Specification:

Insulation resistance text range:
0~200MΩ (250V test voltage, Basic accuracy: (4.0%+2)
0~200MΩ (500V test voltage, Basic accuracy: (4.0%+2)
0~2000MΩ (1000V test voltage, Basic accuracy: (4%+2)

DC Voltage Range: 0-1000V (1.0%+5)
AC Voltage Range: 0-750V (1.5%+5)

Max. display: 1999
Voltage input impedance: 1MΩ
Sampling rate: 3 times/Sec.
ACV frequency response: 50-200Hz
Operation mode: Manual range
LCD size: 84.8×59.8mm
Power Supply: 6*1.5V AA battery(Included)
Dimension: 176 (L) x116 (W) x62.5 (D) mm
Weight: 580g (including battery)

Features:
✔Large LCD display, easy to read
✔Data hold
✔Low battery indication
✔Auto Power Off
✔Manual Range
✔Function protection
✔Strong anti-magnetic and anti-jamming function
✔Unit symbol display, easy to use
✔High voltage and short circuit input alarm

Package Content:
1 x Digital Insulation Tester
2 x Test leads
2 x Crocodile clips
1 x Shoulder strap
6 x 1.5v batteries
1 x User Manual