Solinst Model 464 Bladder Pump Controller Poly Bailer Requires an independent 12V DC

Requires an independent 12V DC source

Set ON/OFF Timers (BUuck Plus only)

For proper collection of volatiles

Plastic no-tangle back D-ring pad

• Disposable and dedicated tubing means  controlled costs and no decontamination  issues

Solinst Model 464 Bladder Pump Controller Poly Bailer Requires an independent 12V DCSolinst Model 464 Bladder Pump Controller The Model 464 Electronic Pump Control Unit is available in 125 psi or 250 psi versions, and uses 4 AA alkaline batteries that last up to 100 hours of normal use. These Controllers can also be operated manually, using only a compressed gas source. The 464 Electronic Pump Control Unit has automatic preset sample modes from low through high flow settings. In addition, up to 99 user created flow rates can be saved