Watts Tekmar Slab Sensor 072

Slab Sensor 072

The Slab Sensor 072 is specifically engineered to gauge temperature in outdoor snow melting slabs. Encased in a high-density polyethylene (HDPE) sleeve, it is well-suited for deployment in conduits, soils, or concrete, offering direct burial compatibility. This product comes equipped with 20 FT (6 m) of 2-conductor cable, ensuring convenient installation and positioning.

Key Features:

  • Water-resistant design for durability in outdoor environments
  • Utilizes a 10K thermistor for accurate temperature measurement
  • Includes 20 ft (6 m) cable for extended reach and versatile placement
  • Engineered for use in conduits, soils, or concrete, providing flexibility in installation locations


Agency Approvals CSA C US
Dimensions 3/8″ OD x 1 1/2″ (10 mm OD x 38 mm)
Operating Range -60 to 140 degrees F (-51 to 60 degrees C)
Sensor NTC thermistor, 10 k ohms at 77 degrees F (25 degrees C plus / minus 0.2 degrees C) Beta = 3892
Sensor Material HDPE sleeve, 20 FT (6 m) HDPE jacketed wire