Ideal for quality control and GLP applications Up to 3 decimal place resolution The 3520 dynamic pH/mV meter offers research grade specifications with a comprehensive range of features and Automatic or manual buffer selection functions, making it suitable for the broadest range of research, Multiple language options general laboratory, QC and GLP based applications. The built in data logger can store, print or output readings based on a wide range of trigger options, making this model suitable for infra red (IrDA) communication monitoring and controlling pH levels. Technical Specification pH Range Accuracy Calibration User selectable 1, 2 or 3 point Auto buffer recognition Temperature Range Resolution ATC and manual temperature 0 to 100°C correction Alarm points Calibration reminder interval (open collector and audible). Security code protected data * Voltage variants available see page 94 Ordering Information Part Code 3520 pH/mV meter supplied with glass combination pH electrode (924 005), electrode stand and holder (903 300), ATC probe (027 500), BNC shorting plug, pH 4, 7 and 10 buffer sachets