420 – Protek Digital Multimeters
1.0kV (Vdc High Range)

4000 count
Max and Data Hold
Auto Ranging
Transistor test
RS-232 interface
Analog bar graph
Min/Max/AVG and Relative modes

Specifications
Vdc High Range
1.0kV

Digits
3.75

Measurements
DCV, ACV, Resistance, Continuity, Diode, DCA, ACA, Frequency, Capacitance, Temperature, Duty cycle

More Details
4,000 Count, Advanced DMM with RS-232 Interface