Voltage Table Voltage Table Long X Wide X Thick; Monitor Panel -20 ??

Input impedance:> 1M Ω. Bright and clear LED display panel for easy reading. Maximum input: AC500V. Work temperature: -20 ℃ ~ 65 ℃. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.