Solinst 116095 Water Level DrawDown Meter for Laser Marked Flat Tape 1250ft

Water Level DrawDown Meter for Laser Marked Flat Tape 1250ft

Water Level DrawDown Meter has all of the same qualities as well-known Water Level Meter, with the added feature of a drawdown mode. One simple toggle switches between static water level and drawdown measurements. Water level mode allows accurate depth to water measurements in wells, boreholes, standpipes and tanks. The drawdown function is used to monitor falling hydraulic head during low flow sampling, pumping and other aquifer/well tests. It also ensures a pump's intake remains submerged during purging or well development.

Water Level DrawDown Meter uses a corrosion resistant stainless steel probe connected to clearly marked flat tape, fitted on a well-designed reel. It is powered by a standard 9 volt battery. In water level mode, when the zero point on the probe enters water, an electronic circuit is completed, activating the buzzer and light. The depth to water is then read off the tape. In drawdown mode, the circuit is reversed-the buzzer and light are triggered when the probe is in air. The battery test button can check the circuit in both water level and drawdown modes. The on/off sensitivity control allows the buzzer to be turned down in cascading water and ensures a clear signal in high and low conductivity conditions.

Water Level DrawDown Meter uses corrosion and chemical-resistant flat tape. The tape is non-stretch and high in tensile strength. The thick dog bone design prevents adherence to wet surfaces and allows the tape to hang straight. It is also easy to repair and splice. The 10 mm (3/8") tape comes with permanent laser markings each 1/100 ft.

Water Level Meter, which is submersible the full length of the tape. The sensor at the tip of the probe provides consistent measurements with almost zero displacement. A protective shroud is included on the probe. The tape seal plug design allows the probe to be quickly and easily replaced if required.

Water Level DrawDown Meter Features

* Both static water level and drawdown modes in one Meter

* One convenient toggle makes it easy to switch between two functions

* Uses very durable, accurately laser marked flat tape

* Replacement tapes are interchangeable with other Meters