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Aqua Digital pH Controller Complete With Probe

PH Controllers are used to control the flow of C02 in calcium reactors and planted tanks, or to stablise tank PH in conjunction with a buffer filter i.e Kalk stirrer.

Ideal for all aquarium uses, Marine, Reef, Tropical and fresh water.

The Ph controller comes with a 2 year warranty plus pH probe and probe gland for use in reactors and filters

* High / Low switching function
* Accuracy +/- 0.02 points (more accurate than leading brands)
* large easy to read LED display
* 240 volt ac
* 240v control socket
* 5 amp max switching relay
* High grade probe 3 meter cord length

Product Ref: PH-201

Price: £91.90
(Including VAT at 20%)

OUT OF STOCK
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Aqua Digital Water Level Controller

The Aqua Digital level controller complete with 2 sensors which will automate your aquariums water Level from evaporation.

Safety is always the biggest concern, the unit comes with two float switch sensors.

The first float switch sensor triggers the feed pump (NOT Included) to maintain the desired water level.

The second float switch ensures overflow protection. the Aqua Digital water level controller can also be used to protect pumps from running dry.

Features:

* Two detachable float switches
* Low power consumption: 2 Watts
* Control Power Output: Maximum 2 Amps

Product Ref: ATC-LEVEL

Price: £91.90
(Including VAT at 20%)

Quantity:

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Aqua Digital mV ORP Controller

ORP/MV controllers are used widely for the control of ozonizers and nitrate filters.

If you run an ozoniser it is imperative you control it. Ideal for use in Marine-Reef / tropical and fresh water aquariums.

The Aqua Digital Controllers have been developed to the highest standard.

The controller has an accuracy range far beyond similar products at nearly 3 times the price of this ORP controller.

Combined with the 2 year warranty and the fact the ORP controller comes complete with probe and PG13.5 gland for nitrate filters to fit the probe into, this has got to be one of the best deals.

Product Ref: ORP-206

Price: £95.99
(Including VAT at 20%)

OUT OF STOCK
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ATC 300 2 Channel HeaterTemperature Controller with timer + Alarm

100% reef safe plastic probe

Completely Uk spec and CE approved

The ATC 300 2 channel temperture controller is a must have unit if you use heaters in your tank. Every year more tanks are wiped out by faulty heater thermomstats than any other failure.

The ATC 300 works by monitoring the tanks temperature independantly and will switch off your heater directly if the tank temperature goes above your pre set value enabling you to have complete control over your heaters function.

Whats more the unit is design to fail safe and comes with failure alarm and also over heating alarm if your tank does reach its pre set heat value

With the built in timer function you can also run pumps fans or many other devises to come on and off at set intervals i.e 1 hour on, 2 hours off etc.

Specifications

Panel size:150 x 84(mm)
Product size:150 x 84 x 45(mm)
Power supply:220VAC +/-10%
Power consumption : 3W
Temperature controlling range:16-+36 oC
Temperature measuring range :0-+50 oC

Resolution: 1
Accuracy: +/- 1 oC
Timing cycle :24 hours

Controlling load: 1200W/220V
Alarm when exceeding temperature limit: +/-3 oC
Sensor type: NTC

Product Ref: ATC300

Price: £26.50
(Including VAT at 20%)

OUT OF STOCK

ATC800 Digital Heater - Cooler Controller

The ATC800 dual mode temperature controller is an all in one package that not only controls the heating of your aquarium/enviroment but also the cooling.

To operate the unit just wire your heater and cooling equipment into the ATC800 and set you desired temperature, then simply set up your differential temperature (the amount you wish the controller to go above or below your set value before switching on either devise) and then let the unit automate your aquarium/enviroment automatically.

the ATC800 is fitted with a fail safe circuit in case of sensor failure, and the cooling circuit has a built in 3 minute delay between switching to protect any chiller compressor from continued switching

Fully salt water safe probe - ideal for marine reef use as well as all fresh water enviroments

the unit is of a panel mount design and requires mounting in a suitable box

Spec

Size ~ 180x100x54cm
Operating temp ~ -5 - +70 degree C
Power ~ 220V AC
Accuracy +/- 1 degree C
Sensor ~ NTC
Relay ~ cooling - 25amp max
Relay ~ heating - 10amp max
Cooling delay ~ 3 minutes