Specifications:
Brand new and high quality.
Measuring range: DC 0V – 30V.
Input range: DC 4.5 V-30 V (Max Input: DC 30 V. The device may be damaged if input is greater than 30 V).
Operating current: <23mA.
Display Color: RED.
Display: Three 0.56 “digital tube.
Measuring accuracy: ± 1%.
Refresh rate: about 300 mS / time.
Input impedance:> 100 K.
Operation temp: -10degrees- + 65degrees.
Size: 2.8 cm x 4.7 cm x 2.1 cm.
wiring:
Red: power +.
Black: power supply, measuring.
White: measure +.
