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      PH30L Tester
      pH Tester
      CLEAN PH30L Tester

      Combine the strengths of the tester and portable meter. With convenient, easy-to-read display, excellent anti-interference performance, PH30L is your unprecedented economical choice for portable meter.
      All-weather precise, with resolution up to 0.01pH, Comfortable holding, Easy carrying
      Large LCD with backlight for easy meter information reading
      IP67 rated, dustproof and waterproof, Floats on water
      Auto temperature compensation
      With sensor, 1m cable ensures you precise measuring
      Auto calibration, Simple Operation
      Safe guard to protect the electrode
      Auto lock function
      Auto Power off saves battery after 5-mins non-use
      Economical, easy to operate, cost saving
      Water analysis Lab Industry process Surface water
      Water analysis Lab Industrial process Surface water
      Range -2.00 ~ +16.00 pH
      Resolution 0.01 pH
      Accuracy ± 0.01 pH
      Temp. Range 0 - 100.0 °C / 32 - 212 °F
      Working Temperature 0 - 60.0 °C / 32 - 140 °F
      Temp. Resolution 0.1 °C / 1 °F
      Calibration Point Up to 3 (auto recognized)
      pH Buffer Kinds USA - pH 4.01, 7.00, 10.01
      NIST - pH 4.01, 6.86, 9.18
      Electrode CS1030 3-in-1 pH sensor
      LCD 20*30 mm multi-line crystal display with backlight
      Temperature Compensation Auto / Manual
      Lock Auto / Manual
      Auto backlight off 30 Seconds
      Auto power off 5 minutes without key be pressed
      Power 1x1.5V AAA battery
      Dimensions (H×W×D) 185×40×48 mm
      Weight 95g
      Protection IP67
      Site Meter 一级A做爰片免费视频_免费黄片视频在线观看2018