- Bright LED, luminous LCD, test lead with bright LED lamp to illuminate near hand (Also available in the IR4056-21)
- Stable & medium-speed digital readings, 0.8 second response time of PASS/ FAIL decisions
- Continuity check via 200 mA testing
- Drop proof onto concrete from 1m (3.28 feet)
- Built in AC/DC voltage meter, useful for testing solar power generation systems and electric vehicles