DO Meters

Lutron Make,

Model : YK-2001DO 

Features:

• Master meter is a professional pH/mV meter with pH & mV measuring function.
• Microprocessor circuit assures maximum possible accuracy.
• Optional expandable plugs satisfy your different measurement demands one time on Conductivity, TDS (Total Dissolved Solids), Dissolved Oxygen, ORP, pH measurement.
• Wide applications: water conditioning, aquariums, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, school and college.