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Safety Symbols 2
The instrument has double insulation or reinforced insulation.
ACV
AC Voltage
Ground
Comply with European Union standards
3. Technical Specification
Accuracy
Ambient Temperature
Environmental Humidity
Insulation Resistance Measurement
Rated Voltage
0.00MΩ to 5.5G (When it is about less than 4MΩ, buzzer outputs alarming
Test Range
sounds). Notes: (100V) 0.00MΩ to 100MΩ
Opened Voltage
DC100V ±10%
When load is
Rated Test
100kΩ, the rated
Current
testing current is
0.9mA~1.1mA
Shorted Current
About less than 1.8mA
Accuracy
0.00MΩ to 99MΩ: ±(3% + 5 digits); 100MΩ to 5.5GΩ: ±(5% + 5 digits)
Voltage Measurement
Test Range
Resolution
Accuracy
• Display: LCD, 1999 count
• Low Battery Indication: "
• Overload Indication: ">5.5GΩ" for insulation resistance measurement; "OL V" for voltage measurement
• Autoranging
• Discharge voltage automatically
• Backlight, suitable in dark site
• Red warning light (warning light is on when high voltage outputs)
• Working conditions: 0°C to +35°C; relative humidity is 75% or less; altitude: 2000m
• Storage conditions: -20°C to +60°C / relative humidity is 80% or less
• Dimensions: 150mm (L) × 100mm (W) × 71mm (D)
• Power supply: alkaline batteries, 1.5V (5#) × 6
• Weight: 0.5kg (with battery)
• Accessories: test leads, instruction manual, carrying case, galas
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±(a% reading+digits); calibration per year.
(23±5)°C
45% to 75%
100V
250V
DC250V ±10%
When load is
250kΩ, the rated
testing current is
0.9mA~1.1mA
AC Voltage
"
500V
DC500V ±10%
When load is
500kΩ, the rated
testing current is
0.9mA~1.1mA
30V~750V (50Hz/60Hz)
1V
±(2% + 3 digits)
Page <3>
1000V
DC1000V ±10%
When load is
1MΩ, the rated
testing current is
0.9mA~1.1mA
TM
TM
07/12/23
V1.0
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