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Description

  1. This compact pocket test meter can not only measure the surface impedance, but also measure the resistance to ground. The measurement range is from 103 ohms to 1012 ohms with an accuracy of ±1/2 range.
  2. The SL-030 adopts ASTM standard D-257 parallel electrode sensing method, which can easily and repeatedly measure various conductive type, electrostatic discharge type, and insulating type surfaces.

Instructions:

  1. To measure the surface impedance, place the Tester on the surface to be measured, and press and hold the red TEST button. Continuously lit LEDs indicate the magnitude of the measured surface impedance.

103=1 kohm (Green LED)

104=10k Ohm (Green LED)

105=100k Ohm (Green LED)

106=1M Ohm( Yellow LED)

107=10 MΩ( Yellow LED)

108=100 megohm ( Yellow LED)

109=1000 MΩ( Yellow LED)

1010=10000 Mohm ( Yellow LED)

1011=100000 Mohm( Yellow LED)

1012=1000000Mohm( Red LED)

1012 = Insulated (Red LED)

 

2.Measure resistance to ground:

Insert the ground wire into the ground,Place the Tester on the surface to be measured and hold down the TEST button. The continuous light LED indicates the magnitude of the resistance to ground. The unit of this measurement is ohms

Parameter:

  1. Power supply: 9 volt PP3 alkaline battery
  2. Measuring voltage: 9 volts
  3. Temperature range: Operating temperature 5 degrees Celsius to 49 degrees Celsius
  4. Storage temperature: -15 degrees Celsius to 60 degrees Celsius
  5. Relative humidity: 0% to 90% (non-condensing state)
  6. Measurement: 10 orders of magnitude
  7. Change point: 1/2 logarithm (3.16 x 10n)
  8. Transition point accuracy: ±1/2 stage
  9. Accuracy: ±10%
  10. Repeatability: ±5%
  11. Weight: 170g
  12. Size: 130×70×25mm

004003005002001

Include:

1 x SL-030 Surface Resistance Tester