About This

PORTABILITY + RELIABILITY –– The top-rated professional pH tester is now paired with the Swiss LabSen 855 ATC pH electrode, allowing you to effortlessly take lab-grade pH measurement even in highly viscous liquid samples such as cosmetics, skincare products, paints, coatings, slurry, glues, honey, resin.
SWISS SENSOR TECH –– Crafted with Swiss sensor technology and premium materials, LabSen 855’s pre-pressurized long-life reference system eliminates the common issue of junction clogs when testing viscous samples, ensuring a quick response and extends the electrode’s life.
ROBUST MEMBRANE –– LabSen 855’s HA membrane is engineered for minimizing alkaline error in high salinity and complex liquid samples.
INTELLIGENT METER BODY –– The water-resistant meter body is featured with intelligent functions such as Automatic Calibration, Auto. Temperature Compensation, Reading Alarm Settings, Automatic Reading Lock, and more to meet your precision needs.
COMPLETE TEST KIT –– not only includes ready-to-use calibration buffer and soaking solutions, but also features the Apera CalPod Solution Organizer for optimizing your calibration process.