1. The digital insulation tester is made of ABS material, durable, and has accurate measurement results.
2. With LCD display, the measurement range can arrive 1999MΩ, and the sampling rate can arrive 2.3 times/sec.
3. The whole machine is beautiful and high grade, with Durability-Optimized, compact structure, easy to carry, and can be measured at any time.
4. This meter is suitable for maintenance, test and inspection of various electrical equipment. Is your and electronic tester.
5. This product is suitable for measuring the insulation of various insulating materials and electrical equipment such as motors, cables, switches, electrical appliances, etc.

Spec:
Item Type: Tester
Model: BM500A
Material: ABS
Power Supply: 1 x 6F22 9V (Battery Not Included)
Application: Electricity numerical test
Automatic Range: Overload display "1"
Display Mode: LCD display
Maximum Display:
Sampling Rate: 2.5 times/sec
Working Environment: 0°C-40°C, less than 75%RH
Storage Environment: -10°C-60°C, less than 80%RH
Rated Voltage 250V/500V/1000V
Open Circuit Voltage 90%~110% of rated voltage
Measuring Range 0.001~1999MΩ
Minimum Resolution 0.001MΩ
Accuracy 250V: About 500kΩ
500V: About 1.5MΩ
1000V: About 5MΩ
Measure the achievable value to maintain the lower limit of the rated voltage Not less than 1.5mA

Package List:
1 x Tester (Battery Not Included)
2 x Clamp/Holder
1 x Test
1 x Manual

Notice:
If the back cover of the meter is not in place, it is strictly forbidden to use it. Otherwise, it may cause electric shock.