Hydrometers and Refractometers are essential equipment for saltwater aquariums. Use these testing devices to maintain the ideal environment for your marine aquarium inhabitants. Also great for brackish water aquariums....
Hydrometers and Refractometers are essential equipment for saltwater aquariums. Use these testing devices to maintain the ideal environment for your marine aquarium inhabitants. Also great for brackish water aquariums.
Easy-to-use portable digital calcium monitorPrecise LCD readout -
displays calcium levels in ppmConvenient calcium testing for reef hobbyists High-tech, digital calcium monitor simplifies routine testing. Just dip calibrated probe in water sample for quick and accurate measurement. No more ...
Aquarium monitor system with integrated PAR, LUX, &
Kelvin meter Access aquarium vitals from any Internet-enable PC or smart device 3-piece kit includes aquarium monitor, Wi-Fi Web Server & DRi Box Great package deal on the seneye Reef Aquarium ...
Aquarium monitoring device with integrated PAR, LUX, &
Kelvin meter Also monitors aquarium pH, temperature, ammonia, and water level Access aquarium vitals from any Internet-enable PC or wireless device Measure and continuously monitor multiple aquarium parameters AND light output ...
Precision aquarium EC/TDS testing meter at an economical
price Measures Electrical Conductivity (EC) in µS or mS and Total Dissolved Solids (TDS) in ppt or ppm Water-resistant electronic handheld meter boasts simple push button digital calibration Economical, handheld meter ...
+Details: Offer valid on orders with a merchandise total over $100 through Monday, May 30, 2016 @ 11:59 pm [CST]. One Gift Certificate per household. Use Promo Code URGIFT05 during Checkout to claim your $15 Gift Certificate. Gift Certificate will be emailed to qualifying customers after order has been shipped and will expire June 25, 2016. Does not apply to coupons and manufacturer items not eligible for promo offers (as indicated on product pages) including brands: AquaIllumination, EcoTech Marine, Neptune, Reef Octopus, Coralvue, Coral Rx, Red Sea, Giesemann, Maxspect, Icecap, OASE, MVP, Back on Track, WeatherBeeta, EasyCare, Kensington, and Horsewear Ireland Rambo.
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