- Mini-blade connector plug into the fuse block
- Measuring range: 20A/48VDC (10 seconds max)
- 10mA resolution
- 1.6ft (50cm) connector cable
- ±(2% + 2 digits) accuracy
- Includes one 12V A23G battery
The Extech AUT20M 20A Automotive Current Tester with Mini-blade connector checks up to 20 amps without breaking the circuit with the AUT20M. Mini-blade connectors plug into the fuse block. It has a measuring range of 20 amps/48 VDC (10 seconds, max) with 10 mA resolution and (±2 percent + 2 digits) accuracy. Results are displayed on a 3.5-digit LCD. Includes 29.5-inch (75cm) connector cable.