DANIU MINI DC 0-32V 3-Digital LED Display Volt Meter Voltmeter

Description MINI DC 0 32V 3 Digital LED Display VoltmeterFeatures Low start up voltage the red minimum 2 5V green minimum 2 7V blue minimum 3 0V Supply voltage is lower than 3 5V the only decrease in brightness but does not affect measurement accuracy Has reverse polarity protection reverse does not burn Specifications Measuring range DC 0V 32VInput range DC 2 5V 32V Max Input DC 32V The device can be damaged if input is over 32V Red DC2 50 32 0V Green DC2 70 32 0V Blue DC3 00 30 0VDisplay Three 0 36 digital tubeMeasurement accuracy 0 1 Refresh rate about 300mS timesInput impedance About 100KOperating Current Red 23mA Green 18mA Blue 13mADimensions 33mm 15mm 10mmpitch of holes 28mmaperture size 2 8mmOperation Temp 10℃ 65℃Display Color Red Blue GreenLead Length 15cmWiring Red power supply Black power supply measure white measure Package included 1 x 3 Digital LED Display VoltmeterDetails pictures