Automatic Weather Station AWS 2700

This is a set of automatic weather stations that can be used in harsh environments and can operate with self-satisfactory conditions. It is suitable for remote areas without electricity (such as the Himalayas). Data can be automatically stored or trans...

Wave Tide Sensor 5218/5218R

The wave tide sensor 5218/5218R is used for measuring wave and tide-related parameters. 5218 can be used to integrate into Andra's Marine Guardian platform or intelligent digital generator, or can also be integrated into other measurement systems throu...

Type 58 Laboratory Dissolved Oxygen Measuring Meter

Product Features 1. Practical design, excellent performance, suitable for laboratories and fields 2. Measuring milligrams/liter concentration and air saturation, with accuracy up to ±0.03 mg/liter or ±0.3% air saturation 3. The air saturation mode make...

550A Portable Dissolved Oxygen Measuring Meter

The YSI 550A adopts a fully watertight (IP67 waterproof grade), impact-proof instrument housing, and enables innovative dissolved oxygen electrode modules that can be replaced in the field.Dissolved oxygen and temperature can be measured simultaneously...

Model 5000 - Ideal equipment for BOD testing

It has the integrity monitoring of dissolved oxygen film. When the membrane is damaged, the instrument automatically warns the RS-232 interface. The measurement results can be directly transmitted to the computer for analysis and storage....

Model 5100—Essential tool for sewage plant quality control

Built-in intake rate (OUR/SOUR) testing software can quickly and automatically determine the activity of activated sludge. It is widely used in controlling the digestion of activated sludge waste, controlling the air supply volume of aeration tank, tox...