12V/24V Battery Relay Tester | Automotive Diagnostic Tool | Voltage Meter for Car & Lithium Batteries
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£41.99inc VAT
This diagnostic tool checks 12V and 24V car battery relays. It also functions as a voltage meter for various battery types, including lithium. Electricians and auto technicians can use it for quick ch...
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Questions about this product
- Can I use this tester on both standard 12-volt car batteries and 24-volt truck batteries?
- Yes, this tool works with both 12V and 24V electrical systems. It checks standard automotive relays and measures voltage for car and lithium batteries. You don't need a separate power source because it runs directly off the vehicle battery.
- How does this tool help me diagnose a starting issue in my vehicle?
- This diagnostic tool quickly tests if your 12V or 24V relays are functioning properly. It takes just three to five seconds to run a test and show the status via LED indicators. You can also use the digital screen to get an accurate voltage reading on your battery.
- What happens if I accidentally connect the clamps to the wrong battery terminals?
- You won't damage the tool or your vehicle if you mix up the connections. The tester features built-in reverse polarity protection to prevent electrical shorts. The alligator clips and ABS plastic housing also help ensure safe handling during your tests.
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This product: £41.99 · 4.8
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