Hanna Instruments HI83300, Instruction Manual, Page: 152 / 204

152
SCA
VENGERS O
XYGEN (HYDROQUINONE)
• Remove the cuvette.
• Insert the second cuvette (# 2) into the holder and close the lid.
• Press Read to start reading. The instrument displays the results in mg/L of hydroquinone.
INTERFERENCES
Interference may be caused by:
Borate (as Na
2
B
4
O
7
), Cobalt, Copper, Iron (Ferrous), Hardness (as CaCO
3
), Light, Lignosulfonates,
Manganese, Molybdenum, Nickel, Phosphate, Phosphonates, Sulfate, Temperature, and Zinc.
#2