Mini Digital Voltmeter Ammeter Panel Amp Volt Voltage Current Meter Tester
10 reviews

Features:

the voltmeter wiring is simple, only need to pick two lines, the table reversal protection, reverse does not burn.
the voltmeter start voltage is low, the red just
2V, just 2.7V Green, the blue just 3.0V will be able to measure correctly, start with the price of two-wire voltmeter voltage is the lowest anywhere in the world
 This will greatly facilitate the use of the lithium battery, 18650 battery users. When the voltage is lower than 3.5V, the display brightness diminishes, but does not affect the correct measurement.
 in order to achieve optimum measurement accuracy, the voltmeter will be different according to the measured voltage automatically move the decimal point position.
Measure the voltage below 10V, displayed after the decimal point two; 10V voltage measurements displayed after the decimal point one.
That is able to take care of the battery user needs, but also cater to the needs of the higher voltage measurement on the measurement accuracy.
the voltmeter can be used for motorcycles, cars and other monitoring battery voltage, timely grasp battery status.
Other voltages can also be used for measurement purposes.

Specifications:

Size: 48mm x 29mm x 21mm.
Display color: Red & Blue LED (dual display).
Display: 0.28" LED digital
 Operating voltage: DC 4.5 ~ 30V.
Measure voltage: DC 0 ~ 100V.
Measure current: 1A~10A (direct measurement, built-in shunt).
Minimum resolution (V): 0.1V.
Refresh rate: ?100ms / times.
Measure accuracy: 1% (± 1 digit).
Minimum resolution (A): 0.01A.
Operating Current: <20mA
Operating temperature: -10 to 65°c.
Operating Humidity: 10 to 80% (non-condensing).
Mounting cutout: 45.5mm x 26.5mm.

Package Includes:

Digital Voltmeter Ammeter

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.