Two-wire 0.56 inch LED Digital Voltmeter DC4.5V - 30.0V
Main Features
• High precision
• Low startup voltage, red as low as 4.5V, green as low as 4.7V, and blue as low as 5.0V
•With reverse connection protection, it will not burn
• Material: ABS
Technical Parameters:
• Measuring range: red DC4.50 - 30.0V, green DC4.70 - 30.0V, blue DC5.00 - 30.0V
• Power supply range: no need to supply power separately, directly use the measured voltage as the power supply, the scope is the same as above
• Limit input: DC30.0V, note: the input voltage is higher than 30V and may be permanently damaged
• Allowable error: 1 percent; the error is 0.3V when it is greater than or equal to 10V; the error is 0.10 when it is less than 10V
• Input resistance: more than 100K Europe
• Working current: red less than 23 mA, green less than 18mA, blue less than 13mA
• Refresh rate: about 300mS once
• Display method: three-digit 0.56 LED digital tube
• Lead length: 20cm
• Operating temperature: -20 - 65 Deg.C
• High precision
• Low startup voltage, red as low as 4.5V, green as low as 4.7V, and blue as low as 5.0V
•With reverse connection protection, it will not burn
• Material: ABS
Technical Parameters:
• Measuring range: red DC4.50 - 30.0V, green DC4.70 - 30.0V, blue DC5.00 - 30.0V
• Power supply range: no need to supply power separately, directly use the measured voltage as the power supply, the scope is the same as above
• Limit input: DC30.0V, note: the input voltage is higher than 30V and may be permanently damaged
• Allowable error: 1 percent; the error is 0.3V when it is greater than or equal to 10V; the error is 0.10 when it is less than 10V
• Input resistance: more than 100K Europe
• Working current: red less than 23 mA, green less than 18mA, blue less than 13mA
• Refresh rate: about 300mS once
• Display method: three-digit 0.56 LED digital tube
• Lead length: 20cm
• Operating temperature: -20 - 65 Deg.C
Specification
Dimensions and Weight | Product weight: 0.0180 kg Package weight: 0.0250 kg Product size (L x W x H): 4.80 x 2.90 x 2.20 cm / 1.89 x 1.14 x 0.87 inches Package size (L x W x H): 6.00 x 4.00 x 3.00 cm / 2.36 x 1.57 x 1.18 inches |
|---|---|
Package Contents | Package Contents: 1 x Two-wire DC Voltmeter, 1 x OPP Bag |
