AC50-500V

【Product parameters】:
Measuring range: AC 50-500V
Power supply range: AC 50-500V
Minimum startup voltage: 3.8V
Allowable error: ±1%
Input impedance: >100kΩ
Working current: less than 20mA, generally 5-15mA
Refresh speed: about 0.35s-times
Display mode: three-digit circular LED high-brightness digital tube
Display color: red, green, blue optional
Lead length: 20cm
Size: Diameter 33.8
Opening size: diameter 30.0
Working temperature: -10℃.65℃

【Notice】:
The voltage is divided into DC and AC, the DC voltage cannot exceed 100V, and the AC voltage can reach 500V

【Package list】:
1 x AC50-500V AC round voltmeter (3 colors optional)

DC4-100V

【Features】:
1.Ultra-thin mirror
2.Round hole
3.Easy to install
4.Reverse polarity protection
5.Reverse connection does not burn

【Product parameters】
Measuring range: 4V-100V
Power supply range: 4V-100V
Minimum startup: 3.8V
Allowable error: ±1%
Input impedance: >100K ohms
Operating current: red <15mA, green <12mA, blue <12mA
Refresh rate: about 300mS/time
Display mode: three-digit circular LED digital tube
Display color: red, green, blue optional
Lead length: 20cm
Dimensions: Diameter 33.8
Hole size: diameter 30.0
Working temperature: -10℃～65℃
Note: Input voltages higher than 100V may be permanently damaged

【Package list】:
Digital DC Voltmeter X1