| Description
The HT Instruments ISOTEST M70 is a professional-grade, handheld multifunction tester for electricians, combining a 1000V insulation meter, a 200mA continuity meter, and a True RMS digital multimeter (DMM). It is designed for use on residential and industrial electrical installations in compliance with IEC/EN61557 requirements. |
| Key Features
Insulation test voltages: 250V, 500V, and 1000V DC. Maximum insulation resistance: 4 GΩ (4000 MΩ). Continuity test: Measures protective and equipotential conductors with a 200mA test current. DMM capabilities: Measures AC and DC voltage up to 600V with True RMS technology. Timer function: Program insulation tests for a duration of 2 to 60 seconds. LOCK function: Allows for continuous, hands-free insulation measurements. Safety features: Includes automatic discharge of the device under test. Display: Large, backlit display with a bargraph. Ergonomics: Compact, lightweight (450g) design with a protective rubber holster. |