Solinst Model 408 Double Valve Pumps Interface Meter Lower the probe further into

Lower the probe further into the water

63” H x 1

The 105 Well Casing & Depth Indicator uses a dual-function stainless steel probe connected to clearly marked flat tape

• Bundles with instrument carrying case and accessories • Flexible probes

Water Level DrawDown Probe

Solinst Model 408 Double Valve Pumps Interface Meter Lower the probe further intoSolinst Model 408 Double Valve Pumps The Solinst Double Valve Pump (DVP) is a pneumatic drive pump that allows consistent, high quality samples. It has been field proven in thousands of applications. It offers excellent performance and reliability. No bladder replacement is required, and the Double Valve Pump provides higher pumping rates than with the Solinst Bladder Pump. There is a selection of sizes and materials, variable flow rates, and it is