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May 15, 2025
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Item#
Apex FMK Flow Monitoring Kit (FMM, 2 FS-50, 4 1/2" Adapters, 1 FS-100, 2 1" Unions)
FMK
Apex FMK Flow Monitoring Kit (FMM, 2 FS-50, 4 1/2" Adapters, 1 FS-100, 2 1" Unions)
The FMM (Fluid Monitoring Module) is a
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Catgeory
Testing & Controllers*
Mfg
Neptune Systems
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•SALE•
NE135
Apex FS-200 Flow Sensor 2" with Unions
Apex FS-200 Flow Sensor 2" with Unions FS-200
Know Your Flow!
2" Flow Sensor for the Fluid Metering Module from Neptune.
The F
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Catgeory
Testing & Controllers*
Mfg
Neptune Systems
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•SALE•
NE136
aquavitro Sentia Doser Primary Dosing Pump
The Sentia Dose Modular Aquarium Doser incorporates a host of fresh features built on the solid foundation of a peristaltic pump. Connect unlimi
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Catgeory
Testing & Controllers*
Mfg
Seachem
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•SALE•
SC162
aquavitro Sentia Doser Secondary Dosing Pump**
The Sentia Dose Modular Aquarium Doser incorporates a host of fresh features built on the solid foundation of a peristaltic pump. Connect unlimi
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Catgeory
Testing & Controllers*
Mfg
Seachem
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•SALE•
SC163
Apex Double Junction Lab Grade ORP Probe
PRBORPDJ Double Junction ORP Probe
Neptune Double Junction probes will out last most other traditional lab grade probes letting you go l
(read more . . .)
Catgeory
Testing & Controllers*
Mfg
Neptune Systems
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NE120
Apex PM2 (Conductivity/Salinity, Temperature) I/O Expansion
Features of the Neptune Systems Salinity Expansion Module:
Monitor/Control Conductivity/Salinity and temperature
4 Measurement ranges (0-
(read more . . .)
Catgeory
Testing & Controllers*
Mfg
Neptune Systems
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NE106
Apex PM3 (Dissolved Oxygen, Temperature) I/O Expansion
With so many additives that are hitting the market today, that focus on biological nutrient removal can easily and rapidly take up the dissolved
(read more . . .)
Catgeory
Testing & Controllers*
Mfg
Neptune Systems
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NE107
Apex Conductivity Calibration Solution 53.0mS
COND53 53 mS/cm Conductivity Calibration Solution
53.0 mS Conductivity Solution - Used for calibrating conductivity probe for saltwater
(read more . . .)
Catgeory
Testing & Controllers*
Mfg
Neptune Systems
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NE124
Apex VDM Variable Speed Dimming -Module AI-Sol AcanLighting Compatible
The versatile VDM Expansion Module can be used as an LED Dimming module to simulate Sunrise/Sunset, Lunar Cycle, Clouds and Lighting with Apex Re
(read more . . .)
Catgeory
Testing & Controllers*
Mfg
Neptune Systems
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NE112
Apex LSM Lunar Simulator Module (no LEDs)
Add the Lunar Simulator Module Apex Unit to create a true lunar cycle to your reef aquarium. Many fish and corals will spawn following the lunar
(read more . . .)
Catgeory
Testing & Controllers*
Mfg
Neptune Systems
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NE113
Digital pH Pen pH Meter pH600AQ
DIGITAL. SIMPLE. COMPACT.
Over 200,000 people have relied on the Milwaukee pH600AQ compact pH pen tester to move from difficult to use a
(read more . . .)
Catgeory
Testing & Controllers*
Mfg
Milwaukee
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MIL2001
Tidalwave Variable Speed Controller For TT Series Asynchronous Pumps**
The Tidal Wave Variable Speed Controller allows you to vary the output of Tidal Wave TT-Series Asynchronous pumps wirelessly by remote control or
(read more . . .)
Catgeory
Testing & Controllers*
Mfg
Atlantic Water Gardens
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ATL166
Pro pH Monitor & Controller MC122
Pro pH Monitor & Controller MC122
Plants require CO2 during the day when the lights are on and O2 at night when the lights are off for r
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Catgeory
Testing & Controllers*
Mfg
Milwaukee
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MIL1004
PRO ORP Monitor & Controller MC510
This stationary ORP monitor comes with controller and visual LED display as well as an alarm and power plug socket for automatic Ozone or other d
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Catgeory
Testing & Controllers*
Mfg
Milwaukee
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MIL1005
pH Electrode w/ Plastic Body, Gel Filled, BNC Connector, & 2.2m Cable
The resin body is tough to withstand accidental knocks and also protects the glass sensing bulb.
EXTENDED CABLE
Offers a 6.6 fe
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Catgeory
Testing & Controllers*
Mfg
Milwaukee
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MIL2003
Conductivity Calibration Solution 20ml Sachet
The performance of conductivity probes are affected by use due to residue build up and aging.
M10031B is a lab grade 1413 µS/cm conduc
(read more . . .)
Catgeory
Testing & Controllers*
Mfg
Milwaukee
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MIL1050
pH 4.01 Buffer Solution 20ml Sachet
The use of calibration and cleaning solutions is fundamental for the correct use of electrodes and for obtaining the most accurate and reproducib
(read more . . .)
Catgeory
Testing & Controllers*
Mfg
Milwaukee
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MIL1007
pH 7.01 Buffer Solution 20ml Sachet
The use of calibration and cleaning solutions is fundamental for the correct use of electrodes and for obtaining the most accurate and reproducib
(read more . . .)
Catgeory
Testing & Controllers*
Mfg
Milwaukee
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MIL1008
pH 10.01 Buffer Solution 20ml Sachet
The use of calibration and cleaning solutions is fundamental for the correct use of electrodes and for obtaining the most accurate and reproducib
(read more . . .)
Catgeory
Testing & Controllers*
Mfg
Milwaukee
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MIL1009
Apex 1 Link Male Cable 10'
The Neptune Systems 1Link Male x Male 4 pin cable lets you directly connect your DOS Fluid Metering System to a 1Link module or EnergyBar 832. By
(read more . . .)
Catgeory
Testing & Controllers*
Mfg
Neptune Systems
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NE130
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