Gossen Metrawatt Handheld Multimeter True RMS 1kV DC Voltage 1 % Accuracy M246B

Gossen Metrawatt M246B handheld multimeter true RMS is a professional-grade and rugged portable measuring instrument designed for field service use. It is ideal for servicing household appliances, industrial machines such as forklifts, photovoltaic systems, and various electrical installations.

This multimeter features insulation resistance measurement capability up to 3.1 GΩ with multiple test voltages (50 V to 1000 V) and interference voltage detection to ensure reliable diagnostics. It supports a wide range of measurements including AC/DC voltage and current, capacitance, frequency, resistance, diode testing, and temperature sensing with support for Pt100, Pt1000, and type K thermocouples.

The true RMS functionality guarantees accurate readings even with non-linear loads. The display offers 4¾ digits and illumination for use in low light conditions. It includes activation of a low-pass filter for voltage measurement with 1 kHz cutoff to improve signal clarity, and a selectable transformation ratio for current sensor clamps.

Safety is paramount with compliance to CAT II and CAT III safety categories and 1 kV safety voltage rating. The meter is protected by an IP54 rated housing offering dust and splash resistance along with a protective rubber cover. Acoustic signals alert the user to continuity, dangerous contact voltages, and overload conditions.

Additional features include min/max value storage, data memory with internal clock, and an infrared interface for data exchange with PCs using optional Windows software via RS232 interface. The device runs on 1.5 V AA alkaline batteries and provides approximately 200 hours of operating life.

The package includes a protective rubber cover, a pair of safety measurement cables with 4 mm test probes rated for 1000 V CAT II and 600 V CAT III, an interturn coil test adapter compatible with METRAHIT COIL, English/German operating instructions on CD-ROM, and a DAkkS calibration certificate.

This multimeter is suitable for industrial, laboratory, electrical maintenance, HVAC, and commercial use, providing reliable and precise electrical measurements under a wide range of adverse conditions.

True RMS AC and AC+DC current/voltage measurement up to 10 kHz frequency. Insulation resistance testing with multiple test voltages and interference voltage detection. Robust IP54 housing with rubber protection and ergonomic design for field use.

Extensive temperature measurement support with precision thermocouple sensors. Comprehensive data logging capabilities with internal memory and PC connectivity. Multiple safety features including audible alarms and overload protection.

Compatible software for graphical analysis of measurement data. Long-lasting battery operation with standard AA alkaline cells for easy replacement. Explore more professional Multimeters and electrical testing instruments in the Measurment & Testing Instruments category on EnvMart.