Solinst 105 Well Casing and Depth Indicator

  • One probe for both total well depth measurement and well casing depth indication.
  • Tape lengths up to 2000ft (600m)
  • Tapes are interchangeable with other Meters
Product Options
Carry Case Required
101 Power Winder


Simple and durable, the Well Casing & Depth Indicator is easy to use when detecting metal well casing or measuring total well depth. It offers both of these functions without having to switch out the probe.

The Well Casing & Depth Indicator is useful when determining where metal casing starts and ends in new or existing well constructions, hydrofracturing, and installing packers or other downhole instruments.

The 105 Well Casing & Depth Indicator uses a dual-function stainless steel probe connected to clearly marked flat tape, fitted on a well-balanced reel.

Manufactured by: Solinst
Model: Solinst 105 Well Casing and Depth Indicator

Services offered for this product

  • Sales
  • Rental
  • Installation
  • Calibration
  • Maintenance


Measuring total well depth
Groundwater well installation
Detecting cracks in well casing
Installing telescoping well screen
Packer and downhole instrument installation
Confirming existing well construction
Decommissioning abandoned wells


Well Casing & Depth Indicator Specifications
Operating temperature of reel: -20°C to +50°C
Submerged operating temperature (tape/probe): -20°C to +80°C
Wetted materials (tape/probe): PVDF, Santoprene, Delrin, Viton, 316 stainless steel
Probe pressure rating: Submersible to 1650 ft. (500 m)
Probe weight: ~10 ounces (280 g)
Probe size: 7/8" dia., 7.6" long (22 mm x 193 mm)
Measurements: ±0.2 ft (0.06 m)
Reel IP rating: IP64 (dust and splash proof)
Power: Standard 9V alkaline battery



Related products


No, Solinst certifies that PFAS is not used, or knowingly present in the manufacturer, or production of their products.