Si-TT3 Dual Input Thermometer – Precise K-Type Thermocouple Temperature Measurement


The Si-TT3 Dual Input Thermometer is a compact, palm-sized device designed for accurate measurement of temperatures using two K-type thermocouple probes simultaneously. Its wide temperature range and user-friendly features make it ideal for HVACR professionals and industrial applications requiring precise thermal monitoring.


Wide Temperature Measuring Range

  • Measures temperatures from -200.00°C to 1300.00°C, covering a broad spectrum of applications in HVAC, refrigeration, and industrial processes.


Complete Kit for Immediate Use

The Si-TT3 thermometer kit includes:

  • Two K-type thermocouple wire probes, Class 2, each with 1 m (39.37”) cable length
  • Certificate of Conformity ensuring accuracy and reliability
  • Quick Start Guide for easy setup
  • Three LR03 AAA (1.5 V) alkaline batteries
  • Protective carrying bag for easy transport and durability



dual input thermometer

    Features:
 

  • Dual channel K Thermocouple (2 probes included)
  • Backlit LCD screen 
  • Magnetic backing for easy fixing 
  • Carrying bag


dual input thermometer

Why Choose the Si-TT3 Dual Input Thermometer?

  • Dual-channel input allows simultaneous temperature monitoring of two points
  • Compact and portable for field and laboratory use
  • High accuracy across an extensive temperature range
  • Ideal for HVAC, refrigeration, and industrial temperature measurement needs


Optimise Your Temperature Measurements

Choose the Si-TT3 Dual Input Thermometer for reliable, accurate, and versatile temperature readings with professional-grade K-type thermocouple probes.


Technical Details
Parameters Temperature
Display 2-line display
IP Protection IP54
Standards 2011/65/EU RoHS II
2012/19/UE DEEE
2014/53/EU RED
Battery life Mobile App
Probe Type wire probe
Protective Cover yes
operating temperature min-10.00 °C max 60.00 °C
Storage Temperature min -20.00 °C max 70.00 °C
Dimensions 70L x 33W x 136H
Weight 210g
Parameters Measuring Units Accuracy Measuring Range Resolution
Temperature °C / °F ±0.4°C from 0 to 1300°C ±(0.3 % of value +0.4°C) from -200 to 0°C ±0.8°F from 32 to 2372°F ±(-0.3% of value +0.8°F) from -328 to 32°F -200 to +1300°C -328 to 2372°F 0.1°C 0.1°F (1°F from 2000 to 2372°F)

Measuring range of the included probes: from -40 to +260°C (-40 to 500°F)


**All the accuracies indicated in this technical datasheet were stated in laboratory conditions, and can be guaranteed for measurements carried out in the same conditions.