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pH

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  • ORP/pH/Temperature Tester (HI98121)  - Hanna Instruments

    ORP/pH/Temperature Tester (HI98121) - Hanna Instruments

    Hanna Instruments

    $196.00
    The HI98121 is a waterproof pH, ORP and temperature meter. The housing of this tester has been completely sealed against humidity and is designed to float. Electrode replacement with the stainless steel round connector means there are no pins to bend or...
  • MC811US MAX pH/EC/Temp Monitor - Milwaukee

    MC811US MAX pH/EC/Temp Monitor - Milwaukee

    Milwaukee Instruments

    $199.00
    Why Guard when you can Monitor! The Milwaukee MC811 MAX pH/EC/Temp Monitor lets you monitor your pH/EC/Temp levels 24/7 automatically. RANGE: 0.0 - 12.0 pH | 0.00 to 5.00 mS/cm | 14.0°F to 140.0°F RESOLUTION: 0.1 pH | 0.01 mS/cm |...
  • Pinpoint pH Controller - American Marine

    Pinpoint pH Controller - American Marine

    American Marine

    $199.95
    American Marines PINPOINT pH Controller. PINPOINT pH Controller is an inexpensive yet rugged controller, which includes the appropriate probe and calibration fluids. This device will automate another electrical device such as a calcium reactor or...
  • HI12302 HALO Wireless pH/Temp Meter - Hanna Instruments

    HI12302 HALO Wireless pH/Temp Meter - Hanna Instruments

    Hanna Instruments

    $186.00
    Our HALO® Wireless Field pH Meter has a durable PEI body and spherical sensing bulb. All readings are transmitted directly to your Apple or Android device or the edge®blu. Take laboratory grade pH and temperature measurements using your...