The Model 201 Water Level Temperature (WLT) Meter is ideal for measuring static water levels, as well as profiling temperature in wells, boreholes, tanks and open water. Accurate temperature measurements are clearly displayed on an LCD readout on the faceplate, from -20ºC to +125ºC. Water level and probe depth measurements are read off the Solinst durable PVDF flat tape. Tape lengths are available up to 2000 ft (600 m). 

Water Level & Temperature Probe
The 201 Probe is made of high quality 316 stainless steel. The pressure-proof probe can be submerged to 1000 ft (300 m). The zero measurement point on the probe is close to the tip, keeping water displacement at a minimum. The temperature sensor is located at the stainless steel tip of the probe, however, since the probe body acts as a heat sink, best accuracy is obtained when the probe is completely submerged. The tape seal plug design allows the probe to be easily replaced, if required. 

Laser Marked PVDF Flat Tape
The WLT Meter uses extremely durable PVDF flat tape. The tape is non-stretch and has a dog bone design that prevents adherence to wet surfaces. The tape reels smoothly, remains flexible and hangs straight, regardless of temperature. It is also easy to repair and splice. The 3/8" (10 mm) wide tape has permanent laser markings every 1/100 ft. or each millimeter, traceable to NIST and EU measurement standards.

• LM2: Feet and tenths: with markings every 1/100 ft.
• LM3: Meters and centimeters: with markings every mm

Features:

---

• Accurately measure temperature from -20ºC to +125ºC
• Tape lengths to 2000 ft (600 m)
• Corrosion and chemical-resistant PVDF flat tape
• Standard 9V alkaline battery gives 90 hours of use
• Automatic shut-off after 8 minutes
• Sturdy, standalone reel with ergonomic handle and brake
• No user calibration is required
  

What's In The Box:

---

• (1) Water level meter and tape guide
  
• (1) Cable marked every millimeter
  
• (1) Stainless steel probe 5/8" dia., 5.08" long (16 mm x 129 mm).

Brochure/Datasheet

---

Instruction manual

Note: Prices are not binding , subject to change without prior notice