Electrochemistry Meters Electrochemistry Meters Series SD (IP 67 waterproof ) The new AQUALYTIC® SD series comprises a range of compact, easy-to-use, hand-held instruments for the accurate measurement of pH, ORP, Con, TDS or Salt. With robust housing and fully waterproof (IP67) casing, these testers are the ideal solution for in-situ testing in environmental, industrial or pool & spa applications. The intuitive scroll-bar functionality and backlit display enable the easy measurement and simultaneous display of Designed and manufactured according to AQUALYTIC® quality standards, the devices are equipped with replaceable electrodes to ensure long-life functionality in the field. Delivery Content Result I Temperature I Date & Time I Other Measurement Details. Each device is delivered with Batteries/without batteries (depending on the order code), lanyard and instruction manual in robust plastic case with hanger. With 25 sets of data storage, each with date and time stamp, the units also enable the easy recalling of data for record keeping requirements. SD 50 pH additionally: pH 4, 7, 10 buffer tablets (1 strip of 10 tablets each) Variants ■ Portable Hand-Held Meter Regularly updated information: www.aqualytic.de

Resolution 0.1 °C; Accuracy: ± 1 °C, temperature selectable °C / °F system buffer system Calibration 1,2, or 3 points calibration with auto-recognition (NIST / IUPAC) Temperature Automatic compensation Memory Time and date display / stamp with 25 sets of data storage (non-volatile) Display 22 x 22 mm LCD screen, with yellow/green backlight Power supply 2 x CR2032 batteries Battery life > 25 hours (continuous use, backlight OFF), low battery indicator on LCD screen Auto-off 8 minutes non-use Order code 4194800 without batteries 4194800-B with batteries Spare electrode 194820 temperature selectable...