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Digital Swimming Pool Water Flow Thermometer

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Free UK Delivery Over £50

UK Mainland Only (Excludes Highlands)

All Prices include VAT

Digital water flow thermometer.

These LCD digital thermometers have a metal temperature probe on the end of a 1metre long wire.

A small hole can be made in one of your pipes and the probe glued into place.

The thermometers can then be used to show the flow and return temperatures from your heat pump.

By viewing the flow and return temperatures, you can see that your heat pump is heating the pool water and by what amount.

The flow temperature also shows the water temperature in your pool which is a convenient way to see your pool temperature.

Units can be mounted in a wooden panel as per the example below (panel not supplied)


Overall size 4.8 x 2.8cm

Cutout size: 4.5cm x 2.5cm

Probe size 2cm long x 4mm diameter


  • Temperature measurement range: -50 degree~ + 70 degree C

  • Usage temperature: -10 degree ~ +50 degree C

  • Usage humidity: 5% ~ 80%

  • Accuracy:-/+ 1 degree

  • Distinguishing temperature: 0.1 degree

  • Unit dimensions: 4.8 x 2.8 x 1.5cm

  • Cable length: ~100cm

  • Power: 2 x LR44 button cell batteries  


Price includes FREE delivery to the UK

  • Model: LCD Digital Thermometer
  • Shipping Weight: 0.2kgs
  • Manufactured by: HeatPumps4Pools