niceeshop(TM) Mini 2 Wire Red DC2.5-30V LED Panel Digital Display Voltage Meter Voltmeter

Minimum input:2.5 (Below this voltage,it will show measurement inaccurate,or don't show).
Maximum Input:DC30V(please do not exceed 30V,otherwise,the meter would be damaged).
Power supply:No need power supply.
Current consumption: Less than 20 mA, general 5-15 mA.
Allowable error: 1% (+ /-1).
Display colors:red.

Package include:
1 x DC2.5-30V LED digital display Voltmeter.

Please note:
1> niceeshop(TM) is a registered trademark and the only authorized seller of niceeshop branded products.
2> niceeshop provide you various kinds of great products at the lowest possible prices, welcome to our store and get what you want !!!
3> niceeshop highly appriciate all customers' opinions to improve the selling ,also if anything you unsatisfied, pls contact our customer service department for probable best solution.