Brand new and high quality.
Measurement accuracy: 1%.
Refresh rate: about 200mS / times.
Display: Three 0.36 "digital tube.
Measuring range: DC 3.0V-17V (Can Measure Power Supply 3.0-17V Directly).
Input range: DC 3.0V-17V.
Display Color: Red.
Operating current: Less than 20mA.
Operating temperature: -10°c -65°c.
Input impedance: About 100K.
Reverse polarity protection: None， please connect Red and Black wire correctly.
Wiring:
Red: Power Supply +， Measure +.
Black: Power Supply -， Measure -.
Specification:
Original box: no
Item size: 34*13*9mm
Net weight: 7g
Packaging weight: 16g
Packing Content:
1 x Digital Voltmeter DC 3.0V-17V
