GTIWUNG 5 pieces digital voltmeter DC 4-100V, wires voltage meter 3-digit LED display, voltage display for car/motorcycle/truck/boat (blue) 5 pieces digital voltmeter DC 4-100V, blue
GTIWUNG 5 pieces digital voltmeter DC 4-100V, wires voltage meter 3-digit LED display, voltage display for car/motorcycle/truck/boat (blue)
Product features: This voltmeter can Accurately measure DC voltages from 4V-100V. If it is lower than 4V, it cannot be displayed, and if the input voltage is higher than 100V, it may be permanently damaged. LED display, easy to read even in the dark. Keep abreast of battery voltage status to monitor battery voltage and voltage measurement of other products. Helps you keep track of battery voltage status between full charge and discharge with this DC voltmeter. Reverse polarity protection, positive and negative connection do not burn, reverse polarity cannot be displayed. Widely used in automobiles, motorcycles, bicycles, substation automation, distribution automation, testing equipment, voltage regulators, etc. Specifications: Display mode: three-digit circular LED digital tube Display color: blue Line length: 20cm Dimensions: diameter 33.8mm Hole size: diameter 30mm Working temperature: -10℃ -65℃ Measuring range: 4V-100V Power supply range: 4V-100V Minimum startup: 3.8V Allowable error: ±1% Input resistance: >100KΩ Working current: <12MA Refresh rate: approx. 300mS/time Package includes: 5 x circular LED -Digital voltmeter
Product Features
- Measuring range: 0-100V; Colors: Blue.
- With reverse polarity protection, the wire will not be burned if the connection is reversed.
- Able to regulate the voltage resistance - Rotate it clockwise to adjust the voltage to lower. It can work directly in 5V, 9V, 12V, 24V.
- Note: The three-wire voltmeter can also be used as a two-wire voltmeter.
- High precision, reverse polarity protection . The decimal point is automatically moved. It has anti-collision protect shell.