Digital Insulation / Continuity Tester


3021/3022/3023
• 3 functions in one unit, insulation test with 4 voltage ranges, continuity test, AC voltage measurement
• 200mA measuring current on continuity testing
• Comparator function with PASS / FAIL and buzzer
• 0Ω adjustment at continuity measuring range
• Memory function up to 99 data
• Backlight LCD provides easy reading in dark locations
• Safety lock system prevents an erroneous operation on 500 and 1000 Volt ranges
• Safety standard IEC 61010-01 CAT.III 600V

3021/3022/3023
CEAUTO DISCHARGE

Comparator Function

Select and set the standard resisitance value in each measuring range, and compare it with readings.
Notice the result of comparison by the fail or pass sign on the display, and by buzzer sound in same time.
Buzzer can be set either for fail or pass at your choice.

comparator function

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10700 Rockley Road
 10700 Rockley Road
 281-496-0900 [voice] Click here to e-mail us
Houston, Texas 77099
 Houston, Texas 77099
 281-496-0400 [fax]   
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