Handheld DO Meter & Bench Top DO meter for Water Quality testing
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.
- The atmospheric pressure at the water-air interface
- The temperature of the water
- 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.
- Handheld & lightweight design
- Large LCD
- 2 points Calibration
- Water treatment
- Environment Monitoring
- River regulation
- Swimming Pool
|Mode||Saturation %||Oxygen (mg/L)||Temperature|
|Range||0 to 199.9||0 – 19.99||0.0 -50.0 ℃|
|Accuracy||+/- 1.5% full range||+/- 1.5% full range||+/- 0.5℃|
|Responding time||1 min||1 min||1 min|
|Calibration||2 points at most|
|Temperature Compensation||Auto (ATC), 0-50℃|
|Battery||2 x AA|