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Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
Adjustable feeding time (1 to 59 seconds)
1% no cutting fluids
The Plato scale is based on the relationship between sucrose and refractive index
Confirm reading displays 0
not "carbon" plastic - 50% heavier than the soft case units
Marine Depot Pro Salinity Refractometer for Sea Water freeze point Adjustable feeding time (1 toThe Marine Depot Pro Refractometer is a high precision, handheld tool designed specifically for saltwater aquariums and reads Natural Sea Water, featuring a focused, expanded scale (1. 015 1. 030 specific gravity) for easier reading compared to standard models. It includes Automatic Temperature Compensation (ATC) and a durable construction, making it ideal for monitoring reef tank salinity with greater accuracy than hydrometers. THESE ARE BRAND NEW IN
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