Solinst Model 101 P7 Water Level Meter (300 Ft. Length)

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