0.36 inches 3-Wire LED Ultra-Small 0-30V DC Mini Digital Voltmeter Led Voltage Display Red/Blue/Green Three Colors Display (Pack of 3)
Parameter:Measuring range:Red DC4.50-30.0V,Green DC 4.70-30.0V,Blue
DC5.00-30.0VPower supply range: No need to supply power separately, directly
use the measured voltage as the power supply, the scope is the same as
aboveThe highest input: DC30.0V. (Note: The input voltage is higher than 30V
and may be permanently damaged!)Allowable error: +/- 1%; (the error is ±0.3V
when it is greater than or equal to 10V; the error is ±0.10 when it is less
than 10V)Input impedance: > 100K ohmsWorking current:Red <23mA,Green
<18mA,Blue <13mARefresh rate: about 300mS onceDisplay mode: three 0.36" LED
digital tubeMeasurement Accuracy: 0.01(0.01 - 9.99V) / 0.1(10.0 -
30.0V)Display color: red, green, blueLead length: 15cmDimensions: 23 x 15 x 10
mm, length X width X thickness (without mounting ears);With mounting ear
length: 33mmMounting hole: hole distance: 28mm, aperture: 2.8mmNet weight:
5gWorking temperature: -10 ° C ~ 65 ° CPackage Included:3Pcs 0.36" LED Ultra-
small DC 4.50-30V Digital Voltmeter
 
Product Features
  

         
Detecting VoltageDC0-100V; Operating Voltage: 4.0-30V; Detection Rate:  200 mS/Times;Accuracy: 3(+/- 1 word);Operating temperature: -10 ~ +65 C.
         
High PrecisionThe precision automatic adjustment ,when less than 10V accurate to 0.01V, more than 10V accurate to 0.1V.
         
Protection DesignReverse Polarity Protection,The meter won't burn out if reverse polarity is applied, but the screen will display nothing.
         
BRIGHT & NICE ReadingDisplay: Three 0.36" digital LED Tube; Display Color: Red/Green/Blue.
         
NOTE: The input voltage is higher than 30V and may be permanently damaged!