Feature

●High Precision: Refresh speed is about 300mS per time, ensuring high accuracy of bolt measurements
●Measuring range: 0-30V measurement range allows for low start-up operating voltage of minimum 4.7V
●Safer work: Reverse connection protection can remove burning when reversed connection
●CLEAR DISPLAY: Using 3 digit 0.36 inch LED digital tube, the clear display shows real time voltage
●EASY TO INSTALL: 3-wire design greatly simplifies wiring and can be easily completed in minutes


Description

Specifications:

Item Type: Digital Voltmeter
Material: PCB
Function: DIY production
Measurement range: 0.00V-30.0V
Power Range: DC 4.70-30.0V
Max Input: DC 30.0V
Tolerance: ±1%; The error is ±0.3V for greater than 10V. If less than 10V, the error is ±0.10V.
Input Impedance: > 100K Ohm
Working current: green, <18mA
Refresh speed: about 300ms per time
Display mode: 3 digit 0.36" LED digital tube
Lead length: approx. 15cm/5.91"
Mounting Holes: Hole Pitch: Approx. 28mm/1.1", Hole Diameter: Approx. 2.8mm/0.11"
Working temperature: -14°F to 145°F (-10°C to 65°C).



Package List:

2 x Digital Voltmeter


Note:

Input voltage above 30V can be permanently damaged.