DROK
DROK 0.56 Inch DC 3-30V Digital Voltmeter Voltage Tester Gauge Green Bright LED Display Two Wires Volt Meter for Solar Battery Monitor Car Motor Panel Mount
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- Power Source
- Solar,battery Powered
- Style
- Digital
- Color
- Green,Black
- Item Weight
- 0.27 Pounds
Key features
- 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.
Specifications
| Brand | DROK |
|---|---|
| Power Source | Solar,battery Powered |
| Style | Digital |
| Color | Green,Black |
| Item Weight | 0.27 Pounds |
| Product Dimensions | 1.89 x 1.14 x 0.87 inches; 4.32 Ounces |
| Item model number | 090079 |
| Department | unisex-adult |
| Manufacturer | DROK |
| Country of Origin | China |
| ASIN | B00C2NTJHS |
About this product
Technical Parameters: Dimension: 48×29×22mm Cutting size: 46×27mm Measuring voltage range: DC 3-30V Maximum input: DC 30V (if the input voltage is higher than DC30V, the voltmeter will be burnt) Minimum input: DC 3V (if the input voltage is lower than DC 3V, the value will be inaccurate or not displayed) Measurement accuracy: Less than 10V, accurate to 0.01V; More than 10V, accurate to 0.1V (allowable tolerance: 1% +/- 1 word) Display: 3 digit 0.56'' LED digital tube Font Color: Green Refresh rate: about 200mS No need power supply Consuming current: less than 20mA (generally 5-15mA) Operating temperature: -10°c-65°c Wire length: 20cm Reverse connection protection: YES Method of wiring: Red wire: Positive Black wire: Negative Note: Please don't use this meter in 24V battery because when the battery is full-charged, its voltage will be about 30V (the max input volt for this meter), and we don't suggest you use it in max volt of 30V. Package Includes: 1× 0.56'' Voltmeter
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