YSI Model 30

Handheld Conductivity Meter

YSI Model 30 - Handheld Conductivity Meter

The YSI 30 is a durable and accurate meter for field condutivity measurements featuring automatic temperature compensation. The LCD screen simultaneously displays conductivity or salinity, and temperature.

The YSI 30 handheld conductivity meter is a accurate and proven field instrument for measuring salinity or conductivity. A large backlit LCD display simultaneously shows temperature and either conductivity or salinity. Like all of YSI's classic handheld line, the YSI 30 features simple pushbutton user calibration, a built in chamber for probe storage, and a water resistant IP65 enclosure. Cables with built in probes are available in lengths ranging from 10 to 100 feet. The model with the 100' cable, the YSI-30M, also includes memory for storing 50 readings with a site ID.

A newer version of this instrument, the YSI Pro30, is also available.

The YSI 30 is accurate to within 0.5 % along its entire range of 0 to 200 mS/cm. Resolutions as low 0.1 µS/cm can be achieved at the lowest range. Ranges are automatically selected, but can also be manually chosen by the user. Both the temperature coefficient and reference temperature are adjustable for advanced users performing specific measurements.

Featuring a rugged, IP65 rated enclosure, the YSI 30 can be operated in steady rain without damaging the instrument. The rugged, weighted, probe requires little maintenance besides cleaning and accuracy is maintained for long periods between calibration. The YSI 30 is powered from 6 AA alkaline batteries which provide approximately 100 hours of runtime.

YSI 30 Handheld Conductivity Meter Features

  • Accurate and low maintenance conductivity cell
  • Temperature compensation
  • YSI-30M features memory for 50 sets of data
  • Weighted, durable probe assembly
  • Large backlit display

YSI 30 Handheld Conductivity Meter

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  • 030130YSI 301, 10′ cable
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  • 030140YSI 301, 25′ cable
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  • 030150YSI 301, 50′ cable
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  • 30M-100YSI 3012, 100′ cable
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YSI 30 Calibration Solutions

Our entire line of calibration solutions are available in the field supplies section

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  • COND-1K-500MLEQUIPCO conductivity solution for YSI 30
    500 mL bottle, 1000 µS
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  • COND-10K-500MLEQUIPCO conductivity solution for YSI 30
    500 mL bottle, 10,000 µS
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  • 065270YSI conductivity solution for YSI 30
    1 quart (~946 mL), 1000 µS
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  • 065272YSI conductivity solution for YSI 30
    1 quart (~946 mL), 10000 µS
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  • 065274YSI conductivity solution for YSI 30
    1 quart (~946 mL), 100000 µS
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  • 060907YSI conductivity solution for YSI 30
    8 individual 1 pint (~473 mL) bottles, 1000 µS
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  • 060911YSI conductivity solution for YSI 30
    8 individual 1 pint (~473 mL) bottles, 10000 µS
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  • 060660YSI conductivity solution for YSI 30
    8 individual 1 pint (~473 mL) bottles, 50000 µS
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YSI 30 Accessories

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  • 005520Carrying case1 for YSI 30, small hard sided
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  • 050500Carrying case for YSI 30, hard sided
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