Calibration values are stored in the IDS sensor and transferred to the measuring device avoiding unnecessary recalibration as would be needed for traditional Increase measuring speed and accuracy thanks to the HandyLab's AutoRead and CMC function. Supplied in a case with solutions, without electrode. Discontinuous drift control (manual start of drift control from hold function). handylab. pH 11. pH 12. LF 11. LF 12. OX12. pH/LF 12. Multi 12. pH. Measurement values can be saved manually Portable pH meters with GLP functions handylab pH 11 and pH 12 for data transfer purposes. 11/2015. 1. Overview. The compact, digital precision meter HandyLab 680 enables you to carry out pH measurements, ORP measurements, conductivity mea-. pH meter HandyLab 600. SI Analytics. CMC (Continuous Measurement Control) visualizes whether the measuring value is within the calibration range.pH. Dispensing reel with 1 roll. Refill packs with 3 rolls. 1 - 11 Ready indicator, manual or automatic measurement hold feature and optional automatic Both meters have a serial RS-232 interface (bi-directional) for data transfer purposes. Measurement reliability Sensors We supply handylab LF12 the pH/ 500 g/l Z 613 285206400 USB cable with data transfer software for Lab 745/845/945 While our Handylab 100 pH and Handylab 200 Cond offer a single