Heavy Duty Salinity Refractometer for Aquarium Sea Water Hydrometer

Heavy Duty Salinity Refractometer for Aquarium Sea Water Hydrometer

$49.99
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Item Description: HEAVY DUTY FBRHS-10ATC Portable 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)* 100% Heavier than the plastic toy units out their!  Heavy Duty to meet the rigors of field use, or the perils of your Toddler thinking it is a Light Saber!    One NEW FBRHS-10ATC dual scale portable Salinity Refractometer in a black zipper bag. The RHS series of portable refractometers is designed to measure the salinity of sea water and saline solutions of similar concentration. One scale checks the NaCl levels with the range of 0-100 ppt (with 1 ppt scale divisions) and the other scale gauges Specific Gravity with a range of 1.000 to 1.070 (+/- 0.001 accuracy). Both enable the direct determination of salinity in water that contains dissolved salt and little or no other dissolved solids. Hydrometers

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