| Function | Specification |
| Test Voltages | 250V / 500V / 1000V |
| Insulation Resistance Range | 0MΩ – 2000MΩ |
| AC Voltage Measurement | Up to 750V |
| DC Voltage Measurement | Up to 1000V |
| Continuity Resistance | Up to 200Ω |
| Display | Digital LCD with Backlight |
| PI / DAR Testing | Yes |
The Mextech DIT99B Digital Insulation Tester is a professional insulation resistance measuring instrument designed for electricians, maintenance engineers, industrial technicians, power utilities, and electrical inspection professionals. This advanced digital insulation tester provides accurate insulation resistance measurement for motors, transformers, generators, cables, switchgear, and industrial electrical systems. (mextechin.com)
Built with selectable test voltages of 250V, 500V, and 1000V, the DIT99B supports insulation resistance measurement up to 2000MΩ with high precision and stable performance. The tester also features PI (Polarization Index) and DAR (Dielectric Absorption Ratio) testing functions, helping professionals evaluate insulation condition and equipment reliability during preventive maintenance operations.
Key Features
- Digital insulation resistance testing
- Selectable test voltages: 250V / 500V / 1000V
- Insulation resistance measurement up to 2000MΩ
- PI (Polarization Index) testing function
- DAR (Dielectric Absorption Ratio) testing
- Large LCD display with backlight
- Automatic discharge of capacitive voltage
- Live circuit warning indication
- Auto power-off function
- Low battery indication
- Data hold function
- Continuity and voltage measurement
- High measurement stability and accuracy
- Rugged industrial-grade construction
- Compact ergonomic portable design
- CAT III safety protection
For more insights, contact us:
Email: sales@industrywaala.com
Contact Number: +91 7377 01 7377
