0.56" AC Digital Voltmeter AC60-500V Voltage Measurement Digital Voltage Panel Meter Red Blue Green Digital LED Display

0.56" AC Digital Voltmeter AC60-500V Voltage Measurement Digital Voltage Panel Meter Red Blue  Green Digital LED Display

Feature:

• Dimensions: 70x40x17mm (L x W x H)
• Range: AC60-500V two-wire access
• Display: Three 0.56" LED digital tube
• Display color:  Red  blue Green
• Refresh rate: about 500mS / times
• Input: AC voltage (<2 times the range)
• Accuracy: 1 %(+/- 1 digit)
• Power supply: AC60-500V (with the input common-line)
• Operating temperature: -10 °c ~ 65 °c
• This AC voltmeter uses a capacitor step-down, capacitors for high-frequency component is straight, it can not be used in electronic speed control, SCR dimming regulator, UPS, or other high-frequency components of the occasion, or easy to burn.