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MT87 Digital Clamp Meter Multimeter measures AC current from 20 to 400A without breaking the circuit. As a portable digital clamp meter for electricians, it handles DC voltage up to 600V and resistance up to 200KΩ. With a 1999-count LCD, data remains legible during residential or industrial repairs.
Key Features
- Data Hold Function: Freezes the current reading on the 1999-count LCD. Data remains visible in tight spaces.
- Audible Continuity Buzzer: Emits sound when resistance drops below 30 ohms. Identifies short circuits without checking screen.
- Overload Protection: Prevents internal damage from voltage spikes up to 600V. Protects the meter during high-load surges.
- 25mm Jaw Opening: Clamps around cables for non-contact current measurement. Fits standard residential and industrial lines.
- AAA Battery Operation: Requires two 1.5V cells for portable circuit testing. Operates during load shedding when power fails.
Frequently Asked Questions
Does MT87 measure DC current?
No, this device measures AC current only up to 400A. Use the probes for DC voltage testing up to 600V.
How to use MT87 clamp meter?
Open the jaw and encircle a single live wire for current readings. Use the dial to select voltage or resistance for probe-based testing.
