Temperature Sensors

In this section you will find our range of temperature switches for your hot tub or spa, from brands such as Gecko, Astral and Tecmark.

Need help? Ask us a question

In this section you will find our range of temperature switches for your hot tub or spa, from brands such as Gecko, Astral and Tecmark.

Need help? Ask us a question

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  • Hi-Limit Sensor
  • PG Connector
  • for the EasyMini or
  • EasyMini Plus Spa Packs. 
  •  

    In stock 1 in stock
    In stock Same day dispatch on orders before 14:30
    £27.99
     
  • Temperature Sensor
  • PG Connector
  • For the EasyMini or
  • EasyMini Plus Spa Packs.
  • In stock 1 in stock
    In stock Same day dispatch on orders before 14:30
    £42.99
     
  • Balboa M7 Sensor
  • 30cm Cable Length
  • Suitable for GS/GL Spa Packs
  • 53605

  • » Find out more
    In stock 2 in stock
    In stock Same day dispatch on orders before 14:30
    £27.99
    Saving: £9.16
    OEM part
  • 60cm cable

  • » Find out more
    In stock 25 in stock
    In stock Same day dispatch on orders before 14:30
    £32.49
    Saving: £10.20
    OEM part
  • HI-limit & Temp
  • In stock 3 in stock
    In stock Same day dispatch on orders before 14:30
    £22.99
    Saving: £1.61
  • Temperture Sensor
  • For M7 Spa Packs
  • Cable length: 2.4m
  • Ø of Probe: 9mm
  • In stock 1 in stock
    In stock Same day dispatch on orders before 14:30
    £15.49
    Saving: £2.27
  • Temperture Sensor
  • For M7 Spa Packs
  • Cable length: 2.4m
  • Ø of Probe: 9mm
  • In stock 5 in stock
    In stock Same day dispatch on orders before 14:30
    £25.99
    Saving: £4.28
  • Gecko Hi Limit Sensor
  • Suitable for M-Class JST
  • 9920-100318
  • In stock 1 in stock
    In stock Same day dispatch on orders before 14:30
    £34.99
     
  • Gecko Hi Limit Sensor
  • Suitable for S-Class JST
  • 9920-100318
  • In stock 2 in stock
    In stock Same day dispatch on orders before 14:30
    £34.08
    Saving: £7.92
  • Gecko Tempreture Sensor
  • 2 Wire
  • 4 Pin Connector
  • 9920-400262
  • In stock 1 in stock
    In stock Same day dispatch on orders before 14:30
    £47.99
    Saving: £15.66
  • Gecko Tempreture Sensor
  • 3 Wire
  • Cable Length: 2.5m
  • 9920-400362
  • Available for Pre Order Special Order Item
    Alert Lead time confirmed upon order
    £49.99
    Saving: £14.56
    • HydroAir Thermowell
    • Clear
    • 3/8" ID
    In stock 4 in stock
    In stock Same day dispatch on orders before 14:30
    £8.49
    Saving: £1.08
    • Koller Mounting Body
    • Length: 35mm
    • Hole Size: 16mm
    • for Temprature Sensor
    In stock 1 in stock
    In stock Same day dispatch on orders before 14:30
    £15.49
     
    • Koller Temperature Sensor
    • 2.5m Cable 
    • IP 68 
    • MPN: 012 1021B
    In stock 2 in stock
    In stock Same day dispatch on orders before 14:30
    £39.99
     
  • Waterway Mini Thermowell
  • Fits 5/16" Sensors
  • Mounting hole Ø 28mm

  • Out of stock Out of Stock
    Email me when back in stock
    £12.99
     
    • Spa-Quip Auto Reset Klixon
    • Suitable for All Spa-Quip Heaters
    • Power: 12vac
    In stock 7 in stock
    In stock Same day dispatch on orders before 14:30
    £2.49
    Saving: £0.71
  • In Pool Sensor
  • For Spa Quip Packs;
  • SP601, SP800
  • Connects directly to the PCB.
  • Available for Pre Order Available for Pre Order
    Available for Pre Order Estimated Dispatch 7 Days
    £16.99
    Saving: £5.27
  • In Line Temperture Sensor
  • For Spa Quip Packs;
  • SP400/500/600/800/1200
  • Fitted in the Heater Element Assembly
  • In stock 3 in stock
    In stock Same day dispatch on orders before 14:30
    £16.99
    Saving: £5.27
  • Vita Spa Sensor
  • Hi-Limit
  • Long Cable
  • Used in Vita Spas between 2000 and 2009
  • Out of stock Out of Stock
    Email me when back in stock
    £19.99
    Saving: £6.00
  • Vita Spa Sensor
  • Hi-Limit
  • Short Cable
  • Used in Vita Spas between 2000 and 2009
  • In stock 5 in stock
    In stock Same day dispatch on orders before 14:30
    £19.99
    Saving: £6.00
  • Waterway Thermowell
  • 90° Elbow
  • 1.5" x 1.5" Socket
  • White PVC
  • Out of stock Out of Stock
    Email me when back in stock
    £9.49
    Saving: £3.25