Product Features:

• Measuring resistance: 10e3 -10e12Ω 

• Surface resistivity: 10e3 -10e12Ω/ ㎡

• Measuring temperature range: 32°F-100°F (0°C-37.8°C)

• Measuring humidity range: 10% -90% RH (above 65% RH will affect the instrument measuring accuracy)

• Display mode: LCD display

• Two-stage test voltage: 10V (the measured resistance is less than 10e6) / 100V (the measured resistance is >10e6)

• AC adapter: input voltage -120V/AC or 220V/AC, output voltage -9V/DC

• Power supply: DC or battery power supply, both are common used in US and overseas countries

   (Note: External power supply and battery power supply cannot be used at the same time)

• 2.27 kg±0.06 kg (5 lbs±2 ounces) cylindrical electrodes with two conductive contact surfaces with a diameter of 63.5 mm±25 mm (2.5 inches±1 inches). 

• The Shore A (IRHD) hardness of the conductive material of each electrode is between 50 and 70

• Dimension: 191mmx102mmx39mm

• Automatic power-off function to extend battery using life.

• The function of automatic return to zero which is convenient for continuous and quick testing.