Pay in 4 interest-free payments of $2.75 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
01 ppm Accuracy @ 25°C/77°F ±0
Excellent coverage across the reef
Erroneous results might be obtained when the carbonate hardness is higher that 20dKH
Dense Matrix LED array
Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color
Hanna Instruments Phosphate Low Range Reagents Size:100 tests 01 ppm Accuracy @ 25°C/77°FPhosphate Low Range reagent refills for the easy to use, handheld HI713 Hanna Phosphate Checker HC Marine Water. 25 100 packets of reagent
US$ 103.50
US$ 1465.00
US$ 131.50
US$ 172.00
US$ 131.50
