Note: The input voltage must not exceed 100V, too high a voltage will cause irreparable damage to the product.

Specifications

• Measuring range: 4-100V
• Power supply range: 4-100V
• Minimum start-up: 3.8V
• Allowable error: ±1%
• Input impedance: >100K ohms
• Operating current: red <100mA, green <12mA, blue <12mA
• Refresh speed: approx. 300mS/time
• Display method: 3-digit round LED tube
• Display colour: red, green, blue optional
• Lead wire length: 20cm
• Overall dimensions: 33.8 diameter
• Opening size: diameter 30.3
• Operating temperature: -10℃~65℃