Description
Parameters: Measure voltage: DC 0-33.000V Power Supply: DC 5-30V (Separate powered) Display: five 0.36" digital LED Tube Display Color: Blue Refresh rate: 5 times per second Measuring Accuracy: +/-(0.3‰+2 digit) Dimensions:48mm x 29mm x 21mm Cutting Size: 45mm x 26mm Operating temperature: -10°c to 65°c Temperature coefficient: less than 25PPM /°c With reverse connection protection Wiring: Red: Power Supply+ (DC 5-30V) Black: Power Supply -, Measure - Green: Measure + (please refer to the wiring reference for more detail) NOTE: The meter needs independent power supply(DC 3.5-30V). When the black wire and red wire are connected to the power supply, the meter will display 0.000 (when the measuring wire(yellow wire) is dangling, the meter will display one or two base). Then yellow wire and black wire can be connected to the measurement circuit. The measured voltage range is DC 0-33.000V. Package Includes: 1x Digital LED Voltmeter
Features
- Small size(48×29×22mm) and light weight(16g), portable and easy to install.
- Wide measuring range (DC0-33V) and high measurement accuracy (0.3‰+ 2words).
- Wiring: Red wire: Power supply+; Yellow wire: Measure+; Black wire: Power supply-, Measure-.
- With reverse connection protection,the meter will not burn when reverse connected,hence safe for use
- Please note that the meter needs independent power supply (DC3.5-30V).