Neptune Aquacontroller 3 (Backlight) w/ Temperature Probe

The AquaController III base unit contains all the necessary capabilities to monitor and control even the most demanding aquarium setup. All of the features described below are present in the base unit; there are no additional soft...

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Neptune Systems AquaController Jr with Serial Port + Temperature Probe

The AquaController Jr - Backlight unit delivers the highest price performance ratio in the industry and brings truely affordable aquarium monitoring and control to tanks of all sizes. The AquaController Jr has the same great progr...

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Neptune Systems AquaController Jr with Serial Port + Temperature Probe + DC8

The AquaController Jr - Backlight unit delivers the highest price performance ratio in the industry and brings truely affordable aquarium monitoring and control to tanks of all sizes. The AquaController Jr has the same great progr...

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Octopus 4000 w/ Lab Grade Temperature Probe

Optional AquaWeb software—allows you to communicate with your Octopus 4000, perform advanced graphical analysis of current and historical data-from just about any Windows PC. Until now, performing even the simplest functions with ...

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Hanna Instruments Combo pH/EC/TDS/Temperature Tester with Low Range EC

The HI 98129 Combo waterproof tester offer high accuracy pH, EC/TDS and temperature measurements in a single tester! No more switching between meters for your routine measurements. The waterproof Combo (it even floats) has a large...

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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 pH / ORP / Temperature Probe Expansion Box

The probe expansion box allows additional probes to be added to the AquaController 3 or the AquaController 3 Pro. The PX 1000 features are: Monitor/Control pH, ORP, and tempprobe or 2 pH and temp probe 6 digital inputs fo...

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