* 4 rings conductivity probe, high performance, wide range, professional.
* 4 ranges : 200 uS, 2 mS, 20 mS, 200 mS.
* Separate electrode, easy operation.
* The portable conductivity meter provides fast, accurate readings, with digital readability and the convenience of a remote probe separately.
* All function keys are used the rubber button.
* Data hold.
* Used the durable, long-lasting components, including a strong, light weight ABS-plastic housing case.
* Wide applications: water conditioning, aquariums, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, plating industry, quality control, school & college.
Display Large LCD display, 21.5 mm digit height.
Measurement & Range 4 ranges : 200 uS, 2 mS, 20 mS, 200 mS.
Resolution 0.1 uS for 200 uS range.
0.001 mS for 2 mS range.
0.01 mS for 20 mS range.
0.1 mS for 200 mS range.
Accuracy ( 23 ± 5 )°C ± ( 1% F.S. + 1 d )* F.S. - Full scale
Sampling Time Approx. 0.4 second.
Over Range Indicator Display shows " 1 ".
Data Hold To freeze the measured pH value on the display.
Temperature Compensation Automatic, 0 to 50°C (32 to 122 °F).
Calibration VR Build in external calibration VR.
Operating Temperature 0 to 50°C (32 to 122 °F).
Operating Humidity Max. 80% RH.
Power Supply DC 9V battery ( heavy duty type ).
Power Current Approx. DC 5 mA.
Weight 270 g/0.60 LB ( w/battery & electrode ).
Dimension Meter :200 x 68 x 30 mm (7.9 x 2.7 x 1.2 inch ).
Electrode :Round, 20 mm Dia. x 124 mm length.