Neptune Systems Optical Level Sensor with Magnetic Mount V2

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Description

Neptune Systems Optical Level Sensor with Magnetic Mount V2Optical Level Sensor (OS 1) With Magnetic Mount This sensor plugs into your FMM and, using reflected infrared light, will signal your Apex when it changes state from being wet to dry or dry to wet. This sensor can be used for constructing your own ATO (auto top off), as a high level warning sensor in your sump, water storage level sensor, and much more. The sensors can be mounted into custom brackets or through a hole in a vessel. Included are a

Calcium hydroxide

or many other possibilities

Wild Caught Perch and Whitefish

DImensions: 20" W x 15" x4

Model 10PX - equal to Iwaki MD10

Simply place the GKM 24W into your aquarium and have clear water in days

as a drop in ORP often precedes visual or other indications of trouble

we suggest running the NANO-GLO on a reverse daylight cycle

Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color

It works on the principle that light travels slower in media with higher RI

46 1" MPT 1" MPT R440103 3000 758 10

Calcium pantothenate