5031 TDS Pocket Tester
  • ● long measurement range, automatic switching range.
    ● automatic calibration, automatic temperature compensation (without temperature display.)
    ● Low voltage alarm display.
    ● 10 minutes automatic shutdown.
    ● with TDS calibration solution.
    ● IP57 waterproof rating.
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5051 Salinity Pocket Tester
  • ● automatic calibration, automatic temperature compensation (without temperature display.)
    ● Low voltage alarm display.
    ● 10 minutes automatic shutdown.
    ● Configuration salinity calibration solution.
    ● IP57 waterproof rating.
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SX813 portable conductivity meter
  • ◆ 4 calibration points can be chosen, the meter provides calibration guide and automatic checking function.
    ◆ The meter is able to switch among conductivity, TDS, salinity and resistivity measurement mode. For TDS measurement, the coefficient is adjustable.
    ◆ The meter is able to recognize up to 8 types of conductivity standard solutions. There are two options of standard buffer solutions: USA series and Chinese series (CH), there is also customer-defined solution calibration.
    ◆ The meter has an automatic range feature with automatic non-linear temperature compensation for pure water and high purity water with conductivity values lower than 10uS/cm greatly improving accuracy and suitable for the electricity, microelectronics and pharmaceutical industries.
    ◆ Equipped with calibration solution and portable case and suited in field and on site.
    ◆ Meter meets IP57 rating.
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SX816 portable DO meter
  • ◆ DO electrode offers a built-in temperature and salinity sensor with automatic temperature compensation and automatic salinity ompensation as well as manual barometric pressure compensation. The measurement is more accurate
    ◆ Polarographic DO electrode with special DO calibration cover, electrode polarization only requires 3-5 min, three combined membranes convenient to renew.
    ◆ Equipped with calibration solution and portable case and suited in field and on site.
    ◆ Meter meets IP57 rating.
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