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YSI 1001 pH (ISE) Sensor

The YSI 1001 pH Sensor provides good response times and accurate readings in most environmental waters, including freshwater of low ionic strength.

Features

  • Sealed gel reference eliminates refilling, saves time
  • Carefully designed to perform under all ionic strength conditions
  • Field-replaceable
List Price $220.00
$209.00
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  • Expedited repair and warranty service
  • Lifetime technical support
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Overview
The YSI 1001 pH sensor features a 'long-life' sealed gel reference, eliminating the need to refill. These sensors have been carefully designed to perform under all ionic strength conditions, from seawater with a conductivity of 53,000 uS/cm, to "average" freshwater lakes and rivers with conductivities of 200 to 1500 uS/cm, to pure mountain streams with conductivities as low as 15 uS/cm, which has historically been the most difficult medium with respect to accuracy, quick response to pH changes, and minimal flow dependence.

  • 1-year warranty
Questions & Answers
What is the operating range for the 1001 pH sensor?
The operating range is the same for the field cable and temperature sensor and is -5°C to 60°C.
Is the YSI 1001 pH (ISE) Sensor compatible with the YSI Professional Plus multiparameter sensor with the old 4-port cable?
The 1001 pH sensor is compatible with the 4-port Quatro cable assembly that is used with the YSI ProPlus/ProQuatro meters.
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YSI 1001 pH (ISE) Sensor
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1001 pH (ISE) sensor, Pro Series
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