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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4.8v NiCd Battery 700mah 4.8V Rechargeable Battery 4* AA Batteries Pack For Rc Toys Boats Model Cars Tanks Robots Guns
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Car Battery Tester Automotive 12V 24V Battery Checker Tester,Analyzer to Check alternator & Battery Charging System with LED Indicator. 12V 24V BATTERY TESTER. Intuitive, simple and clear. Parking the car in safe area before performing the testing and follow the instruction.
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18650 Sodium Battery 3V 1500mAh SIB Rechargeable Cell 3000+Cycles NA-ion Batteries for Energy Storage E-Bike Scooter Toy Cars
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🚗 Automotive Relay Tester. Insert the relay into one of the tester sockets. Red LED will light up indicating the tester is powered. 1 Car Relay Tester. ✔ Quick go/no-go relay diagnosis. Green LED = Relay working properly.
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1 Set Car Battery Tester. Compact ABS plastic construction ensures durability and easy handling. We'd like to settle any problem in a friendly manner. Because the unpaid dispute will not be closed automatically, and we may ignore it.
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1 x Relay Tester. The coil resistance is preferably above or equal 20 ohms. If the relay is abnormal the red LED will light, it's normal the green LED will light.
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1 Battery Tester. Equipped with LED display screen and LED battery status indicator light. If they are reversed, the LED display screen will not display, the PEVERSC indicator light will light up, and an alarm prompt will be issued.
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1 x Relay Tester. If the relay is abnormal the red LED will light, it's normal the green LED will light. The coil resistance is preferably above or equal 20 ohms. Automotive relays test tool. Color: Black & Red.
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1 x Relay Tester. If the relay is abnormal the red LED will light, it's normal the green LED will light. The coil resistance is preferably above or equal 20 ohms. Automotive relays test tool. Color: Black & Red.
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