Checktemp 1 Digital Thermometer - Hanna InstrumentsThe HI98509 Checktemp 1 is a high accuracy thermometer with a 1 m (3. 3') flexible, silicone cable connecting the meter and the stainless steel probe. The sharp tip penetration probe easily lances semi solid products such as fruits, vegetables, and cheeses. This probe can also handle liquid, air and measurements in frozen materials. The probe incorporates an NTC thermistor sensor to measure the temperature. C F readout IP 65 water resistant protection

Always get accurate results for your saltwater aquarium with our handheld colorimeter

The Reef Octopus 350PRO Commercial Calcium Reactor is developed specifically for the needs of the commercial sector including public aquariums

Large Collection Cup with flow directional guide lid

Dedicated 2300K LED Moonlight Channel

RMS Multi-Light Track System - The 3 piece system lets you mount multiple Radion lights in a single track that lets you slide them back and forth to create the best coverage for your tank

Having your return pump on a battery backup system will let your tank have full circulation

Spectrum for optimal growth of macroalgae

Recommended Skimmers: Classic 200INT

4 sizes to choose from

Grow Algae Faster Than Ever

Includes top and back adapter mounting

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