Simple to Operate Pump Controller
The Model 464 Electronic Pump Control Unit is fully automatic with preset sample modes from low through high flow sampling. Use with a Solinst Model 407 Bladder Pump or 408 Double Valve Pump for effective VOC and low-flow groundwater sampling.
- Ideal for use with Bladder Pumps
- 99 customizable sampling presets
- Use in automatic or manual mode
Bladders ensure no air/water contact during operation, providing representative groundwater samples and excellent VOC sample results. Bladder Pumps are also EPA approved for low flow groundwater sampling.