PH Meter Digital Schott PH 11.

Hub : 081318123880 Laboratory equipment - Electrochemical measuring instruments - pH meters Pocket pH-meter, handylab pH11 and pH12, Schott Pocket pH-meter, handylab pH11 and pH12, Schott Pcket pH-meters, handylab pH11 and pH12 Properties Simultaneous display of pH or mV- value and temperature Auto- read function: measured value is not released until stability criterion has been reached Automatic or manual temperature compensation Automatic 1- / 2- / 3- point- calibration with pre- programmed standard buffers or 1- / 2- point calibration with a buffer of your own choice Display indicates condition of electrode Low battery display Additional features of handylab pH12 Data storage RS232- interface Calibration interval control ( 1 to 999 days) Real- time clock with date Mains operation possible ( please order power pack separately) Delivery: Complete with 4 x 1.5 V mignon batteries, buffer solutions, beakers and case. Incl. pH- electrode BlueLine 14pH with temperature sensor. Technical specifications: Model handylab pH 11 handylab pH 12 Measuring range / Resolution - 2.000 to + 19.999 pH - 999.0 to + 999.0 mV - 1999 to + 1999 mV - 5.0 to + 105.0 ° C Accuracy ± 0.005 / ± 0.01 pH ± 0.3 / ± 1 mV temp. ± 0.1 K Storage via key depression - 500 recordings Time- controlled storage in 7 intervals ( 5 s to 60 min) - 500 recordings Dimensions ( H x W x D) 172 x 80 x 37 mm