Proving units offer a simple and effective method for checking the basic functionality of volt meters, digital multimeters, and non-contact voltage test pens.
The instrument delivers a range of voltages up to 690V AC at the test terminals. It automatically cycles through the voltages, with the represented voltage displayed on the LED panel.
Features and Specifications:
-
Output Voltage: 60V-690V AC
-
Waveform: Sinewave
-
Power Requirement: 6 x AA batteries (included)
-
Standard Warranty: 1 Year
