Global WS700 | Composite Water Samplers | Portable Composite Water Sampling

The WS700 composite/discrete water sampler's state of the art water sampler controller gives you complete control over your water sampling process. With the water sample size control, you can take individual time-weighted composite samples or full-bottle discrete grab samples in a 2 gallon sample bottle. The water sample interval control allows you set the time between individual composite samples or enable the external trigger mode for flow proportional sampling. A start delay timer allows you to start multiple composite/discrete water samplers in the field at the same time, or to delay drawing water sample after a triggering event so that your water sample better represents the water source. An automatic 15 second back flush cycle clears any debris from the strainer and empties the water from the hose so the next composite sample is not contaminated.

STANDARD FEATURES

• Ideal for wastewater, industrial and environmental sampling
• Does composite, or discrete sampling
• Simple to operate – no programming required
• Lightweight and easy to carry
• Rugged construction for harsh environments
• Meets federal, state and local wastewater regulations
• Timed and external flow pulsed samples
• Adjustable and repeatable sample volume
• Peristaltic pump prevents sample contamination
• Automatic back flush clears pickup strainer and hose
• Rechargeable battery or AC powered