ANENG RT01 11-25V Universal 4/5 Pin Auto Relay Tester LED Display Car Vehicle Battery Voltage Analyzer Circuit Fault Repair Tool

Is manual inspection inefficient and prone to misjudging the quality of automotive relays during auto repair and maintenance?
ANENG RT01 professional automotive relay tester, compatible with 4-pin and 5-pin General Motors relays, directly connected to the vehicle battery for power supply, with a digital display screen and red and green indicator lights to quickly determine the quality of the relay. It is an essential tool for auto repair shops and private car maintenance.

Specification:
Product Model: ANENG RT01
Adapt relay pins: 4-pin/5-pin
Adaptive detection voltage: 11V~25V Vehicle battery voltage
Detectable coil resistance: ≥ 20 Ω
Power supply method: directly connected to the car battery for power supply
Detection prompt light: green light=relay normal; Red light=relay malfunction
Crocodile clip opening size: 2.1cm/0.82 inches
Crocodile clip wire total length: 42cm/16.54 inches
Screen configuration: High brightness digital display screen
Note: The parameters are for reference only, and the actual detection and judgment results of the equipment shall prevail

Core Product Advantages
*Universal adaptation of 4-pin and 5-pin mainstream automotive relays, covering the vast majority of relay models for passenger cars and trucks on the market
*Suitable for vehicle battery voltage of 11V~25V, perfectly compatible with various 12V and 24V motor vehicle power supply systems
*Can detect relays with coil resistance ≥ 20 Ω, accurately identify faults such as coil breakage and contact adhesion
*Directly connect to the car battery for power supply, without the need for additional self provided batteries. It can be quickly tested when getting on the car, making it more convenient to go out for maintenance
*Two color indicator light intuitive judgment: the green light is always on, indicating that the relay is intact, and the red light is on, indicating that the relay is faulty or damaged
Equipped with an extended 42cm crocodile clip wire, the clip opening is 2.1cm, making it easy to clamp the positive and negative poles of the car battery, and providing ample space for wiring operations
High definition and high brightness digital display screen, intuitive display of voltage and coil parameters, clear and effortless reading in dim garages and workshops
*One piece portable body, compact in size, easy to store toolbox and auto repair storage box, easy to carry for home repairs without burden
*Zero threshold operation, no need for complex debugging, simply plug in the relay and connect the battery clamp to complete the inspection, greatly improving maintenance efficiency

Operating instructions:
1）Clip the alligator clip of the tester on the car battery the black clip on the negative electrode and the red clip on the positive electrode.
2）When the red LED light is on, it indicates that the tester can start testing.
3）Check the relay before testing. lf it is 4 feet, choose a 4-foot socket on the tester; if it is 5 feet, choose a 5-foot socket on the tester.
4）Plug the relay into one of the three sockets
5）Press the "Test" button
6）The tester will automatically detect the pin position of the unknown relay. When the relay is not a universal relay on the market or is damaged, the tester will turn on a red LED light.
7）When the foot position is set correctly, the tester will open and close 10 times to detect the release time of the action. When the detection time is too long, the tester wil light up the red LED light.
8）When the tester has detected the action release time 10 times, start to detect the consistency of the relay. When the test is OK, turn on the green light, and if the test is not OK, turn on the red light.
9）After the test is complete, remove the alligator clip from the battery and remove the relay from the tester.

Package:
1*RT01 Relay Detector

Attention:
1.The car battery must be a 12V battery, and the voltage of the battery must be between 11V and 25V.
2.The applicable coil resistance should preferably be above 20Ω.