Check the relay before plugging into the tester. If it's a 4 pin relay,select"4 pin" on the tester.If it's a 5 pin relay, select"5 pin"on the tester. Tester will light the GREEN LED if the test passed, if not light the RED LED.
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LM3914 10 Segment 3.7V Lithium 12V Battery Capacity Indicator Module Power Level Tester LED Display Electronic DIY Kits
Aliexpress UK
Park Brake Module EPB hand brake Actuator For BMW 5 F07 GT 2009-2016 34436874219. Park Brake Module EPB hand brake Actuator For BMW 5 Series GT F07 2009-2016. 1 x Relay Tester. The coil resistance is preferably above or.
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E-Bike Tester E-bike Scooter Brushless Car Motor Controller Tester Quick Battery Powered Spared Device Controller Tester
Aliexpress UK
Relay Testing : The primary function of the device is to test automotive relays. 12V Compatibility : This tester is specifically designed for 12V automotive systems, making it suitable for most cars, trucks, and motorcycles.
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DC5V-30V 2-8S Battery Level Indicator Ternary Lithium Battery Lithium Iron Phosphate Lead-Acid Battery Capacity Display Tester
Aliexpress UK
1 x Relay Tester. 30M Titanium Gold Heat Wrap Tape Exhaust Insulating Downpipe Manifold 20 Ties. For VW VAG Gen 2 Wheel Bearing Hub Puller Kit Set 85MM T5 Touareg Wpdnqgbuefxkvs. The coil resistance is preferably above or equal 20 ohms.
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Battery Monitor Bluetooth KG140F DC 0-120V 100A 400A Battery Tester Voltage Current VA Battery Coulomb Meter Capacity Indicator
Aliexpress UK
The NOPNOG car battery checker tester is a universal auto tool designed to check 12V batteries in vehicles. With the capability to test both 12V and 24V batteries, this reliable device is essential for automotive maintenance and troubleshooting. Manufactured in China, this compact unit is ideal for garage equipment and provides accurate readings to ensure optimal battery performance. The included relay and bulb features add versatility to this essential diagnostic equipment for vehicle parts and accessories.
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1-24S Battery Strings Tester Lithium Lifepo4 LTO Battery Cell Packs Voltage Detector Meter Voltmeter Type-C DC Power Supply
Aliexpress UK
Type: Batterij Tester. Universal Button Batterij Checker Tester AA AAA C D 9 V. plaats de batterij tussen twee punten van de batterij tester. 1 digitale Lithium batterij tester. Lithium batterij You can follow below process to chontact us.
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POWERKAN AA AAA Battery Charge Tester LED Display Diagnostic Battery Voltage Tool AA AAA Battery Storage Box
Aliexpress UK
Load power-W:U×I≤150W(max). Working current：0.2~20A. Overload protection. File Download Way. ！！！Product protection threshold limit！！！！. For APP, it only support android 5.0 and above. Constant resistance operation（CR）.
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Hard Battery Organizer Storage Bag Carrying Case Bag - Holds 80 Batteries AA AAA C D - - with Battery Tester BT-168 (Bag Only)
Aliexpress UK
Including: WET cell, Lead/Calcium, Sealed, Deep cycle, AGM GEL and Maintenance Free. For use on lead-acid automotive batteries. We will always help you to have a 100% positive happy buying experience.
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Digital Battery Tester Universal Digital Battery Checker LCD Display AA AAA C D 9V 1.5V 3.7V Household Button Battery Detector
Aliexpress UK