Volt Meter DC 2.5-30V 0.28 Inch Voltmeter Micro Tanpa Frame Casing

Deskripsi

precision automatic adjustment ,when less than 10V accurate to 0.01V, more than 10V accurate to 0.1V
Two wire connection, with reverse polarity protection
Display color: Yellow/Red/Green/Blue
Two-wire Measurement range: DC 2.5-30V, 2.7-30V, 3-30V
Min. input voltage: DC 2.5V, 2.7V, 3V
Max. input voltage:DC 30V(Higher than this voltage is has a risk of overburning)
Permissible error: 1%(±1 digit)
Display mode: three digit 0.28’LED digital tube
Size: 3.30 x 1.10 x 0.70cm (L*W*H)
Speed ratio: about 200ms/time
Current Consumption: <20mA(Generally 5-15 mA)
Install hole size: 23 x 10.5mm
Working temperature: -10℃~ +65℃

Package Included:

1 x 0.28″ Mini DC Digital Voltmeter