M74 HT INSTRUMENTS

Category: Multimeters for Electrical Installations, Description: Meter: appliance meter; LCD; Earthing R range: 1÷1999Ω; 30÷400Hz, Kind of display used: LCD, True effective value measurement: True RMS, AC voltage measuring range: 999.9mV; 9.999V; 99.99V; 605V, DC voltage measuring range: 999.9mV; 9.999V; 99.99V; 605V, Earthing resistance measuring range: 1...1999Ω, Insulation resistance measuring ranges: 19.99MΩ; 199.9MΩ; 999MΩ, Body dimensions: 240x100x45mm, DC voltage measuring accuracy: ±(0.5% + 2 digit), AC voltage measuring accuracy: ±(2% + 2 digit), Frequency measuring accuracy: ±(0.5%+2 digit), Resistance measuring accuracy: ±(1%+5 digit), Resistance measuring range: 39.99Ω; 399.9Ω; 3999Ω; 39.99kΩ, Insulation resistance measuring accuracy: ±(5% + 2digit), Frequency measuring range: 30...400Hz, Test voltage: 250V; 500V, Standard equipment: 2 crocodile clips; calibration certificate; case; test leads ( 2pcs.); test mains cable, RCD test: AC, A-type RCDs, Measurement: AC current; AC voltage; continuity; DC current; DC voltage; earthing resistance; frequency; insulation resistance; phase sequence; RCD tripping time; resistance, Continuity test: acoustic indication; optical indication; 10mΩ...99.9Ω, Measuring instrument features: automatic test mode; HOLD function; MIN/MAX/AVG function, Type of meter: appliance meter, Battery/ rechargeable battery: battery LR6 AA 1,5V x4, Power supply: battery LR6 AA 1,5V x4, Conform to the norm: CAT III 550V; EN 61557-1.