HitecAstro 4 Port Digital Dew Controller
 HitecAstro 4 Port Digital Dew ControllerHitecAstro 4 Port Digital Dew Controller 

HitecAstro 4 Port Digital Dew Controller

  (1 Review)
✓ 2 year warranty


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About this product

Model:  ha_4_port_digital_dew

Now includes two independent 2.1mm power outputs to suit most Skywatcher and Celestron mounts.

This sensibly priced Digital four-channel controller allows you to connect and control output to four individual heater strips (not included). Most heater strips (also known as tapes or pads) from all the major manufacturers are supported via standard phono type sockets. 

Total power output up to 8 amps. You will need to ensure that your power supply can deliver enough power for your requirements keeping in mind other equipment such as your mount and cameras also require power.

Each output can be set independently to the required output level in 20% increments. A cigarette-lighter type plug with a 10 amp fuse and 2m of cable is included.

The Digital Controller features an internal memory, your last settings are saved to the internal memory ensuring that you can maintain a consistent level of heat.

Includes 1 x DSLR Power Output (requires cable & LanParte dummy battery - please see related products). 



Customer reviews

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Great controller
Thursday, 10 March 2022  | 

As usual, fantastic and quick delivery by FLO.

I needed to venture into controlling dew/frost as the dew shield on my Celestron EdgeHD 8" was not quite doing th job. I have paired this with a small heater band for my guide scope and the Celestron heater ring. It does what it is meant to do. What drew me to it was the simple controls which just increment up by pressing the button on the corresponding channel to increase by 20% jumps; other controllers have a dial which can easily be knocked or give less accurate positioning.

Another plus point for me was the price which corresponded well with other 2 channel versions, which leaves some spare channels available should i wish to use my DSLR piggy-back and heat the lens. All-in-all happy with my purchase. Recommended


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