Apera Instruments AI5552 Premium Series Portable pH Meter for Liquid Food with GLP Data Logger

Features:

• Equipped with Swiss LabSen® 823 Glass 3-in-1 pH/Temperature Electrode designed for liquid food, protein-containing liquids & biotech and/or pharmaceutical samples, compatible with TRIS Buffers
• Intelligent Functions: Self-Diagnosis of out-of-range value and electrode invalidation, calibration reminders, calibration date checking, clock display, easy parameter setting
• GLP standard data management, 500 data sets of storage, manual/auto storage, USB data output
• Reliable Structure Design: Large white backlit LCD, soft silicone case gives you a comfortable grip, IP57 waterproof rating
• Powered by AA batteries; the foldable stand also allows use as a benchtop meter.
• Designed for professional pH measurement of dairy products (milk, buttermilk, cream, yogurt, etc.) and other liquid food such as jam, BBQ sauce, etc. with the help of the LabSen 823 pH/Temperature Electrode. Also suitable for general water solutions.
• GLP Data Logging and Data Management: Auto. or manual data logging with GLP data management (500 sets of data storage) and USB data output for further analysis and report.
• Easy Calibration: Quick and easy 1 to 3 points of auto. pH calibration, recognizing pH standards of 1.68, 4. 00, 7.00, 10.01, 12.45. The self-diagnosis function ensures pH calibration will be
• Data logger with USB Output: Auto. or manual data logging with GLP data management (500 sets of data storage) and USB data output for further analysis and report.
• Built Tough: The IP57 water-resistant structure makes the meter ideal for use in harsh environment. The rubber sleeve protects the instrument from general impact and gives you a firm grip.
• Large backlit LCD Display
  • Stability icon. Take the reading when the smiley face stays on screen.
  • Icons for finished calibrations
  • Simultaneous temperature display
  • Time
  • Manual storage icon and number
• LabSen 823: Powered by sensor technologies and key materials from Switzerland, LabSen 823 pH/Temp. Electrode is suitable for professional pH measurement of milk, cream, yogurt, sauces, jam, soup, and other liquids containing proteins.
• Specialized Electrolyte: Apera's proprietary blue gel inner solution does not flow at all, which means it will never generate air bubbles. The electrode can work well even when being held upside-down. It is not only more convenient to use, but also improves the measurement accuracy by eliminating heat convection in the inner glass membrane. The Protelyte outer lectrolyte used in the electrode is made for protein containing solutions to prevent junction clogs.
• Swiss patented pH/temperature combination structure: Increases the temperature response time by 40% compared to a conventional isolated built-in thermistor, accelerating ATC and the stabilization process.
• Silver-ion-trap reference system: The combination of a Long-life reference system and a silver ion trap. The silver ion trap will absorb all the exuded Ag+, ensuring that there's no Ag+ in the reference electrolyte, and avoiding junction clogs caused by samples containing sulfides, proteins or TRIS buffer solutions.

Kit Includes:

• User Manual
• Carrying Case
• USB cable
• Software flash drive
• Screw driver
• PH8500 Meter
• pH 10.01 calibration solution
• pH 4.00 calibration solution
• pH 7.00 calibration solution
• Protelyte soaking solution
• LabSen 823 pH/temp Electrode