Triplett MM870 Industrial-Grade Digital Multimeter

Triplett MM870 Industrial-Grade Digital Multimeter — Precision, Reliability, and Durability

The Triplett MM870 Industrial-Grade Digital Multimeter is engineered for professionals demanding precision and resilience in harsh working environments. This True RMS multimeter provides highly accurate readings of AC/DC voltage and current, µA current, resistance, temperature, capacitance, frequency, and duty cycle, making it an essential tool for industrial, electrical, and HVAC technicians.

Featuring a backlit 6000/60,000 count LCD display with bargraph, the MM870 ensures superior visibility and data clarity. Its Low Pass Filter (LPF) eliminates noise and harmonic interference when testing variable frequency drives, while Peak Hold (>1ms) and Min/Max/Average functions capture transient events and fluctuations. The AutoHold and Relative mode features simplify comparison testing and data review.

Built for field durability, the MM870 is waterproof (IP67), drop-resistant up to 2 meters, and CAT IV 600V rated for safety in demanding industrial conditions.

Includes test leads, a Type K temperature probe, and (4) AAA batteries. Covered by a 2-year warranty.

Key Features

True RMS accuracy for noisy and non-sinusoidal waveforms

Measures AC/DC Voltage, Current, µA Current, Resistance, Capacitance, Frequency, Temperature, and Duty Cycle

6000/60,000 count backlit LCD display with analog bargraph

Low Pass Filter (LPF) for frequency drive testing

Peak Hold (>1ms) and Min/Max/Average recording

AutoHold and Relative mode for quick comparisons

Waterproof (IP67) and drop-proof (2m) construction

CAT IV 600V safety rating

Includes test leads, Type K probe, and (4) AAA batteries

Applications

Industrial and electrical maintenance

HVAC system diagnostics

Field service and commissioning

Motor and variable frequency drive testing

Quality control and engineering inspections