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    6 Products

    Water-Resistant Multifunction Chemistry Meters

    Test different water-chemistry measurements in dirty, wet conditions. Often used in pools and spas, all of these meters are for use with clean liquids. They meet IP57 for protection from dust and temporary submersion in liquids. Automatic temperature compensation standardizes readings at 77° F to prevent inaccurate results in fluctuating temperatures. Use a calibration solution (not included) and the calibration button to maintain accuracy.
    For Testing Chlorine, Oxidation Reduction Potential (ORP), and pH
    Image of Product. Front orientation. Chemistry Meters. Water-Resistant Multifunction Chemistry Meters .
    Chlorine, oxidation reduction potential (ORP), and pH meters come with three sensors that each take one chemistry measurement.
    Cannot Be Sold To—Import regulations restrict sales to the listed areas.
    Oxidation Reduction
    Potential (ORP)
    pH
    Sensor
    Material
    Range, mV
    Accuracy
    Range,
    pH
    Accuracy
    ATC Range,
    ° F
    Enclosure
    Rating
    Certification
    Ht.
    Batteries
    Included
    Cannot Be
    Sold To
    Display
    Type
    Each
    For Use With Clean Liquids
    Glass-999 to 999±1 mV0 to 14±0.01 pH23 to 194IP57
    		CE Marked
    		6 7/8"YesCanadaLCD00000000000000
     
    Replacement Chemistry Sensors
    For Testing
    Each
    Oxidation Reduction Potential (ORP)0000000000000
    pH000000000000
    Chlorine0000000000000
    For Testing Conductivity, Salinity, and Total Dissolved Solids (TDS)
    Image of Product. Front orientation. Chemistry Meters. Water-Resistant Multifunction Chemistry Meters .
    Conductivity, salinity, and total dissolved solids (TDS) meters come with one sensor that takes all three chemistry measurements. You can also use them in aquaculture solutions, wastewater, and other dirty liquids.
    Cannot Be Sold To—Import regulations restrict sales to the listed areas.
    Conductivity
    Salinity
    Total Dissolved
    Solids (TDS)
    Sensor
    Material
    Range
    Accuracy
    Range,
    ppm
    Accuracy
    Range
    Accuracy
    ATC Range,
    ° F
    Enclosure
    Rating
    Certification
    Ht.
    Wd.
    Dp.
    Batteries
    Included
    Cannot Be
    Sold To
    Display
    Type
    Each
    For Use With Clean and Dirty Liquids
    Plastic0 to 199.9 μS
    200 to 1,999 μS
    2 to 19.99 mS    		±2%0 to 99.9±2%0 to 99.9 ppm
    100 to 999 ppm
    1 to 9.99 ppt    		±2%32 to 149IP57
    		CE Marked
    		6 3/4"1 3/8"1 5/8"YesCanadaLCD000000000000000
     
    Replacement Chemistry Sensors
    For Testing
    Each
    Conductivity, Salinity, Total Dissolved Solids (TDS)00000000000000
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