These bench top meters record accurate and reliable pH, ion concentration, mV, ORP and temperature measurements. They are ideal for a wide range of applications and advanced pH or ion analysis in the lab.

• Up to a five point pH calibration using automatic buffer recognition of NIST or DIN buffer groups
• Up to a five point ISE (Ion Selective Electrode) calibration with selectable units of ppm, M, mg/L, %, ppb or none
• Advanced ISE features include non-linear selectable auto-blank and low range stability
• Measurement stability indicator and selectable read modes – Auto-Read holds a stable reading, Continuous shows changing readings with hold option and Timed logs data at specific intervals
• Data log collects and date/time stamps up to 2000 measurement sets with optional sample ID and user ID
• Calibration log stores ten most recent calibrations
• Orion Star Com software facilitates data transfer to a computer via USB or RS232 connections
• Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys

Can be used with a wide variety of Orion ion selective electrodes including electrodes that measure ammonia, ammonium, bromide, cadmium, calcium, carbon dioxide, chloride, chlorine, cupric, cyanide, fluoride, fluoroborate, iodide, lead, nitrate, potassium, silver, sodium, sulfate, surfactant and thiocyanate concentrations.

Use the included electrode stand to easily place sensors in samples and simplify storage to minimise breakage. Eliminate the need for magnetic stir bars using the meter-controlled stirrer probe (catalog number 096019) to uniformly mix solutions.