screen, displays up to 2999 - Resistance: 300 ohm, 3K ohm, 30K ohm, 300K ohm, 3M ohm, 30M ohm - Capacity: 3nF, 30nF, 300n

$21.90

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(1 review)

» Testers & Detectors

AC Voltage Tester Electroprobe with Slot Screw Driver

$2.71

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(1 review)

» Testers & Detectors