Project Description
Product Features:
Controllable white screen backlight, suitable for dim places
Setting range of test voltage: 250V; 500V; 1000V; 2500V; 5000V
Working current: Standby: 25mA Max (backlight off); Backlight: 25mA Max (power consumption for individual backlight); When measuring: 450mA Max (backlight off)
It also has the functions of measuring DC voltage and AC voltage absorption ratio and polarization index. The whole machine is beautiful and high-grade, wide range, high resolution, convenient operation, easy to carry, accurate, reliable, stable performance, and strong anti-interference ability.
When the battery voltage is low, the battery voltage low symbol is displayed to remind you to charge the battery
The insulation resistance tester has the functions of large LCD screen gray-white backlight display, data storage, data access, alarm, and automatic shutdown.
It also has the functions of measuring DC voltage and AC voltage absorption ratio and polarization index. The whole machine is beautiful and high-grade, wide range, high resolution, convenient operation, easy to carry, accurate, reliable, stable performance, and strong anti-interference ability.
It also has a shock-proof, dust-proof, and moisture-proof structure.
It is a commonly used and indispensable instrument for telecommunications, electric power, meteorology, computer rooms, oil fields, electromechanical installation and maintenance, and industrial enterprises that use electric power as industrial power or energy.
The insulation resistance tester has the functions of large LCD screen gray-white backlight display, data storage, data access, alarm, and automatic shutdown.
It also has the functions of measuring DC voltage and AC voltage absorption ratio and polarization index. The whole machine is beautiful and high-grade, wide range, high resolution, convenient operation, easy to carry, accurate, reliable, stable performance, and strong anti-interference ability.
It also has a shock-proof, dust-proof, and moisture-proof structure. It is a commonly used and indispensable instrument for telecommunications, electric power, meteorology, computer rooms, oil fields, electromechanical installation and maintenance, and industrial enterprises that use electric power as industrial power or energy.
| The output voltage | Measuring range | Precision |
|---|---|---|
| 250V (15%) DC | 0.01MΩ~2.50GΩ | ±3%rdg±5dgt |
| 2.50GΩ~250GΩ | ±15%rdg±5dgt | |
| 500V (10%) DC | 0.01MΩ~5.00GΩ | ±3%rdg±5dgt |
| 5.00GΩ~500GΩ | ±15%rdg±5dgt | |
| 1000V (10%) DC | 0.01MΩ~10.00GΩ | ±3%rdg±5dgt |
| 10.00GΩ~1.00 TΩ | ±15%rdg±5dgt | |
| 2500V (10%) DC | 0.01MΩ~25.0GΩ | ±3%rdg±5dgt |
| 25.0GΩ~2.50 TΩ | ±15%rdg±5dgt | |
| 5000V (10%) DC | 0.01MΩ~50.0GΩ | ±3%rdg±5dgt |
| 50.0GΩ~5.00TΩ | ±15%rdg±5dgt |
