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Digital Aquatics ReefKeeper Lite Controller

ReefKeeper Lite Level 1 ReefKeeper Lite Preliminary Product Information Expandable - up to 4 modules (PC4s, SL1s or MLC) pH, ORP, and switch inputs (w/ optional SL1) 16 timers / 16 alarms Audible / Visual alarms ...

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American Marine Pinpoint pH Monitor

Protect your investment with American Marine Pinpoint Controllers & Monitors Using the most current technology and design, American Marine controllers and monitors have become the most respected line of digital instruments ...

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American Marine Pinpoint pH Monitor Package

American Marine PINPOINT pH Monitor The PINPOINT pH Monitor™ is in use by thousands of customers worldwide. This affordable unit remains the only full-time pH monitor with .01 resolution. The PINPOINT pH Monitor™ requires only a ...

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Hanna Instruments Combination pH and ORP Tester

The newest member to Hanna instruments Combo series of combination waterproof testers with advanced functions is HI 98121, designed for simultaneous pH and ORP measurements. HI 98121 also reads temperature, which is continuously ...

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Digital Aquatics RKM-PC4

IntellaStrip Technology Our new PC4 is the most advanced power distribution unit in the industry with the ability to keep your system up and running even if you have a device failure. Manual Override Mode Gives you ...

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Hanna Instruments Waterproof pH Tester with Replaceable Electrode

When HANNA instruments introduced its first version of the pHep (pH electronic paper) in 1986, it immediately revolutionized the standard in pH measurement. pHep`s ease-of-use in combination with its affordability made it possible...

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JBJ TrueTemp Digital Heater Controller

JBJ TrueTemp Digital Heater Controller JBJ`s TrueTemp digital heater controller is the most accurate & precise controller available. Plus/Minus 0.5F Accuracy 0-99.9F Temperature Range HIGH & LOW Temperature ...

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AquaNotes 3.5 for Neptune AquaController

AquaNotes is the most advanced aquarium management software available. This software together with an AquaController make an unbeatable combination for aquarium management. AquaNotes Version 3.5 is now shipping! Features of AquaN...

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Digital Aquatics ReefKeeper Module RKM-SL2

The RKM-SL2 is the newest System Lab module from Digital Aquatics. It's a big leap forward with fully (and individually,) isolated ph and salinity ports. On top of that, the Digital Aquatics salinity probe is equipped with full di...

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Digital Aquatics Salinity Probe

Rugged Design The Digital Aquatics conductivity probe is a new robust design. It allows for good water flow pass the electrode as well as easy cleaning. With a long life the probe should last for many years if cared for and kept...

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Reef Fanatic pH Monitor

Our pH monitor offers continuous and accurate pH reading. It also offers sounding alarm when pH reading is out of the user preset range. The alarm feature can be set for either high or low position. Includes pH probe and one set o...

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American Marine Pinpoint Conductivity Monitor

American Marine PINPOINT Conductivity Monitor PINPOINT Conductivity Monitor™ is an instrument for the measurement of hardness in freshwater. The conversions are 33 µS=17.9 ppm=1dH. Good quality reverse osmosis water measures...

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Hanna Instruments DiST 5 Waterproof Low Range EC/TDS/Temperature Tester

The original DiST (Dissolved Solids Tester) was first introduced in 1986 by HANNA instruments. Since then, Conductivity and Total Dissolved Solids measurements have never been easier. DiST`s ease-of-use, in combination with its af...

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Neptune Systems Noise Filter - 15 Amp

This completely blocks X10 signals so you can use to it to isolate a group of devices on a power strip as long as the total load does not exceed 15A.

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Neptune Systems Signal Bridge

Many homes have a 2 phase 220V power supply which is split into 2 110V legs within the house. Sometimes the X10 signal will not reliably get from one leg of the 110V wiring to the other leg of the 110V wiring. The signal bridge is...

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