DROK® Small Little DC Digital Voltmeter 2-Wire 0.56" DC 3-30V Red Bright LED Car Motor Panel Mount Voltage Meter 5V 12V 24V 27V Solar Battery Volt Accurate Power Monitor Gauge
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상품특징
High accuracy: Its decimal point will automatically move, and also has a potentiometer to adjustEasy to connect wires: only two wires, the red connects to positive and black connects to negativeSafe to use: has reversed connection protection, but screen display nothing when connected reverselyLarge screen and bright LED display, well made, the strong plastic case prevents it from damagedIt is perfect to monitor the condition of the battery, you can use it on your car, trailer, motor, etc
상품설명
Parameters: Dimensions: 48mm x 29mm x 22mm Cutting size : 46mm x 27mm Measure voltage: DC 3-30V (two wires Access) Input Polarity: DC voltage Measurement precision: 0. 01V(3-10V); 0. 1V (10-30V) Display: Three 0. 56" digital LED Tube Display Color: Green Refresh rate: about 500mS / times Operating temperature: -10°c to 65°c Features: 1. Safe to use: With reversed connection protection, this item will not burn even when connected reversely , but its screen will display nothing 2. Easy to connect wires: It has only two wires(the red and the black), simply connect the red to positive and black to the negative 3. High accuracy: Its decimal point will automatically move, meaning there is one digit after the decimal point when the voltage is higher than 10V, and 2 digits after the decimal point when the voltage lower than 10V, which allows more accurate display 4. Good-quality material: Its strong plastic case prevents it from easily damaged by outer force. ;more, high-quality LED is adapted in this item, which is bright even in dim light Wiring connection: Red wire: connect to input positive pole Black wire: connect to input negative pole Potentiometer usage: You should adjust the potentiometer when your input voltage is about 20V. Please use a screwdriver to adjust the potentiometer to meet your requirements. Applications: You can use this meter to monitor voltage or battery of cars, vehicles, sailboat, RV, truck, race car, automotive, etc. Package Includes: 1x Digital LED Voltmeter
High accuracy: Its decimal point will automatically move, and also has a potentiometer to adjustEasy to connect wires: only two wires, the red connects to positive and black connects to negativeSafe to use: has reversed connection protection, but screen display nothing when connected reverselyLarge screen and bright LED display, well made, the strong plastic case prevents it from damagedIt is perfect to monitor the condition of the battery, you can use it on your car, trailer, motor, etc
상품설명
Parameters: Dimensions: 48mm x 29mm x 22mm Cutting size : 46mm x 27mm Measure voltage: DC 3-30V (two wires Access) Input Polarity: DC voltage Measurement precision: 0. 01V(3-10V); 0. 1V (10-30V) Display: Three 0. 56" digital LED Tube Display Color: Green Refresh rate: about 500mS / times Operating temperature: -10°c to 65°c Features: 1. Safe to use: With reversed connection protection, this item will not burn even when connected reversely , but its screen will display nothing 2. Easy to connect wires: It has only two wires(the red and the black), simply connect the red to positive and black to the negative 3. High accuracy: Its decimal point will automatically move, meaning there is one digit after the decimal point when the voltage is higher than 10V, and 2 digits after the decimal point when the voltage lower than 10V, which allows more accurate display 4. Good-quality material: Its strong plastic case prevents it from easily damaged by outer force. ;more, high-quality LED is adapted in this item, which is bright even in dim light Wiring connection: Red wire: connect to input positive pole Black wire: connect to input negative pole Potentiometer usage: You should adjust the potentiometer when your input voltage is about 20V. Please use a screwdriver to adjust the potentiometer to meet your requirements. Applications: You can use this meter to monitor voltage or battery of cars, vehicles, sailboat, RV, truck, race car, automotive, etc. Package Includes: 1x Digital LED Voltmeter
2019-04-26 07:05:00