The Solinst Model 101 P7 Water Level Meter with Laser Marked Tape is used for accurately measuring the depth of water in wells, boreholes, standpipes, and tanks. The Solinst Model 101 Water Level Meters are the industry standard for portable hand operated meters. They are sturdy, easy to use and read accurately to 1/100 ft. or each millimeter.

The Solinst Model 101 P7 features a pressure-proof probe rated to 500 psi and permanently laser marked PVDF flat tape that is traceable to NIST and EU measurement standards.

The corrosion-proof stainless steel probe is submersible up to 1000 ft. (300 m), making it ideal for measuring the total well depth. The sensor at the tip of the probe provides consistent measurements with almost zero displacements.

P7 Probe

The P7 Probe is submersible up to 1000 ft. (300 m), therefore, you can measure total well depth in ideal conditions. The sensor at the tip of the probe provides consistent measurements with almost zero displacement. The tape seal plug design allows the probe to be quickly and easily replaced, if required.

Size: 5/8" dia., 5.38" long (16 mm x 137 mm)

Weight: ~4.5 ounces (128 g)

PVDF Laser Marked Tape

The Model 101 P7 Water Level Meter uses extremely durable, PVDF flat tape, traceable to NIST and EU measurement standards. Each tape conductor contains 13 strands of stainless steel, and 6 strands of copper-coated steel, making the tape non-stretch and high in tensile strength and electrical efficiency. The tape has a thick dog bone design that prevents adherence to wet surfaces, and allows it to hang straight in application. It is also easy to splice. The 3/8" (10 mm) tape comes with permanent laser markings every 1/100 ft. or each millimeter, in lengths up to 5000 ft. (1500 m).

LM2: Feet and tenths: with markings every 1/100 ft.

FEATURES AND BENEFITS

101 P7 Submersible Probe measures water levels and total well depth
More consistent measurements with the sensor located at the tip of the probe
Solinst PVDF flat tape has increased tensile strength and electrical efficiency
Durable PVDF non-stretch tape
Improved electrical properties
Thicker dog bone design prevents clinging to sides of the well
Permanently laser marked every 1/100 ft. (Ask for Metric measurements.)
Traceable to national standards
Sensitivity adjustable to conductivity
Probes avoid false readings in cascading water
Rugged, corrosion proof components
Easy to splice and repair
Over 120 hours of continuous operation with just one 9 volt battery