Triplett MM870-NIST Precision Multimeter with NIST

The Triplett 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.

Features

• LPF: Low pass filter for filtering frequency and harmonic interference when measuring variable frequency drives.
• High Resolution Mode: Provides finer measurement when needed for detailed readings.
• Backlit Display: 6000/60,000 count LCD display with bargraph for clear visibility in low light.
• Measurement Capabilities: Accurately measures AC/DC Voltage and Current, µA Current, Resistance, Temperature, Capacitance, Frequency, and Duty Cycle.
• True RMS: Ensures better accuracy when measuring non-sinusoidal or noisy waveforms.
• Peak Hold: Captures peak values (>1ms) along with Min/Max for thorough analysis.
• Ranging: Auto/manual ranging options for user convenience.
• Statistics: Records Min/Max/Average values for comprehensive data analysis.
• Data Hold: Freezes the measurement on display; Auto Hold updates upon stable readings.
• Relative Mode: Displays measurements relative to a stored reference value for easy comparison.
• Auto Power Off: Energy-saving feature with an option to disable.
• Low Battery Indicator: Alerts when battery power is low for timely replacement.
• Waterproof: IP67 rating ensures protection against water and dust.
• Drop Proof: Built to withstand drops from up to 6.5 feet (2 meters).
• Safety Rating: Meets CAT IV 600V safety category standards for high-voltage measurements.
• N.I.S.T Certification: Optional model includes a Certificate of Traceability to N.I.S.T for precision assurance.

Triplett MM870-NIST Detailed Specifications