DC4V-100V Waterproof Voltage Meter with Digital LED Display | 2 pieces; waterproof and dustproof; green LED display; mini LED circular waterproof voltage meter; for boats, vehicles 2Pcs
DC4V-100V Waterproof Voltage Meter with Digital LED Display | 2 pieces; waterproof and dustproof; green LED display; mini LED circular waterproof voltage meter; for boats, vehicles
Specification: Operating voltage: DC 4V-100V. Detection voltage: DC 4V-100V. Working current: <20 mA. Red Line: Power + Black line: power supply. Tolerance: ± 1%. Display mode: circular digital three-bit tube. Refresh rate: 300ms/time. Operating temperature: -10°C to 65°C. Cable length: 90 cm. Overall dimensions: 33 mm x 19 mm. Hole size: diameter 30 mm. Product net weight: 20 g. Display colour: green.
Product Features
- Multifunctional voltmeter: comes with a 90 cm waterproof cable, easy to install and use, can be flexibly placed in aquariums, fish tanks, refrigerators, feeders, swimming pools or any other indoor and outdoor temperature monitoring places.
- LED Indicator: Extra large display and bright LED indicator, clear readings, waterproof and shockproof. Clearly displays the exact reading of the current operating voltage.
- Small size: intimate humanized design, small and exquisite, beautiful and easy to carry.
- Waterproof and dustproof: the back of the voltmeter is fully closed, waterproof and dustproof, which extends the service life.
- Wide application: suitable for automobiles, motorcycles, bicycles, substation automation, energy distribution automation, test equipment, voltage regulator and so on.