Triplett MM870 – Industrial TRMS Digital Multimeter

• Maximum AC current = 10 A
• Maximum DC current = 10 A
• Maximum AC voltage = 1000 V
• Maximum DC voltage = 1000 V
• True RMS = Yes

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 bar graph 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 Auto Hold 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 6.5ft (2m), and adheres to a CAT IV 600V safety rating. This package includes essential accessories such as test leads, a Type K temperature probe, and (4) AAA batteries, ensuring readiness for immediate use. A 3-year warranty underscores its reliability and longevity.

• 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