"Our job is helping you do your job"


  • 4-Channel datalogging with 6 Thermocouple types (J, K, E, T, R, S) and 2-Channel datalogging with RTD (Pt100?) probes
  • Displays [T1, T2, T3, T4] or differential [T1-T2] reading
  • Offset adjustment used for zero function to make relative measurements
  • Stores 99 readings manually and 20M readings via 2G SD card
  • Records readings with real date and time stamp
  • User programmable sampling rate: 1 to 3600 seconds
  • Min/Max and Data Hold functions
  • Auto power off with disable function
  • Built-in PC interface
  • Complete with 6 AA batteries, four general purpose Type K bead wire temperature probes, SD card, and hard carrying case

Optional Temperature Probes:

  • Model TP875 – Optional Type K Bead Wire Temperature Probe measures from -58 to 1000°F (-50 to 538°C) with subminiature connector.  Includes a banana adaptor connector for use with meters with banana adaptor inputs.
  • Model 850185 – Optional RTD (PT100) Temperature Probe measures from (-22 to 482°F/-30 to 250°C).
  • Model TP200 to TP400 – Optional Type K Pipe Clamp Temperature Probe for hands-free superheat/sub-cooling temperature measurement from -4 °F to 200°F (-20°C to 93°C) for TP200 and -4 to 450°F (-20 to 232°C)

RTD (Pt100)

N/A -327 to 1562°F (-200 to 850°C)

Basic Accuracy

N/A ± 0.4% reading (+1.8°F/+1°C) Types J, K, E, T, Pt100 ± 0.5% reading (+2°F/+1°C) Types R, S


N/A 20M data records using a 2G SD card


N/A 7.2 x 2.9 x 1.9" (182 x 73 x 47.5 mm)


N/A 500 g