Boxonly LED Digital Voltmeter Two-Wire DC Voltmeter 0.56-inch DC4.50-30.0V Reverse Connection Protection (Red) 1Pcs

Key Features

• Two-wire DC voltmeter, bright and comfortable reading: display: bit "0.56" LED digital tube; display color: blue; red, green, operating temperature is - 20 ℃~68 ℃.
• It can be used in various places, both indoor and outdoor, with eye-catching color and easy to distinguish.
• Measuring range: red DC4.50-30.0V, green DC4.70-30.0V, blue DC5.00-303V. No additional power supply is required, and the measured voltage is directly used as the power supply. The range is the same as above.
• The overall size is 48 x 29 x 22 mm, the opening size is 46 x 30 mm, the volume is moderate, does not take up space, and is suitable for use and installation in various occasions.
• DC30.0V。 Note: Input voltage higher than 33V may cause permanent damage! Pay attention to the reasonable use within the voltage range to avoid damaging the product.

Product Description