Product Information
The Triplett MM870 Industrial-Grade Digital Multimeter is designed for professionals seeking precision, reliability, and durability in challenging environments. Ideal for both professional and DIY applications, this TRMS meter accurately measures AC/DC Voltage and Current, µA Current, Resistance, Temperature, Capacitance, Frequency (electronic & electrical), and Duty Cycle. Equipped with True RMS for superior accuracy in non-sinusoidal or noisy waveforms, it boasts a backlit 6000/60,000 count LCD display with a bargraph for clear readings. The MM870 features an LPF (low pass filter) to mitigate frequency and harmonic interference, particularly useful when measuring variable frequency drives. Its Peak Hold (>1ms) with Min/Max captures and displays peak values for thorough analysis. The device also records Min/Max/Average values and includes a Data Hold function to freeze measurements, along with an AutoHold feature that updates readings upon detecting a new stable reading. The Relative mode is useful for comparison measurements against a stored reference value. Robustly built, the meter is waterproof (IP67), drop-proof up to 6.5 feet (2 meters), and adheres to a CAT IV 600V safety rating. This package includes essential accessories such as test leads, a Type K temperature probe, and four AAA batteries, ensuring readiness for immediate use. A 2-year warranty underscores its reliability and longevity.
MM870-NIST comes with Certificate of Traceability to N.I.S.T.
Please add 11 business days lead-time for the NIST calibration process

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CATEGORY: DIGITAL MULTIMETER
- LPF (Low Pass Filter): Essential for filtering out frequency and harmonic interference in variable frequency drives.
- Peak Hold (>1ms) with Min/Max: Captures peak measurements, providing a comprehensive view of electrical parameters.
- Rugged and Reliable: Waterproof (IP67) and drop-proof to 6.5 feet, built to withstand demanding industrial environments.
- Advanced Recording Capabilities: Tracks Min/Max/Average readings for detailed and accurate monitoring.
- Energy-Efficient Features: Auto power-off with a disable option and a low battery indicator to enhance battery longevity.
- High Safety Standards: CAT IV 600V safety rating ensures protection in high-voltage industrial settings.
- Includes: Comes with test leads, a Type K temperature probe, and four AAA batteries for immediate operational readiness