DIGITAL INSULATION/CONTINUITY TESTERS KEW 3021/3023 AND 2992
• 3 functions in one unit, the insulation test with 4 voltage ranges, continuity test, AC voltage measurement
• measuring current 200mA on continuity testing
• Comparator function with PASS/FAIL and buzzer
• 0 Ω adjustment at continuity measuring range
• Memory function up to 99 data
• LCD Backlight provides easy reading in dark locations
• Safety lock system prevents an