DSN-DVM-568 LED three line digital voltmeter

Three wire DC digital voltage meter 0.56 inch LED digital voltage meter DC0.00V-30.0V
Model: DSN-DVM-568L-3, brand: D-SUN
Baby description:
Ultra low cost, high accuracy meets most application requirements.
High precision
Low – voltage and minimum 4.5V, red, green and blue 5.0V minimum, the minimum 5.0V.
Having reverse protection, reverse burning.
Technical parameters:
Range of measurement
0.00V-30.0V
Power supply range
Red DC4.50-30.0V, green DC4.70-30.0V, blue DC5.00-30.0V
Maximum input
DC30.0V. Note: the input voltage is higher than the 30V and may be permanently damaged!
Permissible error
1%. The error is 0.3V when the error is, and the error is + 0.10 when 10V is less than 10V.
Input impedance
> 100K Europe
Working current
Red < 23mA, green < 18mA, blue < 13mA
Refresh rate
About 300mS once
Display mode
0.56 bit three LED digital tube
Display color
Red,
Lead length
20cm
Dimensions
29 X 48 x 22 mm, length X width X thick;
Mounting hole
46 x 27 mm
Net weight
19g
Gross weight
26G
Working temperature
-10 ~65