Contact Temperature Testers
TPI contact temperature testers are accurate, reliable, and built to last. Models 341K and 367D can be firld calibrated in less then 10 seconds in ice water to achieve +/- °F system (tester & probe) accuracy within 30 °F to 120 °F temperature range.
| Model | Description | Additional Info |
340: |
340: -40 to +1,200 °F (-50 to 1,036 °C) range, single button operation, uses K-type thermocouple with sub-mini connector | Data Sheet |
341K:  |
341K: -58 to 2,462 °F (-50 to 2,462 °C) range; Auto Field Calibrated to a system accuracy (Tester plus Probe) of +/- 1 °F in less than 10 seconds in ice water; C/F; Min-Max and hold features, uses K-type thermocouple with sub-mini connector | Data Sheet |
351: |
351: -40 to 220°F range (351X = -40 to 104°C) +/- 1 °F system accuracy (tester and probe) over 32 to 158°F range, single button, thermistor probe with bipolar connector | Data Sheet |
353: |
353: -40 to 220°F range +/- 1°F accuracy (thermistor), -328°F to 750°F range 0.3% basic accuracy (T-type thermocouple), single button operation, uses thermistor probe or T-type thermocouple with Lumberg connector | Data Sheet |
354: |
354: -40 to 220°F range +/- 1.8°F accuracy (thermistor), -328°F to 750°F range 0.3% basic accuracy (T-type thermocouple), Min/Max Record, °C/°F Selectable, uses thermistor probe or T-type thermocouple with Lumberg connector | Data Sheet |
365: |
365: -328°F to 1112°F (-200°C to 600°C) range0.1% basic tester accuracy, waterproof IP67, uses K-type thermocouple with sub-mini connector | Data Sheet |
367D: |
367D: -58°F to 302°F (-50°C to 150°C) range (thermistor), -328°F to 1112°F (-200°C to 600°C) range (K-type thermocouple), -328°F to 752°F (-200°C to 400°C) range (T-type thermocouple), Auto Calibration in less than 10 seconds in ice water to a system (tester and probe) accuracy of +/- 1°F over 30 to 120 °F range, uses Thermistor, K-type, or T-type probes with Lumberg connectors, stores 16 readings, optional data logging software and accessories to data log 16,000 readings with sample interval from 1 second to 24 hours. | Data Sheet |