Digital Voltmeter Ammeter Dual LED Display Panel Car Battery Voltage Tester Monitor Gauge with Reverse Connection Protection for Rv Motorcycle Solar Panel Random Color

Package List 1 x digital voltmeter Features - Refresh rate: About /time LED display voltmeter. - Working voltage: DC 4-30V ac amp meter. - Current error: ±1% dc voltage monitor. - Current measuring range: 0-10A digital current meter. - Operation temperature: -10℃-65℃ car battery tester. - Application: Monitoring storage battery, solar panel, model railroad, RV, motorcycle, house batteries, motor, etc automotive replacement voltmeter gauges. - Working current: <20mAh voltage meter gauge. -Product Info:Voltage and ammeter - Voltage measuring range: 0-100V voltmeter gauge. - Material: Plastic voltage monitor. - Voltage error: ±0.1%. ac ammeter - Size: 5.00X3.00X2.20cm/1.97X1.18X0.86in electric current tester - Display color: Red and blue digital voltmeter gauge. - Special design: Volts amp tester is designed with a built-in trimmer potentiometer, enabling you to calibrate the meter easily dc current meter. -Note: The color of the cable is random electrician testers. - Reverse connection protection: There is reverse connect protection for working power, but long-term reverse connection may also cause damage voltage meters. voltage meter - Dual color display, this digital voltmeter is clear and convenient to read current voltage tester. - ColorAssorted Color volt gaugeGoods Informationvolt gauge Are you looking for a professional, yet voltmeter? Are you in search of a sturdy, trustworthy tool that can do multiple works at once? , ! Our professional voltmeter must meet your needs.dc ammeter It is one of the for you

• Voltmeter for car--when measuring current, the measured line provides power supply don't need an isolated power supply,volt amp gauge panel
• Dc power meter--this voltmeter is 028 inch 3 digit high accuracy dual display, the display is bright and sharp,volt gauge
• Digital voltmeter ammeter--this voltmeter ammeter has handy connection and wide application for example, it can be applied to monitoring storage battery, dc adjustable power supply, or voltage and current changing state of other device,digital voltmeter gauge
• Current monitor--with reverse connection protection if the positive and negative poles are reversed, the LED display will not be burned out,voltmeter gauge
• Measuring range: the voltage range is 0-100v, and the current range is 0-10a,voltmeter auto voltage tester,voltmeter display