Designed for wastewater, industrial, environmental sampling and Covid-19 detection, the WS Series of Samplers low cost, lightweight and easy to carry design is Ideal for your Composite sampling and Discrete sampling needs.

YSI’s WS700 single bottle and WS750 Dual bottle samplers combine all the features you need to meet a wide variety of sampling requirements, including those for Storm water, rivers and streams, industrial discharge, water and waste water treatment and waste water collection.

If your samples need to be refrigerated the WS700R model is ideal for providing the same sampling functions and needs, but with the added benefit of keeping your sample refrigerated.

The WS705 and WS755 models provide the exact same functionality, but come with enhanced portability accessories, such as more ergonomic handles and durable wheels.

All WS Series water samplers include:

1. 15’ of sampling hose
2. Intake strainer for each pump
3. Sampler Float Switch
4. 1 gallon polybottle for each pump (WS750, WS755)
5. 2.5 gallon polybottle for each pump (WS700, WS705)
6. Rechargeable battery
7. Rechargeable charger

Range of features and options

The WS series of samplers has the functionality to add additional data logger options, sensors, and pumps for more ease of use for example:

1. Water Sampler Data Logger option to use the GL-500 (link to website)
2. WSSWK Storm Water Kit
3. Sampler Rain Sensor
4. Sampler Flow Sensor
5. BC100 Smart Battery Charger
6. Quick Release Pump Head