Got any questions?


ITI Direct

HVAC Thermometer Kit

HVAC Thermometer Kit


  • 0.1°C resolution
  • Two probes included
  • FREE certificate of calibration
  • Soft carry case included
  • 2 Year Guarantee
  • UK Manufactured
  • Type K Thermocouple Input


This is a competitively priced HVAC thermometer kit designed for use in the heating and ventilation industry.

It is supplied in a protective PVC soft case with a differential thermometer, two probes, and a FREE traceable certificate of calibration.

Each HVAC thermometer kit contains:

  • 1 x  Differential thermometer
  • 2 x Pipe clamp probes
  • 1 x Soft case



If you are the employer or person in control of premises you have a legal duty of care in respect of the risk of scalding or burning from hot water and hot surface temperatures.

NHS and HSE guidelines state that surface temperatures of space heating devices such as thermal storage heaters, oil-filled radiators and conventional radiators should not exceed 43 °C.


Range 0.1°C:       -99.9 to 299.9°C

Range 1°C:           300 to 1372°C

Resolution:         0.1°C to 299.9°C thereafter 1°C

Accuracy:             ±0.4°C ±0.1% of reading

Battery: 3 x 1.5 volt AAA

Battery life:         7500 hours

Sensor type:       K thermocouple

Dimensions:       32 x 71 x 141mm

Weight: 220 grams

Case material:    ABS plastic with Biomaster anti-bacterial additive

Country of manufacture: United Kingdom

Water/dust resistance:  IP66

Measurement scale:       Celsius

Certification:      FREE traceable calibration certificate