Automotive Relay Tester | 11-25V Car Battery Check | LED Indicator for Diagnostic

Name: Automotive Relay Tester | 11-25V Car Battery Check | LED Indicator for Diagnostic
Brand: Compel Group
SKU: MAIN-00273
Price: 58.99 GBP
Availability: InStock

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ColorRT01 Relay Detector

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Automotive Relay Tester | 11-25V Car Battery Check | LED Indicator for Diagnostic

£58.99

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Questions about this product

Will this tester work on my 24V truck battery and standard 5-pin relays?: Yes, it'll work on both 12V and 24V systems since it operates between 11V and 25V DC. You can use it to test standard 4-pin and 5-pin relays. Just hook the battery clamps directly to your vehicle's battery for power.
How does this tool help me diagnose a bad starter or charging relay?: This tool runs an automatic cycle test by sending voltage to the relay's coil. Visual LED lights show you the exact status of the contacts, including open, closed, or fault states. It's a quick way to pinpoint electrical issues before buying replacement parts.
Is there any danger of damaging the tester if I hook up the battery clamps backwards?: You don't have to worry about damaging the unit during setup. It has built-in reverse polarity protection to keep the internal circuitry safe from incorrect connections. The tester simply won't power up until you attach the clamps correctly.

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This device tests common 4-pin and 5-pin automotive relays. It checks the relay's function by applying a voltage to the coil and observing the contact action. It works with 11-25V vehicle electrical systems. Features and Benefits - Tests 4-pin and 5-pin relays - confirms proper relay function - Operates on 11-25V DC - compatible with most car and truck batteries - LED indicator lights - shows relay status clearly - Compact handheld design - easy to use in tight engine compartments Applications - Diagnosing automotive electrical problems - Checking relays before installation - Troubleshooting vehicle starting or charging issues

Product Type: Automotive Relay Tester. Operating Voltage Range: 11 V to 25 V DC. Indicator Type: LED. Application: Automotive Electrical Diagnostics. Compatibility: 12 V and 24 V Automotive Systems. Function: Relay Function Verification. Power Source: Vehicle Battery. Display Method: Visual LED. Input Voltage: 11-25 V DC. Test Current: Typically < 100 mA (device internal). Operating Temperature: -10°C to 50°C. Storage Temperature: -20°C to 60°C. Housing Material: ABS Plastic. Cable Length: Approximately 0.5 m. Connector Type: Battery Clamps (Red/Black). LED Indicators: Power, Relay Status (e.g., Open, Closed, Fault). Protection Features: Reverse Polarity Protection. Dimensions (L x W x H): Approximately 130 mm x 70 mm x 30 mm. Weight: Approximately 150 g. Test Modes: Automatic Relay Cycle Test. Supported Relay Types: Standard 4-pin and 5-pin automotive relays. Power Consumption: Low, for diagnostic purposes. Internal Circuitry: Microcontroller-based for precise timing. Safety Standard: CE Compliant (expected for electronic testers). Q: What types of relays can this tester diagnose? A: This tester is designed to diagnose common 12 V and 24 V automotive relays, specifically standard 4-pin and 5-pin configurations. It verifies the operational status of the relay coil and contacts.. Q: How does the LED indicator system work? A: The LED indicator system provides visual feedback on the relay's condition. Typically, different LEDs illuminate to indicate power status, whether the relay coil is energizing correctly, and if the relay contacts are opening and closing as expected, or if a fault is detected.. Q: Is this relay tester compatible with 24 V vehicle systems? A: Yes, this relay tester is compatible with both 12 V and 24 V vehicle electrical systems. Its operating voltage range of 11 V to 25 V DC allows it to be powered by and test relays within both common automotive voltage standards.. Q: Does this device require an external power source? A: No, this device does not require an external power source. It draws its operational power directly from the vehicle's battery via the included battery clamps, which also serve as the input for testing the vehicle's voltage.. Q: Can this tester identify intermittent relay faults? A: Yes, this tester is capable of identifying intermittent relay faults. It typically performs a series of automatic open and close cycles on the relay, allowing it to detect inconsistent operation that might not be apparent during a single static test..

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