Apera Instruments MP511 Benchtop pH Meter Kit (Accuracy: 0.01 pH, Range: -2.00-19.99 pH)

Comes with 201T-F 3-in-1 Combination pH electrode, flexible electrode holder, and RS232 software ACCURATE MEASUREMENT: Accuracy: 0.01 pH, Range: -2.00-19.99 pH, ATC, Auto Calibration with buffer recognition. Adopts advanced digital filtering technology, improving response time and accuracy 3 measurement modes: stable measurement display mode, timing measuring mode, and continuous measuring mode Data Processing: GLP standard data management, 600 data sets of storage, manual/auto timing storage, RS232 data output RELIABLE Structure Design: Large LCD screen with blue backlit, Meets IP54 waterproof and dustproof