VAM-7520P 75V Digital Voltage Meter Dual Display Volt Meterr Multifunction Ammeter

VAM-7520P 75V Digital Voltage Meter Dual Display Voltmeter Multifunction Ammeter For more details: Click to open Introduce: VAM7520P voltmeter is a new-type voltmeter which can measure voltage, current, power, charging capacity and time at the same time, also can set over voltage protection, over current protection,over power protection, over charging capacity protection, over time protection and low-voltage protection. The voltmeter adopts two upper and lower groups of LED nixie tubes and display measured data. During use, it can perform flexible switching for displaying different physical quantities. Therefore, the voltmeter is very suitable for monitoring output voltage and current and also is applicable to occasions such as battery charge and discharge. Feature: Dual display for voltage and current, and availability for switching display power, charge capacity and time. Flexible online calibration function, you can calibrate the voltage and current value by yourself. 4-bit LED nixie tube, 3-bit measured values and one-bit unit. With output ON/OFF function key, flexible turn on or off the output. With over voltage, low-voltage, over current, over power,over charging and over time protection functions. Description: Two wire system input voltage range: 10V ~ 75V Three wire system input voltage range: 0 ~ 75V Output current: 0 ~ 20A Display mode: 4-bit LED nixie tube, 3-bit measured values and one-bit unit Display resolution : 0.01V, 0.01A, 0.01W, 0.01AH, 0.01H Voltage accuracy: 1%+2 bytes Current accuracy: 2%+5 bytes Measuring rate: 5 times/s Size(mm): 79 x 43 x 25 Installing hole (mm): 76.5 x 39.2 Package includes: 1 x VAM-7520P Digital Voltage Meter