The Extech EX400A Series multimeters measure AC/DC voltage and current, resistance, temperature, and diode/continuity. The EX410A model uses an averaging measurement method, which offers 0.5% basic accuracy.
The Extech EX410A model features a large, 1-inch digit LCD as well as input fuse protection and mis-connection warning safety features. The EX400A Series multimeters are rated for 10A max current and take Type K temperature measurements. Data hold, relative and auto power off are all also standard functions for this series of Extech multimeters.
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