how the auto water changer works!

ATU Pro v3 to v4 kit
ATU Pro v3 to v4 kit
ATU Pro v3 to v4 kit
ATU Pro v3 to v4 kit

ATU Pro v3 to v4 kit

Regular price
£48.00
Regular price
Sale price
£48.00
Unit price
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£42 

includes:

capacitive sensor (40cm cable length)

capacitive sensor mount w/magnet

programmed chip (IC) - the chip is not available on its own!

instructions

 no electronics skill is needed but it will require opening the controller and removing and replacing the programmed chip (mounted on a socket so a little care needed - see thumbnail)

CALIBRATION


Customer Reviews

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Customer Reviews

Based on 3 reviews
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J
Justin (Northampton, GB)
Great upgrade

My old sensor stopped working after giving sterling service so upgraded to the new style. Fitting was easy with the enclosed instructions, however, it would not work as I expected. Taking a look on the Reefloat website showed me that I needed to calibrate the sensor once fitted to my sump. Hey presto, it works great and is a welcomed addition. Lets see how they get on long term.
Gordon, it would be superb if you could include the calibration instructions within the paper work you send out.

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~Jay~ (Mansfield, GB)
Pro3 to Pro4 retro kit

Good timing really as I've just, well 2 hours ago done the upgrade, took all of 5 minutes, am I pleased, hell yes, after fitment I did a trial test with a jug of ro, the accuracy is amazing, with a 1 litre jug half full of ro, removing just 3ml with a syringe would trigger the pump, adding the 3ml back to the jug stopped the pump, am I pleased..........very

N
Nic Reid (Birmingham, GB)
Great Upgrade

This was really easy to install as a replacement for the optical sensor. Very happy with the performance as it seems to give small and frequent top ups which can only help stability.

Only issue I had was recalibration of the sensor due to where it is installed in a reefer V3 sump.

If you are thinking if upgrading my advice would be to grab one when they come in stock and do i

t.