* Range : 0 to 20 mg/L.
* ATC. Resolution : 0.1 mg/L.
* Pocket size, 13 mm LCD.
* Size : 131 x 70 x 25 mm.
Warranty:
Covered against manufacturing defects
Applications for Aquarium, Medical research, Agriculture, Fish hatcheries,Laboratory, Water conditioning, Mining industry, Schools & Colleges, Quality control etc.