 | Description The YSI 1001 pH Sensor provides long life, good response time, 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
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Details:
The YSI 1001 pH sensor features a 'long-life' sealed gel reference, eliminating the need to refill.
YSI pH 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.
Air Quality
