Gadgeter 2 Pack Dc 2 5 30v Digital Voltmeter Voltage | Desertcart GERMANY
Gadgeter 2 pack DC 2.5-30V Digital Voltmeter Voltage Tester Gauge Green Bright and Red LED Display Two Wires Volt Meter for Solar Battery Monitor Car Motor Panel Mount
Produkt-ID: 44231830
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Beschreibung
High accuracy: Its decimal point will automatically move, and It also has a tiny potentiometer to do finer adjustments.
Easy to connect wires: It only has two wires, the red connects to positive and the black connects to negative.
Safe to use: with reversed connection protection, it will not be burnt even when connected reversely, but the screen display nothing.
Large screen and bright LED display, and it is well made, the strong plastic case prevents it from easily damaged by outer force.
It is perfect to monitor the condition of the battery, especially for solar projects, you can use it on your car, trailer, motor, etc.
Specification : Brand new and high quality.Measuring Range: DC2.5-30V Measurement accuracy: Less than 10V, accurate to 0.01V; More than 10V, accurate to 0.1V (allowable tolerance: 1% +/- 1 word) Minimum input: DC 2.5(Below this voltage,it will show measurement inaccurate, or don't show) Maximum Input: DC 30V(please do not exceed 30V, otherwise, the meter would be damaged) Refresh speed: about 500ms/each time. Consuming current: less than 20mA (generally 5-15mA) Power supply:No need power supply. Wire Lenth : 20cm Adjustable precision to 5V 9V 12V 24V Size: 1.7 inch x 1 inch x 0.6 inch (L x W x H) Easy to installed cut 45.5mm x 25.5mm Package Include : 1x Red LED Display Digital Voltmeter 1x Green LED Display Digital Voltmeter
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Der beste internationale Versand, den ich je probiert habe. Jeden Cent wert!
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Der Kundenservice war hervorragend, als ich Fragen zum Produkt hatte.
