* This product can't be shipped via air methods I2 Iodine Pro Reef test kit Unique test, measuring the level of total Iodine in your ULNS aquarium, with high accuracy of 0.01ppm. It’s all in the balance Red Sea’s Iodine Pro Reef Test Kit is a unique test, measuring the level of total Iodine in your reef aquarium to a high accuracy of 0.01ppm. Iodine Pro Test Kit enables the accurate dosing of Red Sea’s IODINE+ TRACE COLORS A Supplement (Iodine and other halogens) which is part of the complete Red Sea Reef Care Program. Kit includes: • 2 glass vials• Color card• Instruction manual• 10ml syringe• Reagent A – 25ml• Reagent B – 50ml• Standard- 12gKit includes durable, chemical resistant plastic case & analytical grade glass vials. Kit Details Iodine Pro I2 Tested element 0.01ppm Accuracy 0-0.09ppm Range Colorimetric Test type 50 Number of tests