ANENG MH10 Insulation Resistance Tester

Test electrical insulation safely and accurately with the ANENG MH10 Digital Insulation Resistance Tester, a high-precision megohmmeter built for electricians, maintenance technicians, and serious electronics hobbyists. This instrument measures insulation resistance from 0.1MΩ to 2000MΩ across four selectable test voltages, making it suitable for checking the safety and integrity of motors, transformers, cables, switches, generators, and other electrical equipment before and after installation or repair.

The MH10 features an automatic voltage release function for added safety, along with a large backlit LCD display for clear readings even in low-light environments. Its rotary knob allows quick switching between output voltages, while the instrument also doubles as an AC voltmeter, measuring voltages from 1V to 750V. Built with a durable ABS and silicone housing, it withstands the wear and tear of regular field use, and an auto shutdown feature helps conserve battery life during extended sessions.

Whether you’re troubleshooting a home wiring fault, verifying the safety of industrial equipment, or maintaining power distribution systems, the MH10 delivers dependable, professional-grade results in a compact, easy-to-use package. It’s an essential addition to any electrician’s toolkit or a serious hobbyist’s test bench.

Specification:

• Insulation Resistance Range : 0.1MΩ – 2000MΩ
• Output Test Voltage : 100V / 250V / 500V / 1000V
• Test Current : 1mA (250V/500V/1000V)
• AC Voltage Measurement Range : 1V – 750V
• AC Voltage Frequency : 40 – 70Hz
• Maximum Display Count : 1999
• Power Supply : 6 x 1.5V AA Batteries (not included)
• Auto Shutdown : Approx. 22 minutes