This is an original HM Digital TDS Meter, used to measure Total Dissolved Solids (TDS) in water. It helps check water quality by measuring mineral and salt content in ppm (parts per million). The meter is accurate, easy to use, and portable.
Key Features:
Brand: HM Digital
Measures TDS in ppm
Hold function to freeze readings
Temperature display
Fast and accurate results
Compact and lightweight
Ideal for drinking water, RO systems, aquariums, labs, and industrial use