Apera Instruments, AI3723, PH60-PW pH Tester Kit for Pure Water with LabSen 805 ATC pH ElectrodeAI3723 Includes Only:User ManualLabSen 805 pH ElectrodePH60 Meter BodyCalPod Solution OrganizerpH 4.00 SolutionpH 7.00 SolutionpH 10.01 Solution3M Soaking KCL SolutionProtective capFeatures:Portability + Reliability -- The top-rated pH tester is now paired with the Swiss LabSen 805 pH electrode, allowing you to effortlessly take lab-grade pH measurement even in pure water such as distilled/drinking/RO/surface/boiler/storm/well/deionized water wherever you go.Swiss Sensor Tech -- Crafted with Swiss sensor technology and premium materials, the LabSen 805 pH electrode's triple ceramic junctions and special L membrane eliminate the common issue of jumping reading in pure water testing, ensuring you to quickly get stable results.Robust Reference System -- LabSen 805 employs a Long-Life Reference System, outperforming ordinary Ag/AgCl systems by maintaining reference potential stability over time, which significantly extends the electrode's service life.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.Discover the next level of precision, reliability, and portability with top-rated professional PH60 tester, now paired with the Swiss LabSen 805 pH/temp. electrode. This powerful combination revolutionizes pH measurement, especially in challenging applications like distilled/drinking/RO/surface/boiler/storm/well/deionized water, etc. The electrode also works well in general water solutions. Elevate your pH measurement experience with comprehensive test kit that leaves no detail unaddressed. This all-inclusive kit not only includes ready-to-use calibration buffer solutions (4.00/7.00/10.01) and soaking solution but also features the Apera CalPod Solution Organizer for optimizing your calibration process. All components are conveniently housed in a rugged carrying case, ensuring that you can effortlessly perform reliable pH measurements and calibrations wherever you go.