New Waterproof Meter Auto Car Gauge Digital Voltmeter LED Green Blue
brand new and
Material: Plastic
Display Color: Blue / Green
Measure Range: Blue (DC3.0-40V) / Green (DC2.7-40V) / (DC2.5-40V)
Specification:
Dimensions: 40 x 25 x 23mm
Cutting Size: 37x20mm
input: for 40V
Permissible Error: 1% (+ / 1 digit)
Display: Three 0.40" LED digital tube
Refresh rate: about 500mS
Current consumption: about 5-20mA
Operating temperature: -10 °c ~ 65 °c
Voltmeter with epoxy potting, Full waterproof design, Oil Pollution Prevention, Moistureproof, Shockproof, Dust-proof
With Reverse polarity for protection
Application:
Do not need power supply, can measure 2.5-40V directly
If the input voltage is 3.5V, the display brightness dims
If the input voltage is 2.5V,measuring inaccurate or display
When measure 10V accurate to 0.01V,display x.xx
When measure 10V or more,accurate to 0.1V,display xx.x
Quantity: 1 PC
Note:
Manual measuring, please allow 0-1cm error,thank you.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!