Specification:
Features:
1. Test the insulation resistance with 50V-1000V voltage.
2. Automatic calculation of PI (polarization index) and DAR(dielectric absorption ratio).
3. With backlight display and auto power off.
4. Check the insulation of high voltage electrical equipment such as motor,transformer, cable, etc.
5. Can also be used to AC/DC voltage measurement and continuity test.

Specification:
Technical Parameter Output Voltage Measuring Range
Insulation Test 50V (0 %~+20%)0.01MΩ~50MΩ ±(3%+5)
100V (0%~+20%)0.01MΩ~100MΩ ±(3%+5)
250V (0%~+20%)0.01MΩ~250ΩM ±(3%+5)
500V (0%~+20%)0.01MΩ~500MΩ ±(3%+5)
1.00GΩ~5.00GΩ±(5%+0.1GΩ)
1000V (0%~+20%)5.00GΩ~10.00GΩ±(10%+0.2GΩ)
Short Circuit Current1.8mA
Multimeter Functions DC Voltage Test 0.1~1000V±0.5%
AC Voltage Test 0.1~50V±1%
Continuity Test 0.01Ω~200Ω±0.5%
CharacteristicsAuto Calculate PI and DAR
Data Storage / Loading
Data Comparision
Auto Discharge for Capacitive Load
Timer Function for Insulation Test
Lock Function For Insulation Test
Low Battery Indication
DC / AC Voltage Test
Continuity Test
Auto Power Off
Digital and Analog Display
General Parameter Brand PEAKMETER
Model MS5203
Power Supply 6 x 1.5V AA Batteries (NOT included)
Item Size 19*15*7cm / 7.48*5.91*2.76in
Weight Approx. 1977g
Safety Rating CE CAT.III 1000V CAT IV 600V RoHS
Package Includes:
1 x MS5203 Digital Insulation Tester
1 x User Manual
2 x Alligator Clips
2 x Test Leads
1 x Hand Bag
1 x Sling