YSI professional series of handheld field/laboratory measuring instruments are new products developed and tested by YSI after several years of business philosophy of continuously meeting customers' new needs.

YSI ProPlus is the flagship product in this series. It has long-tested and YSI reputation guaranteed sensor technology. Combined with a number of breakthrough designs, it has more complete functions, more stable performance, and more convenient operation. It has unique appearance design and is highly resistant.collision.

Widely used in surface water and drinking water water measurement, overflow of sewage treatment plants; wetland monitoring; salt tide invasion investigation; laboratory BOD testing and other projects.

	Four-interface probe: ISE/ISE/dissolved oxygen/conductivity/temperature
	Available in cable and single/double-port probe combinations

1. Multiple parameters selection: dissolved oxygen, BOD, pH, ORP, conductivity, ammonia nitrogen, nitr nitrogen, chloride and temperature

2. The cables and probes can be replaced by users in the field without special tools

3. Three-body separation of host, cable and probe: The same host can be equipped with cables of different lengths and interfaces with different parameters to meet different application needs

4. IP67 waterproof grade, the battery compartment and the instrument circuit compartment are separated and sealed independently, even if the battery compartment is inlet, it will not affect or damage the instrument circuit.

5. Connect the ProPlus host and computer with the standard USB cable, which not only provides power to the host, but also uses the easy-to-operate Data Manager Chinese software to set up the host, manage and analyze data, and view graphical data and table data.

6. Provide two options for dissolved oxygen probes - original battery methodorPolarographic method

7. MS military connector, quick plug-in and unplugging, waterproof, reliable and stable connection

8. The connector part of the cable can withstand 300,000 bends and is durable

9. Stainless steel probe protective cover is strong and resistant to collision, making it easier to sink into water

10. The luminous keyboard and background light display are easy to operate in dim environments

11. Ergonomic design, comfortable feel and exquisite appearance

12. Graphic display, built-in detailed help information

13. Long life, few consumables, low average cost of use

14. Extra-long warranty period: three years for the host, two years for the cable

Application areas

1. Surface water and underground drinking water measurement agricultural water quality parameters measurement

2. Inland and coastal non-point source pollution

3. Overflow from sewage treatment plant

4. Possible groundwater near sewage treatment plants

5. Overflow caused by heavy rain

6. Water for entertainment projects

7. Surface water engineering

8. Wetland monitoring

9. Survey on salt tide invasion

10. LaboratoryBodtest

11. The food and beverage industry, mainly wine and beer

12. Data comparison of monitoring equipment that is unattended for a long time

13. College research projects