Benefit from these pocket-sized testers. Thermo Scientific™ Elite testers are designed to provide on-the-go measurements for a variety of applications including homebrew beer and wine, food and beverage, hydroponics, aquaculture and aquariums, agriculture, pools and spas, environmental monitoring, education and more. The Elite CTS cup-sensor pocket testers are ideal for flexible on-the-go conductivity, TDS, salinity and temperature testing in a compact, travel-ready design.

Elite Pocket Testers offer flexible on-the-go electrochemical testing. Choose the Elite CTS cup-sensor model to measure conductivity, total dissolved solids (TDS) or salinity with temperature using a cup-style fillable sensor design for your application. Elite pocket testers are durable, with a large backlit screen, one-touch calibration feature and replaceable sensor heads. They are ideal for testing beverages including homebrew beer and wine, food, hydroponics, aquaculture and aquariums, environmental monitoring and more.

• Flexible testing option
• Measure conductivity, TDS or salinity with temperature
• Large back-lit graphic display
• Uses 4 x AAA alkaline batteries
• Average 150 hours of battery life
• Wide leak-proof cap serves as stable base
• Replaceable sensors
• One-year warranty for tester
• Six-month warranty for replacement sensors