Lr44

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Lr44
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Related Categories: Ph Pen | Pen Ph Meter
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  • Waterproof pH Pens

    Extech

    …CAL key with automatic pH buffer recognition (4, 7, and 10pH) Choice of 3 point calibration for better accuracy Data hold freezes reading on display Low battery indicator, Auto power off Complete with built in electrode, sensor cap, inner pH electrode protection cap, and 4 LR44 button batteries

  • Humidity/Temperature Pen

    Extech

    …and reliable measurements at any location Max/Min memory functions for display of highest and lowest readings for both Temperature & Relative Humidity "Clear" function key to erase stored Max/Min readings to record new values Complete with pocket clip and one LR44 button battery

  • Conductivity/Temperature Meter

    Extech

    …Temperature Two ranges for Conductivity with one point calibration per range Waterproof design to withstand wet environment – meets IP65 standard Includes meter, protective sensor cap, and four LR44 button batteries. Conductivity standards sold separately (required for calibration)

  • Salinity/Temperature Meter

    Extech

    … Automatic Temperature Compensation Fixed Temperature Coefficient and Normalization Temperature One calibration point per range Waterproof design to withstand wet environment – meets IP65 standard Complete with salinity sensor, protective sensor cap, and 4 LR44 button batteries

  • Conductivity/TDS/Temperature Meter

    Extech

    … Two ranges for Conductivity and TDS with one point calibration per range Waterproof design to withstand wet environment – meets IP65 standard Includes meter, protective sensor cap, and four LR44 button batteries. Conductivity standards sold separately (required for calibration)

  • IR Thermometer/Led Light Pen

    Sper Scientific

    …infrared thermometer. Press the button to scan temperature and release to hold. The IR thermometer is protected by a lens cap when not in use. Two LR44 (button cell) batteries provide 35 hours of continuous temperature measurement. All batteries (1 AAA and 2 L1154 button cell) are included and the…

  • Tech-Med Pill Reminder

    Dukal Corporation

    The Tech-Med Pill Organizer with timer is very useful for people who take pills at regular times. Time can be adjusted in hours and minutes. Battery (LR44) included.

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