Microclimate Dimmer B1 Black 600W

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  • Microclimate Dimmer B1 Black 600W
  • Microclimate Dimmer B1 Black 600W
  • Microclimate Dimmer B1 Black 600W
RRP: £68.49
Sale Price: £37.59
Was: £47.99
— You save £30.90
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The Dimmer B1 Thermostat allows precise control of any heat source up to 600w by using advanced microprocessor technology.

The B1 is a dimming thermostat that gradually varies the power supplied to the heat source for a smooth change in temperature inside the vivarium.

A recessed temperature control adjuster is used to prevent accidental temperature changes if the unit were to be knocked which would be easily done if the dial protruded from the casing.

A yellow LED provides real time feedback as to how much power is being supplied to the heater. Long cable lengths ensure the unit can be fitted easily into most vivarium setups.

An external fuse protects the thermostats from faults generated from the heater. The Dimmer B1 is available in Black or Green.


  • Max power output: 600w
  • Mains Cable : 2m
  • Sensor Cable: 2.5m
  • Socket Cable: 2m
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6 Reviews

  • 5
    Problem with attaching...

    Posted by Paul Morgan on 18th Nov 2021

    The bracket would have to be attached by unscrewing 2 screws on the back, which I couldn't manage to unscrew for a white and took over 30 min. But otherwise, great product, good features and easy to use. The black thermometer turned out working fine tho, just the green one wasn't as good.

  • 5
    Microclimate Dimmer B1 Black...

    Posted by Andrew Gillott on 20th Jul 2020

    Microclimate Dimmer B1 Black 600W

  • 5
    I wouldn’t be without...

    Posted by Josi Parker on 7th Nov 2019

    This makes reptile keeping a dream. Easy to set up. Reliable. Good looking. Plug in, set it and leave well alone and it will take care of the temperatures in the Viv. Love it. Worth the investment. Excellent service from Internet Reptile again.

  • 5
    Good efficient service.

    Posted by Christine Robertson on 6th Sep 2019

    Good efficient service.

  • 5

    Posted by David Beatson on 15th Apr 2019

    Control s the deep heat projector bulbs great. Worth every penny.

  • 5

    Posted by Kathryne Garton on 7th Jan 2019

    Does the job perfectly. Temps stay are what I set them and are maintained well. A very good, more affordable stat.

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