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Also have other similar or related products in our store, welcome to browse the category, or search in our store. Visit store: DescriptionTips: If you need Large quantity, please contact us, we can wholesales. Specification: 1.Feature: 1.High-precision 2.Low starting working voltage (Red:4.5V; Green:4.7V; Blue:5.0V) 3.Has reverse connection protection functinon,reverse connection does not burn out 2.Technical parameter: 1.Measuring range: Red: DC4.50-30.0V; Green:DC4.70-30.0V; Blue:DC5.00-30.0V 2.No additional power supply, the direct use of the measured voltage as a power supply 3.Limited input voltage: DC30.0V; Note: Input voltage higher than 30V may cause permanent damage 4.Allowable error: ±1%,when higher than 10V,error is ±0.3V,when lower than 10V,the error is ±0.1V 5.Input impedance: >100KΩ 6.Working current: Red<23mA; Green<18mA; Blue<13mA 7.Refresh rate: about 300ms per time 8.Display mode: 3 bit "0.36”LED Nixie tube 9.Display color: Red/Green/Blue 10.Cable length: 20cm 11.Size: 35*23*20mm(L*W*H) 12.Mounting size: 32*22mm 13.Weight: 18g 14.Working temperature: -20℃~65℃
3.Package Include: 1 PCS x Voltage Meter |
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