DO Meter

Dissolved Oxygen (DO) is the term used for the measurement of the amount of oxygen present in a unit volume of water. Although Dissolved oxygen is usually displayed as %, mg/L or ppm, DO sensors do not measure the actual amount of oxygen in water, but instead measure the partial pressure of oxygen in water, which is dependent on both salinity, pressure & temperature.

The amount of Dissolved Oxygen that can be present in a given volume of water is primarily a function of three factors present in the water.

1. The atmospheric pressure at the water-air interface
2. The temperature of the water
3. The amount of other dissolved substances (ex. Salts, sugars, or gasses)

Yatherm has a wide range of handheld & bench top models of dissolved oxygen meter. Yatherm Scientific is a leading manufacturer of Dissolved oxygen meters and its different kinds of probes since 2005 & we offer the best price in INDIA for all meters. The new type of waterproof water treatment instrument satisfies the demand of most users with a high rate between price & performance.  It is suitable for the fields of monitoring under the rugged environment & underwater works.

Yatherm offers two types of sensors one is galvanic sensors & other is Polarographic sensors.