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