The Apera Instruments PH8500-MS Portable pH Meter is designed forprofessional pH measurement in test tubes and small liquid samples (>0.2mL).The equipped Swiss LabSen 243-6 3-in-1 pH/Temperature Electrode adopts a Long-Life reference system, and a unique cylindrical semi-micro sensor, making precise small sample pH measurement easier than ever.
The meter has a ±0.01 pH accuracy in a range of -2.00-16.00 pH, andTemperature Range: 0 to 100°C (32 to 212°F), Auto Calibration with autorecognition of buffer solutions, Auto. Temp. Compensation, and supports stable reading/auto-hold display mode. The meter’s digital filter technology improvesresponse time and accuracy.
Intelligent Functions: Smart Self Diagnosis reminds of out-of-range measurement, incorrect calibration, and electrode invalidation. Other functions include calibration reminders, calibration date checking, easy parameter setting. GLP standard data management, 500 data sets of storage, manual/autostorage, USB data output
Reliable Structure Design: Large white backlit LCD; foldable stand allows use as a bench top meter; soft silicon case gives you a nice firm grip; connector protection cap, IP57 waterproof rating; Powered by 3 AA batteries. The meter is RoHS and CE certified and comes with a 2-year warranty (6 months for the electrode).