Digital Insulation Resistance Tester Megohmmeter 200GOhm

It also has the functions of measuring DC voltage and AC voltage absorption ratio and polarization index

unction	Insulation resistance test, voltage test
Base conditions	23°C±5°C，below 75%rh
Rated Voltage(V)	100;250;500;1000;2500
Test Voltage(V)	Rated voltage x (1±10%)
Insulation Resistance Range	0.01MΩ-200GΩ	Resolution:0.01MΩ	Accuracy: ±3%rdg±5dgt
DC Voltage Range	0-1000V	Resolution:0.1V	Accuracy: ±1.5%rdg±3dgt
AC Voltage Range	0-750V	Resolution:0.1V	Accuracy: ±1.5%rdg±3dgt
Output short-circuit Current	≥1mA (2500V)
Absorption Ratio and Polarization Index Measurement	Have
Power Supply	1.5V (LR14) Alkaline Battery 6 Section
LCD Display Size	108mm×65mm, with backlight, suitable to use in dim places
Meter Dimension	L/W/H: 240mm×188mmx85mm
Test Line	High voltage test line red 1 meter, black 1 meter, green line 1 meter
Data Storage	500 groups, "FULL" symbol indicates that storage is full
Data Review	Data review function: "MR" symbol display
Overflow Display	Exceed measurement range overflow function: “OL ” symbol display
Alarm Function	Alarm when the measured value exceeds the alarm setting value
Power Consumption	Standby 40 mA Max (backlight off), turn on backlight: 43 mA Max, measure: 80 mA Max (backlight off)
Weight	Instrument: 1230g (including battery)
Automatic shut-down	"APO" instruction, automatic shutdown after 15 minutes boot
Insulation Resistance	≥ 50MΩ (1000V)
Pressure Resistance	AC 3kV/50Hz 1min
Working Temperature and Humidity	-10°C~50 °C; below 80% rh
Storage Temperature and Humidity	-15°C~55°C; below 90% rh
Suitable for Safety Regulations	IEC61010-1, IEC1010-2-31, IEC61557-1, 5, IEC60529 (IP54), pollution grade 2, CAT III 300V

General
Batteries Inside	No
Safety	IEC61010-1, IEC1010-2-31, IEC61557-1, 5, IEC60529 (IP54), pollution grade 2, CAT III 300V
Range	0.01MΩ-200GΩ
Accuracy	±3%rdg±5dgt