Insulation Testers
Digital 3 ranges
MG500
Dustproof / splashproof(IP54) design
Calibration available products
Calibration available products
- 500V
4000MΩ - 250V
4000MΩ - 125V
4000MΩ
- Hot-line state (30V minimum) detection
- Large volt mark with the buzzer sound
- Automatic data hold function
- Bar graph just like analog meter
- Large display with backlight
- Easy to use & tough body
- IP54
- Continuity test(200mA) function
- Continuity buzzer
- The buzzer sounds when the measuring object is electrically conducting.
- Auto power save
- The display disappears to bring the device into the power-save state when a certain time has passed after power-up. Some models have a function to cancel this function.
- Data hold
- A value indicated on the display is fixed. It is fixed even after the test lead is removed, and can be used as a record for reference purposes.
- Backlight
- Allows indicator reading in a dark place.
- Automatic live circuit detection
- Live circuit detection prevents insulation test if the mesured object is a live circuit.
- Auto discharge
- When the measurement of insulating resistance is complete, voltage charged in the measuring object is discharged.
Move your mouse pointer over or click on an icon to see a description of the icon.
INSTRUCTION MANUAL
PRODUCT CATALOGSpecifications
| Function | Measuring range | Best accuracy | Resolution |
|---|---|---|---|
| MΩ | 400k/4M/40M/400M/4000MΩ | ±(3%+4) | 0.001MΩ |
| Rated voltage | 125/250/500V | ||
| ACV/DCV | 600V(AC/DC Automatic detection) | ±(3%+2) | 1V |
| Ω（Continuity) | 4000Ω | ±(3%+3) | 1Ω |
| Ω | 40Ω | ±(3%+10) | 0.01Ω |
| Rated current | 1.0～1.2mA |
| Short-circuit detection | Below 2mA |
| Live circuit detection | At 30V AC/DC or more, inhibits test, buzzer sounds and ALARM indicator lights up |
| Battery | R6P(AA battery)1.5Vx6 |
| Size/Mass | H170×W142×D57mm/Approx. 600g |
| Safety standard | IEC61010 CAT.Ⅲ 600V |
