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DIGITAL + ANALOGUE HIGH VOLTAGE INSULATION TESTER
OPERATOR’S MANUAL
SPECIFICATIONS
3 SPECIFICATIONS
Accuracy is specified for a period of year after calibration and at 18℃ to 28℃（64F to 82F） with relative
humidity to 70%.
3.1 GENERAL SPECIFICATIONS
3.1.1 Reading: see the scale with different color
3.1.2 Test Voltage Display: LCD
3.1.3 Low Battery Indication: ‘ ’ displayed
3.1.4 Measuring method: Dual-slope integration A/D converter
3.1.5 Sampling Time: approx. 0.4 second
3.1.6 Power Supply: 12V: 1.5V×8 (size AA) battery (recommended to use the alkaline or heavy duty
battery.), 9V: 9V×1 (6F22, 1604) battery
3.1.7 Power Consumption: Approx. 140mA（12V），Approx. 2mA（9V）
3.1.8 Operating Temperature: 0℃ to 40℃（32F to 104F）
3.1.9 Operating Humidity: ≤85%RH
3.1.10 Storage Temperature: -10℃ to 50℃（10F to 122F）
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