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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Specifications:
dual level sensor
To determine the daily dosing rate (preferable to weekly dosing) for calcium maintenance: estimate the volume of water in the entire aquarium system
The included CR2032 Li-ion battery provides up to 100 hours of continuous use
Power Cord Length: 10 ft
ASF Seatest GH (Total Hardness) Test Kit itemID-15260 Specifications:SeaTest GH Freshwater The total hardness or GH value indicates the amount of dissolved magnesium and calcium salts in the water. These salts are directly responsible for many physiological processes of all plants and animals. Beside the physiological processes the salts stabilize the KH value. Some fish and plants require a higher GH level, other fish who naturally live in soft water requiring a lower GH level. Keep out of reach of children. Contents
US$ 13.95
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