Fisher Scientific™ accumet™ AP75 Portable Waterproof Conductivity/TDS Meter Available on GSA/VA Contract for Federal Government customers only.

Durable, dustproof, waterproof

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Catalog No. 13-636-AP75


This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.  View substitute products »


    Warranty 3 Years
    Range (Conductivity) 0 to 19.99μS, 0 to 199.9μS, 0 to 1999μS, 0 to 19.99mS, 0 to 199.9mS
    Certifications/Compliance ISO 9001
    Calibration Points 5
    Height (English) 2.25 in.
    Width (English) 3.75 in.
    Width (Metric) 9.5cm
    Temperature Compensation Automatic or Manual
    Resolution (Temperature) 0.1°C
    Accuracy (Temperature) ±0.5°C
    Display Type LCD
    Includes Meter kit includes meter, K = 1.0cm-1 conductivity/temperature Plastic-bodied probe with 3 ft. (0.9m) long cable (13-620-AP54), four each of 447μS, 1413μS, 2764μS, 15,000μS 20mL conductivity calibration solution pouches, sample bottle, Four AAA batteries,
    Battery Type Four AAA
    Accuracy ±1% of full scale
    Resolution (Conductivity) 0.01μS, 0.1μS, 1μS, 0.01mS, 0.1mS
    Cell Constant 0.1, 1.0, 10cm-1
    Detection Range 0.00 to 19.99μS, 0.0 to 199.9μS, 0 to 1999μS, 0.00 to 19.99mS, 0.0 to 199.9mS
    For Use With (Application) Conductivity, TDS, Temperature
    Accuracy (Conductivity) ±1% FS
    Length (Metric) 19cm
    Resolution 0.01μS, 0.1μS, 1μS, 0.01mS, 0.1mS
    Range (TDS) 0 to 9.99ppm, 10 to 99.9ppm, 100 to 999ppm, 1 to 9.99ppt, 10 to 99.9ppt, 100 to 200ppt
    Sensor Types Conductivity
    Temperature Range (Metric) 0° to 100°C
    Resolution (TDS) 0.01ppm, 0.1ppm, 1ppm, 0.01ppt, 0.1ppt, 1ppt
    Accuracy (TDS) ±1% FS

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