• Check your water Quality at your own with most reliable brand HM Digital TDS meter

    Features:
    Ideal for commercial use. Includes a carrying case with belt clip.
    Highly efficient and accurate due to its advanced microprocessor technology.
    Hold function saves measurements for convenient reading and recording.

  • The meter shuts off automatically after 10 minutes of non-use to conserve batteries. Measurement range is 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking ' x10' image. Built-in digital thermometer Large and easy-to-read LCD screen. Calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.