Aquarium Meters / Regulators

Aquarium meters and fish tank regulators for sale from Fish Supply Discount. Our selection of Aquarium meters and fish tank regulators includes digital thermometers, pump controllers, ph meters, co2 regulators and more. Shop and Buy your Aquarium Meters today.

We have partnered with eBaY to bring you the best selection of discounted Aquarium Meters and Fish Tank Regulators at the best prices available. Product listings are updated daily, so bookmark us and check back often.

Don't have a eBaY account? Sign up here, it's free!

Time: ending soonest----------------------Price: highest first Price: lowest first Time: ending soonest Time: newly listed

	Digital LED Heater & Chiller Controller ATC 800 NIB!!! $39.99 Time Left: 2h 17m
	Tsunami Pump Protector Refugium Sump Water Level $64.95 Time Left: 4h 29m
	BlueLine Salinity Saltwater Refractometer w ATC $59.95 Time Left: 4h 29m
	Tsunami Auto-Top Off Aquarium Water Level Controller $64.95 Time Left: 4h 29m
	Float Valve Assembly R O Reverse Osmosis Coralife $13.95 Time Left: 5h 2m
	Auto Shutoff Float Valve Coralife R O Kit Aquarium $27.95 Time Left: 5h 2m
	NutraMatic 2X Automatic Fish Feeder, Meters, Regulators $19.95 (0 Bids) Time Left: 5h 29m
	NutraMatic 2X Automatic Fish Feeder, Meters, Regulators $19.95 (0 Bids) Time Left: 5h 29m
	NutraMatic 2X Automatic Fish Feeder, Meters, Regulators $19.95 (0 Bids) Time Left: 5h 29m
	Float Valve Reverse Osmosis Tank Auto RO Kent Marine $25.95 Time Left: 5h 48m
	Fritz Aquarium Wooden Air Diffuser's 2 Pk fish tank pet $2.95 Time Left: 6h 22m
	American Marine Pinpoint pH Probe $48.39 Time Left: 6h 53m
	220ml TDS Calibration Solution 1, 382 ppm Milwaukee $10.95 Time Left: 7h
	pH 4.01 Buffer Calibration Solution 220ml Milwaukee $10.95 Time Left: 7h
	pH Monitor Controller Reef Planted Tank Milwaukee $121.95 Time Left: 7h
	220ml Cleaning Solution for pH ORP Probe Milwaukee $10.95 Time Left: 7h
	pH 10.01 Buffer Calibration Solution 220ml Milwaukee $10.95 Time Left: 7h
	220ml Storage Solution for pH ORP Probe Milwaukee $10.95 Time Left: 7h
	CO2 Safe Tubing CO2 Resistant for Regulator Reactor 6' $5.95 Time Left: 7h 8m
	Pocket Pen Aquarium Pool TDS Meter Monitor $17.95 Time Left: 7h 8m