리퍼비시 계측기
The DM-441B is a 4 1/2 digit, 20,000 count bench top multimeter. ThisTrue RMS meter has a basic accuracy of 0.1%. The DM-441B supports a full range of functions including:frequency, resistance, voltage, current with transistor check and added features like data hold, and continuity. The DM-441B is overload protected up to 600 volts in the resistance ranges.