Martindale DT175 Dual Input Digital Thermometer (K-type)

  • Dual K-type inputs – Measure flow and return together
  • Differential temperature mode – Check system efficiency
  • Wide temperature range – From -200°C to 1372°C
  • Min Max and average – Track extremes over time
  • Backlit display and holster – Clear site readings
Regular Price £132.00 Special Price £97.40 £81.17

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Product Code
MARDT175

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Martindale DT175 Dual Input Digital Thermometer (K-type)

What is the Martindale DT175 Dual Input K-Type Digital Thermometer?

The Martindale DT175 Dual Input K-Type Digital Thermometer is a high-performance temperature measurement tool designed for HVAC engineers and building services technicians. With dual K-type inputs, it allows simultaneous measurement of flow and return temperatures, while differential mode instantly displays the temperature difference to assess heating or cooling system efficiency.

Covering a wide temperature range from -200°C to 1372°C, the DT175 is ideal for commissioning, maintenance and fault-finding on boilers, chillers, heat exchangers and plant equipment. Large backlit digits, a protective holster and fold-out stand make it easy to read and use in plant rooms and on site.

 

How does the DT175 help assess system performance?

By comparing temperatures from two probes in real time, the DT175 enables quick checks of heat transfer efficiency and system balance. Min, Max and Average functions support both quick checks and longer monitoring sessions without interruption, helping technicians capture reliable results with minimal setup.

 

Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.

 

More Information
ManufacturerMartindale
Manufacturer Part NumberMARDT175
GTIN5036162187742
Included CalibrationCall for info
  • Temperature Range: -200°C to 1372°C (-328°F to 1999°F)
  • Resolution: 0.1°C to 199.9°C, 1°C above 200°C
  • Accuracy: ±(0.1% of reading + 1°C) from -60°C to 1372°C
  • Measurement Rate: 2.5 readings per second
  • Inputs: Dual K-type thermocouple
  • Functions: Differential, Min, Max, Average, Hold
  • Display: °C or °F selectable
  • Power Supply: 4 × AAA batteries
  • Battery Life: Approx. 200 hours
  • Dimensions: 160 × 83 × 38 mm
  • Weight: Approx. 240 g including batteries
  • Martindale DT175 Dual Input K-Type Digital Thermometer
  • 2 × TT1P K-type bead thermocouples (1.2 m)
  • 4 × AAA alkaline batteries
  • Protective holster
  • User manual
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  • Free UK shipping on all orders
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