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Search Results in Aquariums - Controllers / Monitors at All Merchants (showing 1 to 10 of 20)
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Ph Buffer Solution 7.01 .67 Oz.

Ph Buffer Solution 7.01 .67 Oz.

Milwaukee pH Meters and Controllers calibration fluids should be used whenever replacing electrodes; if you get an abnormal reading; or at least every month for general maintenance...

Price: $1.47 - On Sale!

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Ph Buffer Solution 10.01 .67 Oz.

Ph Buffer Solution 10.01 .67 Oz.

Milwaukee pH Meters and Controllers calibration fluids should be used whenever replacing electrodes; if you get an abnormal reading; or at least every month for general maintenance...

Price: $1.47 - On Sale!

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Ph And Co2 Controller With Select Set Point

Ph And Co2 Controller With Select Set Point

So your planted tank has the best lighting available; and your plants still won't grow? What could be going on? Most likely; your tank is not producing enough CO2 to keep up with ...

Price: $136.95 - On Sale!

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Smart Level Control Auto Top Off Controller

Smart Level Control Auto Top Off Controller

The Smart Level Auto Top Off Controller is perfect for filling and maintaining water levels in your aquarium or wet/dry sump filter due to water evaporation. The controller is s...

Price: $85.38 - On Sale!

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Neptune Systems Lab Grade Orp Probe

Neptune Systems Lab Grade Orp Probe

ORP precision is 1 mV. Lab grade probe w/ 10' coax cable. Platinum band electrode. Standard BNC Connector

Price: $79.95

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American Marine Pinpoint Orp Probe

American Marine Pinpoint Orp Probe

PINPOINT ORP Replacement Probe is designed especially with your purpose in mind. It features long, continuous duty expectancy, fast response and, most importantly, is non-toxic to your system. Each probe features a 10 foot cable with a high interference s

Price: $55.00

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Neptune Systems Lab Grade Conductivity Probe

Neptune Systems Lab Grade Conductivity Probe

0 to 999 us/cm or0 to 99.9 ms/cmLab quality probe w/10' cableMinidin 4 Connector

Price: $124.95

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American Marine Pinpoint Nitrate Calibration Fluid Set

American Marine Pinpoint Nitrate Calibration Fluid Set

These come in plastic envelope packets and are extremely accurate and field portable. Each packet contains ample fluid for calibration (about 30 ml). There is a free sample of these included with each PINPOINT pH Monitor and PINPOINT pH Controller. All el

Price: $13.99

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Tunze Osmolator Universal Water Level Regulator 3155

Tunze Osmolator Universal Water Level Regulator 3155

Water level regulator with two sensors suitable for use in cabinet filter plants, in Comline filters or directly on the edge of the aquarium.Scope of delivery: Ready for mounting with power supply unit, metering pump, hose, magnet holder for sensors.

Price: $202.06

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Hanna Checker Ph Tester Hi 98103

Hanna Checker Ph Tester Hi 98103

High accuracy with 0.01 pH resolution Two point fast and accurate calibration Usable with virtually any electrode that shares the same connector 3000 hours of battery life HI 1270 small diameter probe fitseasily into a test tube Supplied with HI 1270 pH e

Price: $37.99

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