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Aquarium Controllers
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1,031 results
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
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Filter
Type: Controller
- Selected
Type
Controller
Thermometer
Hydrometer
pH Electrode
Refractometer
Analog/Digital
Analog
Digital
Analog & Digital
Not specified
Water Type
All Water Types
Fresh
Marine
Pond
Not specified
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Condition
Brand New
New: Never Used
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Price
Under AU $11
AU $11 to AU $25
Over AU $25
All Filters
Weipro PH2010A PH meter and controller, PH online monitor, good quality reliable
Brand new
AU $131.99
Free postage
82 sold
Fish Aquarium Water Level Controller Automatic Filler Top off System Accessory
Brand new
·
Unbranded
AU $15.99
Free postage
Click & Collect
Programmable Led Controller Dimmer TC420 5 Channel Sunrise Sunset
Brand new
·
Unbranded
AU $78.59
Free postage
Click & Collect
78 sold
2PCS Automatic Aquarium Water Level Controller Fish Tank Replenisher Supply Kit
Brand new
·
Unbranded
AU $17.23
Free postage
Click & Collect
American Marine Inc. PINPOINT pH Controller - No Probe
Pre-owned
AU $139.99
Free postage
Click & Collect
Eco Tech Dual Control Advanced Reptile Digital Thermostat with Timer 1200W Max
Brand new
·
Eco Tech
(8)
AU $92.95
Free postage
Click & Collect
Neptune Systems Apex Classic Controller
Pre-owned
·
Neptune Systems
AU $134.75
AU $29.87 postage
16 watching
Aquarium Thermometer External Touch Screen Fish Tank Water Temperature Monitor
Brand new
·
Unbranded
AU $3.75
to
AU $32.51
Was:
AU $22.59
was AU $22.59
Free postage
Used Neptune Systems Apex Temperature Probe Temp
Pre-owned
·
Neptune Systems
AU $42.10
AU $22.45 postage
56 sold
Used Neptune systems Apex energy bar 8 EB8 For (Read Description)
Pre-owned
·
Neptune Systems
AU $185.28
AU $53.18 postage
Eco Tech Dual Control Advanced Reptile Thermostat with Timer
Brand new
·
Eco Tech
(8)
AU $97.00
Free postage
474 sold
Neptune Apex Breakout Box DC Jacks w/ 6 cable leads included Hidden Mounting
Brand new
AU $60.63
or Best Offer
AU $23.01 postage
74 sold
Milwaukee MC122 PRO pH Controller
Brand new
·
Milwaukee
(18)
AU $338.00
AU $57.70 postage
Only 3 left
Customizable Apex Neptune Breakout Box 6 switches Many Colors Available
Brand new
AU $67.36
or Best Offer
AU $23.21 postage
Fish Tank Thermometer Touch External Aquarium Water Temperature Monitor Gauge AU
Brand new
·
Unbranded
AU $15.99
to
AU $38.99
Free postage
Magnetic 4 Probe Holder 3 Standard 1 Enlarged for Apex Neptune Temperature Probe
Brand new
AU $47.15
or Best Offer
AU $22.61 postage
146 sold
Neptune Systems Apex PM1 pH/ORP Probe Module Black Label
Pre-owned
·
Neptune Systems
AU $117.90
AU $29.36 postage
Only 1 left!
QUARIUM ORP Meter and Controller WEIPRO ORP - 3010, working with ozonizer
Brand new
AU $175.99
Free postage
Neptune systems energy bar 8 EB8 For Apex controller (Read Description)
Pre-owned
·
Neptune Systems
AU $185.28
AU $53.18 postage
3 watching
Aquarium Water Float Valve Auto Water Supplement Refill Water Level Controller
Brand new
·
Unbranded
AU $12.31
Was:
AU $12.96
was AU $12.96
AU $7.72 postage
Click & Collect
Inkbird Digital Temperature + Humidity Controller ITC-308 IHC-200 + Data Logger
Brand new
AU $131.75
Was:
AU $155.00
was AU $155.00
Free postage
Click & Collect
Weipro PH probe electrode BNC socket 1.5 meters cable, high accuracy, meter NIB
Brand new
AU $54.99
Free postage
Neptune Systems MXM Module
Brand new
·
Neptune Systems
AU $202.06
AU $53.69 postage
25 watching
Milwaukee MC122 Pro pH Controller, 115V
Brand new
·
Milwaukee
(18)
AU $245.86
AU $81.83 postage
385 sold
Neptune systems Apex Energy Bar 4 EB4 Power Strip For Apex controller FREE SHIP!
Brand new
·
Neptune Systems
AU $202.13
or Best Offer
AU $60.58 postage
New listing
Neptune Systems 1LINK Power and Communication Module w/ Power Supply (PRE-OWNED)
Pre-owned
·
Neptune Systems
AU $210.57
or Best Offer
AU $36.54 postage
Only 1 left!
Aquarium Hydroponic PH Controller Electrode Probe BNC Connector Meter Sensor
Brand new
·
Unbranded
AU $13.46
Was:
AU $14.32
was AU $14.32
or Best Offer
AU $3.35 postage
151 sold
Neptune Systems Apex Aquarium Controller Kit
Pre-owned
·
Neptune Systems
AU $173.81
AU $67.41 postage
6 bids
3d 7h
Profilux Plus II controller with Salinity Card w/ Power Cord
Pre-owned
AU $336.91
AU $35.83 postage
Customizable Apex Neptune Breakout Box 4 switches 2 push release connectors
Brand new
AU $67.36
or Best Offer
AU $27.88 postage
Felix Permium Smart Aquarium Controller System, App Light Meter for Aquarium
Brand new
AU $899.00
or Best Offer
Free postage
DIY DC24 Male ONLY to bare wires 2 Pin Extension 5 foot for Neptune Systems Apex
Brand new
AU $21.88
AU $21.87 postage
62 sold
REEFER Skimmer 600 ReefRun DC Pump Upgrade Kit (Excl. controller) - Red Sea
Brand new
·
Red Sea
AU $335.22
AU $64.91 postage
Neptune Apex Display Module ADM Pre Owned
Pre-owned
·
Neptune
AU $166.68
or Best Offer
AU $40.82 postage
Mini Neptune Apex Controller Board BLACK - Adaptive Reef
Brand new
·
Neptune
AU $193.70
AU $41.10 postage
52 watching
Automatic Water Refill Tank Controller - Float Ball Valve for Fresh & Saltwater
Brand new
·
Unbranded
AU $16.81
Free postage
Click & Collect
New listing
Auto Water Filler Controller AutotopOff System Adjustable Float Valve Mounting
Brand new
·
Unbranded
AU $15.99
or Best Offer
Free postage
New listing
PH Electrode Probe BNC Connector 0-14 Measuring Range for PH Controller Sensor
Brand new
·
Unbranded
AU $22.54
AU $3.09 postage
Aquarium Test Probe Holder for Apex Neptune Reef
Brand new
AU $38.73
or Best Offer
AU $22.35 postage
122 sold
BNC Connector Electrode PH Probe Sensor For Aquarium Lab PH Controller Meter
Brand new
·
Unbranded
AU $13.26
Was:
AU $13.95
was AU $13.95
or Best Offer
AU $9.25 postage
New listing
Neptune Systems - EB832 Energy Bar 832 (PRE-OWNED)
Pre-owned
·
Neptune Systems
(2)
AU $294.79
or Best Offer
AU $69.94 postage
Universal Thermostat Temperature Control Outlet LED Heating Cooling
Brand new
AU $43.55
Free postage
Click & Collect
Aquatic LIFE pH Controller Aquarium Sensor Unused Open Box
Brand new
AU $142.33
or Best Offer
AU $51.97 postage
New listing
Neptune Systems - Apex Display Module (PRE-OWNED)
Pre-owned
·
Neptune Systems
AU $117.92
or Best Offer
AU $32.71 postage
JEBAO 3.4 WiFi Dosing Pump Remote Control Programmable Automatic Marine Aquarium
Brand new
·
Unbranded
AU $130.78
or Best Offer
Free postage
Click & Collect
New listing
Neptune Systems - EB8 Energy Bar 8 (PRE-OWNED)
Pre-owned
·
Neptune Systems
AU $134.76
or Best Offer
AU $34.30 postage
3 Ways Metal Co2 Flow Controller - Tri Regulator Brass Splitter Solenoid Aquatic
Brand new
AU $103.16
Free postage
Click & Collect
Neptune Systems - A3 Apex Pro Aquarium Controller System (PRE-OWNED)
Pre-owned
·
Neptune Systems
AU $1,071.98
or Best Offer
AU $96.74 postage
Neptune Systems Apex VDM Module LED & Pump Control Black.
Pre-owned
·
Neptune Systems
AU $117.90
AU $24.70 postage
Salt Tester WIFI Salinity Controller Meter Aquarium Fish Tank Seawater Monitor
Brand new
·
Unbranded
AU $369.52
to
AU $406.68
Was:
AU $415.19
was AU $415.19
Free postage
New listing
Neptune Systems - Solid Surface Advanced Leak Detection Probe (PRE-OWNED)
Pre-owned
·
Neptune Systems
AU $42.11
or Best Offer
AU $25.81 postage
Neptune Apex Trident Water Analyzer not tested #3
Pre-owned
·
Neptune Systems
AU $183.77
AU $206.31 postage
2 bids
5d 16h
BNC Connector 0-14 Measuring Range for PH Controller Meter Sensor Digital Water
Brand new
·
Unbranded
AU $22.82
Free postage
Click & Collect
Thermostat for Refrigerator Intelligent Electronics Temperature Controller
Brand new
AU $34.09
Free postage
Click & Collect
Milwaukee MC122 pH Controller w/probe
Brand new
·
Milwaukee
(18)
AU $293.78
AU $61.38 postage
3 watching
Osmolator 3 Automatic Water Top Off (ATO) 3154 - Tunze
Brand new
·
Tunze
(1)
AU $421.12
AU $70.31 postage
10 watching
1 Set Aquarium Water Filler Auto-top-Off System Aquarium Auto Water Controller
Brand new
·
Unbranded
AU $23.52
Was:
AU $25.29
was AU $25.29
or Best Offer
Free postage
Click & Collect
Automatic Water for Valve for Water for Tank Tower Pool Water Level Control
Brand new
·
Unbranded
AU $21.64
Free postage
Click & Collect
Customizable Apex Neptune Breakout Box 2x Lighted Toggle Switches Push Terminal
Brand new
AU $126.32
or Best Offer
AU $24.95 postage
26 watching
Aquarium Water Filler Auto Water Filler Controller System Adjustable Float V -N
Brand new
·
Unbranded
AU $20.05
or Best Offer
Free postage
Click & Collect
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