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Home » AQUARIUM SUPPLIES » Test Meters & Controllers

Test Meters & Controllers



Brightwell Aquatics Refractometer Calibration Standard - 60ml (Item Currently Unavailable)
Brightwell Aquatics Refractometer Calibration Standard - 60ml (Item Currently Unavailable)
Brightwell Aquatics Aquarium Reagents Refractometer Calibration Standard is designed to provide an...
$CAD 6.99
MarinLab ICP-OES 1 Test
MarinLab ICP-OES 1 Test
ICP-OES (Inductively Coupled Plasma Optical Emission Spectrometry) is a technique used to...
$CAD 39.99 - $CAD 22.99
Red Sea Seawater Refractometer - Easiest Refractometer to Read!
Red Sea Seawater Refractometer - Easiest Refractometer to Read!
Red Sea’s Seawater Refractometer offers exceptional accuracy, for measuring the absolute salinity...
$CAD 84.99
Scionix Digital Salinity Hydrometer & Temperature Meter (Item Currently Unavailable)
Scionix Digital Salinity Hydrometer & Temperature Meter (Item Currently Unavailable)
Our new digital refractometer brings accuracy and ease of use to your...
$CAD 94.99 - $CAD 79.99
SENEYE
SENEYE "HOME" Aquarium Monitor
Understanding what is happening inside your aquarium is vital to ensuring that...
$CAD 159.00
SENEYE
SENEYE "REEF" Aquarium Monitor (Item Currently Unavailable)
Are your corals not as vibrant as you expect? Have you ever...
$CAD 204.00
Seneye Mag Holder (Item Currently Unavailable)
Seneye Mag Holder (Item Currently Unavailable)
The Seneye monitoring system relies on a slide system that is constantly...
$CAD 59.99
Seneye Web Server - Non Wifi
Seneye Web Server - Non Wifi
The seneye web server (SWS) allows you to make any seneye device...
$CAD 199.00
Seneye+ Slides - 3 Pack
Seneye+ Slides - 3 Pack
The seneye+ includes the disposable seneye slide, e-mail alerts, automatic online graphing,...
$CAD 39.95
Triton Lab Water Test - Single Test
Triton Lab Water Test - Single Test
"Empowered Reefkeeping" is at the core of "The Triton Method" , and...
$CAD 59.99
Apogee USB Quantum Sensor - With USB Output
Apogee USB Quantum Sensor - With USB Output
The new SQ-420 smart quantum sensor can be connected directly to a...
$CAD 379.95
Hanna Calcium Checker (Item Currently Unavailable)
Hanna Calcium Checker (Item Currently Unavailable)
Fast and accurate digital results will take you further in this hobby....
$CAD 69.99
Hanna Instruments Alkalinity Checker - HI772
Hanna Instruments Alkalinity Checker - HI772
The HI772 Checker®HC (Handheld Colorimeter) provides a simple, accurate, and cost-effective way...
$CAD 69.99
Hanna Marine Salinity Tester
Hanna Marine Salinity Tester
The Hanna Instruments Marine Salinity and Temperature Tester (HI98319) was designed to...
$CAD 99.95
Hanna Ultra Low Range Phosphorous Checker - PPB
Hanna Ultra Low Range Phosphorous Checker - PPB
Specially designed for salt water aquaria, the Hanna Phosphorus Checker will measure...
$CAD 69.99
Milwaukee pH Controller & Monitor - MC122 (Item Currently Unavailable)
Milwaukee pH Controller & Monitor - MC122 (Item Currently Unavailable)
With Milwaukee's MC Controllers you can monitor and control pH and/or ORP...
$CAD 166.30
Milwaukee pH Tester
Milwaukee pH Tester
Model pH600
Range 0.0 - 14.0 pH
Resolution 0.1 pH ...
$CAD 31.99
Milwaukee Regulator with Solenoid Valve, Needle Valve and Bubble Counter - Fits Standard CO2 Cylinders
Milwaukee Regulator with Solenoid Valve, Needle Valve and Bubble Counter - Fits Standard CO2 Cylinders
Includes flow regulator, needle valve, electronic solenoid & bubble counter. Unit comes...
$CAD 128.40
Milwaukee Solenoid Valve
Milwaukee Solenoid Valve
Milwaukee brass solenoid Valve with 6 foot power cord. Used to...
$CAD 57.99
Vertex Sensor-Mount - Acrilico
Vertex Sensor-Mount - Acrilico
The Vertex Sensor mount provides a cost effective way to hold you...
$CAD 14.99 - $CAD 9.99
Dual Acrylic Probe Holder (Item Currently Unavailable)
Dual Acrylic Probe Holder (Item Currently Unavailable)
Ideal for holding standard pH, ORP, Salinity, Calcium or Oxgen probes up...
$CAD 11.99
HM Digital DM1 In-line Dual TDS Meter (Item Currently Unavailable)
HM Digital DM1 In-line Dual TDS Meter (Item Currently Unavailable)
DUAL TDS METER (DM-1)

FEATURES

•Displays TDS levels of...
$CAD 37.99
HM Digital Handheld TDS Meter with Thermometer
HM Digital Handheld TDS Meter with Thermometer
The world’s most popular TDS meter, the TDS-3 is the most reliable...
$CAD 22.99
American Marine Pinpoint CO2 Regulator With Solenoid, Bubble Counter and Precision Needle Valve
American Marine Pinpoint CO2 Regulator With Solenoid, Bubble Counter and Precision Needle Valve
This is our best Regulator/Solenoid for any hobbyist who is automating a...
$CAD 182.95
American Marine Pinpoint Temperature Controller
American Marine Pinpoint Temperature Controller
PINPOINT® Temperature Controller is an inexpensive but rugged controller that can be...
$CAD 279.99 - $CAD 249.99
Neptune Systems Apex AquaController System with Standard Grade pH Probe
Neptune Systems Apex AquaController System with Standard Grade pH Probe
Introducing the AquaController Apex. The professional equipment your reef deserves is now...
$CAD 708.68 - $CAD 599.99
2 Channel Apex to Light Dimming Cable Cable for Neptune Systems AquaController
2 Channel Apex to Light Dimming Cable Cable for Neptune Systems AquaController
2 Channel light dimming cable for Apex variable speed ports. It...
$CAD 20.18
Neptune Apex - New APEX Wi-Fi Controller System
Neptune Apex - New APEX Wi-Fi Controller System
New Apex Control System Features
Prevents catastrophes by monitoring key parameters in...
$CAD 1,199.93
Neptune APEXel System
Neptune APEXel System
APEXel – THE ENTRY LEVEL APEX
Lower cost version of its big-brother...
$CAD 749.93
Neptune DOS Dual Reservoir
Neptune DOS Dual Reservoir
This attractive fluid containment system stores your dosing fluids in style and...
$CAD 299.93
Neptune Energy Bar 832
Neptune Energy Bar 832
This Energy Bar 832 was redesigned from the ground up. Not only...
$CAD 374.93
Neptune Systems Apex AquaController PM1 pH or ORP, Temperature, I/O Expansion Box
Neptune Systems Apex AquaController PM1 pH or ORP, Temperature, I/O Expansion Box
The first expansion module, the PM1, with a pH or ORP, temperature,...
$CAD 114.68
Neptune Systems Apex Automatic Feeding System (AFS)
Neptune Systems Apex Automatic Feeding System (AFS)
The Automatic Feeding System (AFS) is the only automatic fish feeder designed...
$CAD 149.93
Neptune Systems DOS - Dosing and Fluid Metering System
Neptune Systems DOS - Dosing and Fluid Metering System
Neptune Systems A multi-purpose dosing and fluid delivery system of uncompromising quality...
$CAD 419.93
Neptune Systems Leak Detection Probe - Solid Surface
Neptune Systems Leak Detection Probe - Solid Surface
This leak detection probe, when combined with the ALD (Advanced Leak Detection)...
$CAD 40.43
Neptune Systems New APEX Display Module
Neptune Systems New APEX Display Module
Optional display module for New Apex

Features
Orange Back-light screen
Silver...
$CAD 134.99
Neptune Systems Wav Single Pump
Neptune Systems Wav Single Pump
The WAV moves water. Plain and simple. More than 4000 gallons per...
$CAD 262.43
Neptune Systems Wav Starter Kit
Neptune Systems Wav Starter Kit
The WAV moves water. Plain and simple. More than 4000 gallons per...
$CAD 674.93
15 ft. AquaBus Cable (Male/Male) Neptune Systems Apex AquaController
15 ft. AquaBus Cable (Male/Male) Neptune Systems Apex AquaController
15’ Male/Male AquaBus cable. Used to connect an AquaBus module (PM1,...
$CAD 26.93
15 ft. AquaBus Extension Cable (Male/Female) Neptune Systems AquaController
15 ft. AquaBus Extension Cable (Male/Female) Neptune Systems AquaController
15’ Male/Female AquaBus cable. Extension Aquabus cable used to lengthen AquaBus...
$CAD 26.93
3 ft. AquaBus Cable (Male/Male) Neptune Systems Apex AquaController
3 ft. AquaBus Cable (Male/Male) Neptune Systems Apex AquaController
3’ Male/Male AquaBus cable. Used to connect an AquaBus module (PM1,...
$CAD 17.48
Neptune Systems Magnetic Probe Rack (MPR)
Neptune Systems Magnetic Probe Rack (MPR)
The newly announced MPR - Magnetic Probe Rack is the perfect product...
$CAD 59.93
Neptune Systems Lab Grade pH Probe
Neptune Systems Lab Grade pH Probe
Feature(s):
Precision of +/- .01
10` coax cable
Sealed Ag/AgCI reference.
Standard...
$CAD 94.43
American Marine PINPOINT Conductivity Calibration Fluid - 60ml
American Marine PINPOINT Conductivity Calibration Fluid - 60ml
PINPOINT® Conductivity Calibration Fluid
45.0 µS standardized fluid for calibrating the PINPOINT®...
$CAD 7.99
American Marine Pinpoint pH Calibration Fluid - 10.000
American Marine Pinpoint pH Calibration Fluid - 10.000
These come in plastic envelope packets and are extremely accurate and field...
$CAD 1.59
American Marine PINPOINT Salinity Calibration Fluid - 60ml
American Marine PINPOINT Salinity Calibration Fluid - 60ml
53.0 mS standardized fluid for calibrating the PINPOINT® Salinity Monitor. This...
$CAD 12.99
American Marine PINPOINT® AC Adapter Kit
American Marine PINPOINT® AC Adapter Kit
PINPOINT® AC Adapter Kit (110 vac) is optional to replace the 9-volt...
$CAD 14.99
Hanna Alkalinity <B>PPM</B> Checker Reagent - 30ml H1755 (Item Currently Unavailable)
Hanna Alkalinity PPM Checker Reagent - 30ml H1755 (Item Currently Unavailable)
Includes 30ml reagent, syringe and tip. For use with Alkalinity PPM...
$CAD 16.99
Hanna Calcium Checker Reagents - 25 Tests
Hanna Calcium Checker Reagents - 25 Tests
$CAD 41.99
Hanna Marine Alkalinity <B>dKH<B/> Checker HC Reagents for HI772 (25 Tests)
Hanna Marine Alkalinity dKH Checker HC Reagents for HI772 (25 Tests)
The HI772-26 are high-quality reagents that are pre-measured, allowing for users to...
$CAD 16.99
Hanna Phosphate Checker Reagent - 25 Pack
Hanna Phosphate Checker Reagent - 25 Pack
Reagents for Hanna H713 Phosphate Checker that measures in PPM only.
$CAD 16.99
Hanna Ultra Low Range Phosphorous Checker Reagent - 25 Pack
Hanna Ultra Low Range Phosphorous Checker Reagent - 25 Pack
Reagents for Hanna Ultra Low Range Phosphorous Checker that measures in PPB...
$CAD 16.99
HM Digital pH Calibration Solution - 4.00 (20ml)
HM Digital pH Calibration Solution - 4.00 (20ml)
20 mil pouch of 4.00 pH solution for calibrating any pH meter.
$CAD 1.49
HM Digital pH Calibration Solution - 7.0 (20ml)
HM Digital pH Calibration Solution - 7.0 (20ml)
20 mil pouch of 7.0 pH solution for calibrating any pH meter.
$CAD 1.49
Milwaukee pH and ORP Electrode Storage Solution - 230ml
Milwaukee pH and ORP Electrode Storage Solution - 230ml
Keep you pH or ORP probes and meters it top condition by...
$CAD 15.99
Milwaukee Replacement pH Electrode with 2 meter cable (Item Currently Unavailable)
Milwaukee Replacement pH Electrode with 2 meter cable (Item Currently Unavailable)
Double junction, gel filled pH electrode with BNC connector, with 2 meter...
$CAD 57.99