Wahl® TC Series Pocket Calibrators

Product Announcement from Palmer Wahl Instrumentation Group

Wahl® TC Series Pocket Calibrators-Image

Well adapted for different process job procedures thanks to their ranges and specific function such as scaling and ramping.

User friendly and robust the Wahl® TC Series Pocket Calibrators have been designed to simplify temperature transmitters and probes maintenance and commissioning. They measure and simulate thermocouples or RTD's.


  • High accuracy: 0.02% of reading
  • Very low temperature coefficient: 10 ppm/°C in thermocouples and 7 ppm/°C in resistance.
  • Accuracy is maintained even in harsh environmental conditions.
  • Measurement and Simulation of 14 thermocouples and 12 RTD types


  • Dimensions, (without protection sheath): 6.18 x 3.35 x 1.77 inches (157 x 85 x 45mm)
  • Weight, 10.79 ounces (306 g)
  • IP Rating, IP 54 according to EN 60529

Environmental Conditions

  • Reference Conditions, 23°C + - 5°C, relative humidity: 45% to 75%
  • Nominal Operating Conditions, -10°C up to +50°C, relative humidity: 20% up to 80% non-condensing
  • Maximum Operating Conditions, -10°C up to +55°C, relative humidity: 10% up to 80% (70% at 55°C)
  • Maximum Storage Temperature, -30°C up to +60°C (without battery)
  • Electrical Security according to EN 61010
  • Electromagnetic capability of electrical equipment according to EN61326
  • Thermocouple Connection with miniature compensated connector
  • RTD connection 4 pin round connector or 4 banana plugs
  • USB connection for PC connection (software upgrade and application with DATACAL
  • Power Supply, 4 AA batteries. Optional rechargeable battery pack with charger is available.
  • Included Accessories, Protective Boot, 4 AA Batteries, User Manual on CD Rom, Wrist Strap, 2 Measurement Leads, NIST Calibration Certificate, and Carrying Case.