مقياس انكسار الملوحة الاحترافي من TOOGOND لأحواض المياه المالحة وحمامات السباحة والخزانات، مقياس مزدوج 0-100 PPT وجاذبية محددة 1.000-1.070 مع وظيفة ATC
Salinity Refractometer:This refractometer measure salt water or salinity of water ideal for aquariums and marine monitoring
Dual Scale: Measures on 2 scales Specific Gravity (D 20/20) and parts per thousand Density of 10-1070 with min scale of 0001Concentration of 0-100 with min scale of 1
With ATC Function:Features automatic temperature compensationATC:50℉-86℉ (10℃~ 30℃)No Batteries
Durable and Portable:The refractometer is made of aluminum and ABS rubber anti-rust non-staining and resistant abrasion
Includes:Salinity refractometer comes with a hard case dropper screwdriver user manualcleaning cloth and Portable USB LED Light easy to calibration and reading
وصف
Salinity Tester Refractometer Dual Scale Salinity Aquarium Refractometer for Aquariums,Fish Fishkeeping 0~100ppt Salinity Tester with ATC Function and Specific Gravity Hydrometer