| Brand | Meco |
| Model | DIT 918+ |
| Product Type | Digital Insulation Tester |
| Test Voltage | 1000V DC / 2500V DC |
| Insulation Resistance Range | 0.1 MΩ to 200 GΩ |
| AC Voltage Measurement | 0–600V AC |
| DC Voltage Measurement | 0–1000V DC |
| Display | 128 × 64 Dot-Matrix LCD |
| PI Function | Available |
| DAR Function | Available |
| Data Hold | Available |
| High Voltage Indication | Red LED Indicator |
| Auto Range | Available |
| Power Supply | 6 × 1.5V AA Batteries |
| Safety Standard | IEC/EN 61010-1 & IEC/EN 61010-31 |
| EMC Standard | IEC 61326 Class B |
| Over Voltage Category | CAT II 600V |
| Humidity | <80% RH |
| Storage Temperature | -10°C to 50°C |
| Weight | 1 kg |
| Dimensions (L x W x H) | 7 x 15 x 10 cm |
The Meco DIT 918+ Digital Insulation Tester is an advanced electrical testing instrument designed for professional insulation resistance measurement and preventive maintenance applications. It helps technicians evaluate insulation quality, detect leakage current, and identify potential electrical failures in various electrical equipment before breakdown occurs.
The tester provides selectable high-voltage insulation testing capability with 1000V DC and 2500V DC test voltages and measures insulation resistance up to 200 GΩ, making it suitable for industrial and commercial electrical applications. It is widely used for checking insulation conditions of transformers, switches, high-voltage systems, cables, motors, and electrical appliances.
The Meco DIT 918+ includes advanced diagnostic functions such as:
PI (Polarization Index) Measurement – Helps evaluate insulation ageing and moisture conditions.
DAR (Dielectric Absorption Ratio) Measurement – Helps analyze insulation absorption characteristics.
AC Voltage Measurement up to 600V AC
DC Voltage Measurement up to 1000V DC
The instrument is equipped with a large 128 × 64 Dot-Matrix LCD display, providing clear visibility of measurement values and function indicators. The built-in Red LED High Voltage Indicator and Red Backlight Warning System improve user safety during insulation testing operations.
The DIT 918+ offers auto-range insulation testing, range selection, and single-person push-button operation, allowing technicians to perform insulation tests quickly and efficiently. The Data Hold function helps record readings conveniently during inspection and maintenance work.
Designed for professional electrical environments, this tester complies with IEC/EN 61010-1 and IEC/EN 61010-31 safety standards, follows IS 10656-1983 standards, and meets EMC Standard IEC 61326 Class B requirements. It is rated for CAT II 600V overvoltage protection.
The Meco DIT 918+ operates using six 1.5V AA batteries, making it convenient for field testing applications. It is supplied with insulation resistance test leads, batteries, carrying bag, instruction manual, and test & calibration certificate for complete professional usage.
Key Features:
2.5kV Digital Insulation Tester
Insulation resistance measurement up to 200 GΩ
Test voltage:
1000V DC / 2500V DCPI (Polarization Index) measurement
DAR (Dielectric Absorption Ratio) measurement
AC voltage measurement up to 600V AC
DC voltage measurement up to 1000V DC
Large 128 × 64 Dot-Matrix LCD display
Auto range insulation testing
Range selection facility
Single-person push-button operation
Data Hold function
High voltage Red LED indicator
Red backlight warning for high voltage
Low battery indication
Battery operated design
Safety standard:
IEC/EN 61010-1 & IEC/EN 61010-31EMC compliant IEC 61326 Class B
For more insights, contact us:
Email: sales@industrywaala.com
Contact Number: +91 7377 01 7377
