Testers & Detectors“ led light ”

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

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

$8.10

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Professional Electromagnetic Induction Test Pencil with LED White Light (3 x LR44)

- Material: PVC - Adopted electromagnetic induction theory and non-contact test method - With LED white light - Voltage Sensitivity: AC 90

$4.30

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AJ-9988 3.8" LCD Handheld Metal Detector with 4-LED White Light

/ underground metal & metallic minerals detection / identify nonferrous metal & ferrous metal / auto & manual eliminate mineralization reaction / voice prompt - With 4-LED

$207.40

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EMF K-II Portable 5-LED Indicators Gauss Meter - Grey (1 x 9V)

for your healthSpecial Functions5-LED indicators, each represent different value of radiation; Easy to use; Powered by 1 x 9V (included)ApplicationMonitoring 50/ 60Hz frequencyOtherDark green 0 to 1.5 milliGauss; Light

$60.10

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420006 90~1000V Voltage Alarm Tester Pen w/ LED Indicator - Yellow (2 x AAA)

of electrical cables, circuit breakers, wall sockets, junction boxes, fuses, etc. - Built-in LED indicator, White light

$8.00

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Pen Style Non Contact Alarm AC Voltage Detector with LED illumination (90V~1000V/2*AAA)

- Detects AC voltage without metallic contact - White LED illumination light, convenient for operate in darkness - Fits in a shirt pocket

$4.00

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(21 reviews)

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JIA-XIN-VD03 50-1000V Voltage Alarm Tester Pen w/ LED Indicator - Orange + Black (2 x AAA)

measurement range: AC 50~1000V; Safe level: II-type 1000V; Built-in LED indicator, white light flashes indicating no voltage, red light

$8.00

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UNI-T UT262A LED Display No-Contact Phase-Sensitive Detector - Red + Black (2 x AA)

4 phase detection lights rotate clockwise and are lit with intermittent short beeps; Reversed phase: 4 phase detection lights

$72.50

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CT-100 2.8" High-Brightness LED Monitor CCTV Installation Mate Camera Video Tester - Black

2-LED light (power indicator: Green; Charging indicator: Red); Battery: 7.4V, 3700mAh; Charging 2 hours supports continuous working for 3~

$60.00

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

- Simply plug into any AC outlet (100V~220V) to use- LED will light up when IR (infrared)?signal is detected- Designed for testing if remote controllers are functioning or not- Compact and light

$3.48

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(3 reviews)

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Pen Style Non Contact AC Voltage Detector (90V~1000V/2 x AAA)

- Detects AC voltage without metallic contact - LED light indicator - Fits in a shirt pocket for convenience - Non-conductive outer surfac

$12.90

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Pen Style Non Contact AC Voltage Detector (90V~1000V/2 x AAA)

- Detects AC voltage without metallic contact - LED light indicator - Fits in a shirt pocket for convenience - Non-conductive outer surfac

$7.50

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

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 or not or for testing remote signal range - Compact and light

$2.71

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(3 reviews)

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Handheld Metal Detector with Vibration Alert (1*9V)

sound, LED indicator or vibration when metal detected - Control: circulation switch (ON, OFF, a sound of light or mode of vibration) - Ope

$21.66

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MD-200 Handheld Metal Detector with Adjustable Sensitivity and Vibration Alert

LED indicator or vibration when metal detected - Control: circulation switch (ON, OFF, a sound of light or mode of vibration) - Operating

$20.64

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NF-806R Communication Cable/Wire Tone Tracker Combo with Carrying Pouch (2 x 6F22 9V)

check the network wire order - Open circuit / short circuit testing - Volume adjustable - Transmitter with RJ11+RJ45 interfaces (34cm cable) - Receiver with white LED

$43.00

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(1 review)

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Pro'skit MT-7058 Mini Lan Cable Tester - White + Green

LED light and audio sound indicate connections and faults; Low voltage indicator; Non-contact electricity detection; Meets CE safety certi

$22.30

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NF-806B Communication Cable/Wire Tone Tracker Combo with Carrying Pouch (2 x 6F22 9V)

check the network wire order - Open circuit/ short circuit testing - Volume adjustable - Transmitter with RJ11+RJ45 interfaces (34cm cable) - Receiver with white LED

$42.70

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Lady Bug 0.7~9V Digital Battery Tester

- Check model AAA, AA and 9V batteries - LCD Display panel - LED lights of the battery life in the front of the checker

$7.50

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Hidden Camera Wireless Signal and Wifi Detector (100Mhz~3Ghz)

to proactively protect your privacy- Professional metal shell- Blue LED lights up when signal is detected, flashes when signal is weak- Ef

$7.96

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(18 reviews)

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