Controllers and Monitors

Filter

Showing all 64 results

Quick View
Out of stock

Neptune Sky

Neptune Sky Reef Aquarium LED Light

$1,129.00
out of stock
Quick View

Neptune Systems

Neptune Systems GRO Refugium Light

$174.99
Select options
Quick View

Aquaforest test kits

Smart Stir Magnetic Stirrer for Test Kits

$39.95
Add to cart
Quick View

Aquarium Thermometers

HM Digital Water Resistant pH/Temp Meter

$60.00
Add to cart
Quick View

Controllers & Testing

Neptune Apex Trident Reagent 2 Month Supply

$74.99
Add to cart
neptune apex trident
Quick View

Aquarium Hardware

Neptune Apex Trident

$819.00
Add to cart
NEPTUNE WAV APEX
Quick View

Neptune Systems

Neptune WAV – WSK (WAV Starter Kits)

$675.00
Add to cart
neptune optical sensor
Quick View

Aquarium Hardware

Neptune Optical Sensor (OS-1) 1 per pack

$33.68
Add to cart
neptune flow sensor
Quick View

Aquarium Hardware

Neptune Flow Sensor (FS-200) – 2″

$134.93
Add to cart
Neptune AquaBus 6′ Cable
Quick View

Aquarium Hardware

Neptune AquaBus 6′ Cable M/M (ABUS6)

$20.49
Add to cart
Neptune AquaBus 3′ Cable
Quick View

Aquarium Hardware

Neptune AquaBus 3′ Cable M/M (ABUS3)

$17.49
Add to cart
Quick View

Aquarium Hardware

Apex El

$674.00
Add to cart
AutoAqua Smart Temperature Security
Quick View

Aquarium Hardware

AutoAqua Smart Temperature Security

$75.00
Add to cart
AutoAqua Smart Level Security
Quick View
Out of stock

Aquarium Hardware

AutoAqua Smart Level Security

$75.00
out of stock
AutoAqua Smart Skimmer Security
Quick View

Aquarium Hardware

AutoAqua Smart Skimmer Security

$75.00
Add to cart
Seneye Slide Refill
Quick View

Aquarium Hardware

Seneye Slide Refill (3 Slides)

$39.95
Add to cart
Seneye Web Server and WiFi Module (SWS)
Quick View

Aquarium Hardware

Seneye Web Server and WiFi Module (SWS)

$319.00
Add to cart
Seneye Reef
Quick View

Aquarium Hardware

Seneye Reef

$229.00
Add to cart
NEPTUNE WAV PUMP
Quick View

Aquarium Hardware

Neptune WAV Pump – Single Pump (4000GPH)

$269.93
Add to cart
Tunze RO Water Controller 8555
Quick View

Aquarium Hardware

Tunze RO Water Controller 8555

$259.85
Add to cart
PINPOINT pH Calibration Solution 4.0
Quick View

American Marine brand

American Marine PINPOINT pH Calibration Solution 4.0

$2.99
Add to cart
probe holder
Quick View

Accessories

Probe Holder

$25.00
Add to cart
EShopps Magnetic Probe Holder
Quick View
Out of stock

Accessories

EShopps Magnetic Probe Holder

$40.00
out of stock
American Marine PINPOINT pH Calibration Solution 10.0
Quick View

American Marine brand

American Marine PINPOINT pH Calibration Solution 10.0

$2.99
Add to cart
Quick View

Aquarium Hardware

Coralife Digital Thermometer

$15.00
Add to cart
Neptune Conductivity / Salinity Probe
Quick View

Aquarium Hardware

Neptune Conductivity / Salinity Probe – Lab Grade

$168.68
Add to cart
Neptune Temperature Probe
Quick View

Aquarium Hardware

Neptune Temperature probe

$41.99
Add to cart
Neptune Solenoid Valve
Quick View

Aquarium Hardware

Neptune Solenoid Valve (SV-1)

$41.99
Add to cart
Neptune Practical Multi-Purpose Utility Pump pmup
Quick View

Aquarium Hardware

Neptune Practical Multi-Purpose Utility Pump (PMUP)

$54.99
Add to cart
neptune power supply
Quick View

Aquarium Hardware

Neptune Power Supply – 24VDC 36W

$40.43
Add to cart
Neptune PM2 Module
Quick View

Aquarium Hardware

Neptune PM2 Module

$114.68
Add to cart
Neptune PM1
Quick View

Aquarium Hardware

Neptune PM1 Module

$114.68
Add to cart
Neptune Optical Level Sensor with Magnet
Quick View

Aquarium Hardware

Neptune Optical Level Sensor with Magnet

$47.18
Add to cart
NEPTUNE MAGNETIC PROBE RACK (MPR)
Quick View

Aquarium Hardware

Neptune Magnetic Probe Rack (MPR)

$53.93
Add to cart
Quick View

Aquarium Hardware

Neptune Low Profile Leak Detection Probe (LD-1)

$40.43
Add to cart
Quick View

Aquarium Hardware

Neptune LED and pump control module (VDM)

$134.93
Add to cart
Neptune Leak Detection Kit (LDK)
Quick View

Aquarium Hardware

Neptune Leak Detection Kit (LDK)

$202.00
Add to cart
neptune double junction pH Probe
Quick View

Aquarium Hardware

Neptune Double Junction pH Probe

$101.18
Add to cart
Neptune Lab Grade ORP Probe
Quick View

Aquarium Hardware

Neptune Lab Grade ORP Probe

$94.43
Add to cart
neptune fmm module
Quick View

Aquarium Hardware

Neptune FMM (Fluid Monitoring Module)

$134.93
Add to cart
neptune flow sensors
Quick View

Aquarium Hardware

Neptune Flow Sensors – 1/2″ (FS-50)

$40.43
Add to cart
neptune energy bar
Quick View

Aquarium Hardware

Neptune Energy Bar EB832

$379.00
Add to cart
neptune Wireless Expansion Module (WXM)
Quick View
Out of stock

Aquarium Hardware

Neptune Wireless Expansion Module (WXM)

$168.68
out of stock
NEPTUNE EB8
Quick View

Aquarium Hardware

Neptune EB8 Power Bar

$216.00
Add to cart
NEPTUNE EB4
Quick View

Aquarium Hardware

Neptune EB4 Power Bar

$161.93
Add to cart
Neptune Dos
Quick View

Aquarium Hardware

Neptune DOS – Dosing and Fluid Metering System

$405.00
Add to cart
neptune ddr - dos dual reservoir
Quick View

Aquarium Hardware

Neptune DDR – DŌS DUAL RESERVOIR

$263.93
Add to cart
Neptune DC24 Extension Cable - 10" (M/F)
Quick View

Aquarium Hardware

Neptune DC24 Extension Cable – 10″ (M/F)

$26.93
Add to cart
Neptune Cor 15 return pump
Quick View

Aquarium Hardware

Neptune COR 15 Return Pump

$404.00
Add to cart
Neptune IO Breakout Box
Quick View

Aquarium Hardware

Neptune IO Breakout Box

$54.99
Add to cart
NEPTUNE ATK
Quick View

Aquarium Hardware

Neptune ATK (V2) – Automatic Top-Off Kit

$269.00
Add to cart
Neptune Automatic Feeding System (AFS)
Quick View

Aquarium Hardware

Neptune Automatic Feeding System (AFS)

$134.93
Add to cart
Neptune AquaBus Cables - 1' M/M
Quick View

Aquarium Hardware

Neptune AquaBus Cables – 1′ Cable M/M (ABUS1)

$13.43
Add to cart
Neptune Apex Systemneptune energy bar
Quick View

Aquarium Hardware

Neptune Apex System

$1,079.00
Add to cart
Neptune Apex Display Module
Quick View

Aquarium Hardware

Neptune Apex Display Module

$134.99
Add to cart
NEPTUNE APEX BASE UNIT
Quick View

Aquarium Hardware

Neptune Apex Base Unit

$599.00
Add to cart
Neptune Advanced Leak Detection Module (ALD)
Quick View

Aquarium Hardware

Neptune Advanced Leak Detection Module (ALD)

$101.18
Add to cart
Neptune Advanced Leak Detection Low-Profile (under carpet) Probe
Quick View

Aquarium Hardware

Neptune Advanced Leak Detection Low-Profile (under carpet) Probe

$40.43
Add to cart
Neptune Conductivity Calibration Solution
Quick View

Aquarium Hardware

Neptune Conductivity Calibration Solution (53000)

$6.95
Add to cart
Neptune 1LINK Extension Cable
Quick View

Aquarium Hardware

Neptune 1Link Extension Cable (M/F)

$26.93
Add to cart
Neptune 1Link Cables - 10"(M/M)
Quick View

Aquarium Hardware

Neptune 1Link Cables – 10″(M/M)

$26.93
Add to cart
Neptune Systems flow sensor
Quick View

Aquarium Hardware

Neptune Systems Flow Sensor 1/4″ (FS-25)

$26.93
Add to cart
Neptune Systems Flow Sensors – 1″ (FS-100)
Quick View

Aquarium Hardware

Neptune Systems Flow Sensors – 1″ (FS-100)

$80.93
Add to cart
Ecotech ReefLink Wireless Controller
Quick View
Out of stock

Aquarium Hardware

Ecotech ReefLink Wireless Controller

$144.99
out of stock