This high precision 0.01 %FS is available as an option (the standard Series 33 X has an accuracy of 0.05% FS). These Series are based on the stable, floating piezoresistive transducer and a newly developed micro-processor with integrated 16 bit A/D converter. With the READ30 software and with the cable K-107, the calculated pressure can be displayed on a Laptop or a PC.