Innovations in Water Monitoring SMARTROLL™ Multiparameter Handheld Hold the future of water quality monitoring in your hand. The SMARTROLL Multiparameter (MP) Handheld combines industryleading water quality sensors with revolutionary smartphone mobility. The intuitive iSitu® Application eliminates training time and runs on your iPhone®, iPod touch®, or iPad® device. The SMARTROLL MP simultaneously measures 14 parameters: • Chemical parameters: Dissolved oxygen (optical sensor), conductivity (actual and specific), pH, ORP, salinity, total dissolved solids, resistivity, and density • Physical parameters: Air and water temperature, barometric pressure, water level, and water pressure Simply connect the SMARTROLL MP Probe to a battery pack, launch the iSitu App, and start reading results. No warm-up time or tedious setup. The iSitu App guides you through spot checks, calibrations, and data management. Use the SMARTROLL MP System anywhere: Reduce field equipment requirements for routine monitoring and low-flow sampling events. Instantly collaborate with colleagues: Use a wired or wireless connection to send real-time snapshots of data. Streamline data management: Consolidate all site information on your smartphone and tag data with site photos and GPS coordinates. Log data to your smartphone and download results in a standard file format. Eliminate errors: Smart sensors automatically recognize calibration solutions, store calibration data in the sensors, and perform diagnostics. Start monitoring immediately. Sensors are pre-calibrated at the factory with NIST®-traceable standards (where applicable). Reduce maintenance: Robust sensors stand up to field use and calibrations can last for months. Get accurate results: Internal logic automatically compensates measurements for barometric pressure and salinity. Receive free, 24/7 technical support and mobile help in the field. Order supplies from the In-Situ e-store with your smartphone. Get guaranteed 7-day service for maintenance (U.S.A. only). Ambient water quality spot checking Low-flow groundwater sampling Mine water monitoring Stormwater management Vertical profiling

SMARTROLL™ Multiparameter Handheld Specifications General SMARTROLL Multiparameter Handheld Instrument Operating temp. Storage temp. Dimensions & weight Dimensions: 4.7 cm (1.85 in.) OD x 26.9 cm (10.6 in.) with restrictor installed (does not include connector). Weight: 694 g (1.53 lbs) Wetted materials PVC, 316 stainless steel, titanium, Acetal, Viton®, PC/PMMA Environmental rating Probe: IP68 with all sensors and cable attached. IP67 with sensors removed and cable detached. Battery pack: IP67 with battery cover closed. Reading rate 1 reading every 10 seconds; data logged to a mobile device....