Supercool
Supercool 22700 Automotive Battery Tester gauge
Tests 12, 24 and 36 volt automotive and heavy-duty truck batteries with a 38 inch by 169 inch by 4 inch by 1 1/2 inch gauge
- TypeMicrometers
- Tests 12, 24 and 36 volt systems for cars and HD trucks
- Two-year manufacturer warranty backs long-term reliability
- 38 by 169 inch height range fits diverse battery bays
- Compact 4 inch width allows tight-space access
- Supercool 22700 model built for professional automotive use
Automotive Battery Tester 22700
The Supercool 22700 is a handheld gauge designed to check battery condition on cars and heavy-duty trucks. It measures voltage across 12, 24 and 36 volt systems. The unit stands 38 inches high with a width of 4 inches and a depth of 1 1/2 inches. A manufacturer warranty covers two years.
Suits technicians testing multiple voltage systems
This tester suits workshops that service both passenger vehicles and larger commercial trucks requiring 12, 24 or 36 volt checks. It is not intended for users who only need a simple 12 volt indicator. Buyers who want a device that also tests alternator output or starter draw should look at a different tool.
Check your battery voltage and access space
Before ordering, confirm the battery bank you will test operates at 12, 24 or 36 volts. Verify there is enough clearance around the battery terminals for a gauge that is 38 inches high and 4 inches wide. Ensure the tester’s probes can reach the posts without obstruction.
Highlights
- Tests 12, 24 and 36 volt systems for cars and HD trucks
- Two-year manufacturer warranty backs long-term reliability
- 38 by 169 inch height range fits diverse battery bays
- Compact 4 inch width allows tight-space access
- Supercool 22700 model built for professional automotive use
Specifications
| Brand | SUPERCOOL |
|---|---|
| Type | Micrometers |
Questions about this item
Do I need a 12, 24 or 36 volt battery for the 22700 tester to read correctly?
The tester reads 12, 24 and 36 volt systems so the vehicle battery must be one of those voltages.
Will the 22700 tester still work if I keep my older analogue gauge connected to the same battery?
The 22700 draws only a tiny test current so it will not interfere with another gauge left on the battery.
How do I confirm the 22700 is working after I connect it?
A correct reading shows the battery voltage on the display within the 12, 24 or 36 volt range.
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