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BRING THIS TO THE SUGAR SHACK
Scale 1 Fluid: Propylene Glycol
Reagent kit for 100 tests (NO3--N)
plants and trees
but you can buy as many as you need
Heavy Duty Salinity Refractometer for Aquarium Ocean Salt Water, Hydrometer, Calibration Knob vee gee refractometer BRING THIS TO THE SUGARItem Description: RHSN 10ATC Portable Heavy Duty Salinity Refractometer Product Specs * Ranges: 0 100 ppt of Salinity and 1. 000 to 1. 070 Specific Gravity * Accuracy: + 1 ppt 0. 001 Specific Gravity * Divisions: 1 ppt 0. 001 Specific Gravity * Automatic Temperature Compensation (ATC) * EXTRA Sturdy design made of durable Aluminum, not "carbon" plastic and a CALIBRATION KNOB, 3 Year Warranty IMPORTANT! HIGH QUALITY! EACH UNIT COMES WITH A 3 YEAR
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