Solinst 114911 Model 102M Mini Water Level Meter with P4 Probe, 80ft

Features:

• LED Light and loud buzzer indicates water level
• Adjust sensitivity to suit application
• Clearly-marked cable with greater flexibility and abrasion-resistance

The Mini Water Level Meter is designed to measure groundwater levels in small diameter tubes and piezometers. A choice of two small diameter probe designs are attached to a narrow coaxial cable. The cable has a heavy-duty polyethylene jacket and stainless steel coaxial conductors for durability and strength.

A standard 9 volt battery, housed in an easy-access battery drawer, powers the Water Level Meter. When the probe enters water, a light and clearly audible buzzer are activated. The water level is then determined by taking a reading directly from the cable at the top of the well casing or borehole. A sensitivity control allows the buzzer to be turned off while in cascading water and ensures a clear signal in both high and low conductivity conditions.