HM Digital
HM Digital is one of the world most reliable and established leaders in manufacturing the finest water testing equipment. With their depth in the market their facilities are wide spread, they are located in China, USA, and Korea. They are mainly specialized in handheld meters, inline monitors, controllers, sensors and calibration that are used in countless applications.
They mainly standout in their high quality, features and performance, yet available at a very economical cost.
TDS-3 Hand held meter
The Chinese handheld technology for testing salts is one of the most reliable and economical products you could find in the market.
With its robust design and build, the TDS-3 is the ideal meter for you. The meter can be used in numerous applications; Ranging from water purification, to hydroponics to industrial waste water treatment.
A TDS meter is a small hand-held device used to indicate and read the total dissolved solids in a solution, usually water. Since dissolved ionized solids, such as salts and minerals, increase the conductivity of a solution, a TDS meter measures the conductivity of the solution and estimates the TDS from that reading.
Features:
- Made in China
- Hold Function
- Auto-off Function (After 10 min.)
- Built-in digital thermometer
- Carrying case with belt clip
- Factory Calibrated with a (342 ppm) NaCl solution.
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