Star A221 pH Portable Meter

Get the readings that you need where you need them with the Thermo Scientific Orion Star A221 pH Portable Meter. The large, backlit graphic LCD display shows pH/mV/RmV and temperature along with electrode status, time, date and calibration points. Anyone can use this meter with its plain language screen prompts, soft keys that update for easy selection and a multilanguage interface that supports English, Spanish, French, Italian, German and Chinese Don’t miss a reading – AUTO-READ™ locks in the stable reading on your screen and ready indicator alerts when readings are stable Up to 5 point pH calibration with automatic recognition for USA/NIST and DIN buffers Non-volatile memory holds up to 1000 data points with time and date stamp Easily transfer data and keep meter software up-to-date with the USB and RS232 ports and complimentary data analysis software Four AA batteries (included) provide over 800 hours of operation or purchase the universal power adapter (sold separately) to use AC power Perfectly portable, waterproof and protected to take anywhere with a IP67-rated housing 3 year manufacturer's meter replacement warranty STARA2210 includes: Star A221 pH meter, 4 AA batteries, literature CD, printed quick start guide, computer interface cable and meter test certificate STARA2215 includes: Star A221 pH Meter with Batteries; 8107UWMMD ROSS Gel-filled Epoxy pH/ATC Triode with 3 Meter Cable; 910410 pH 4.01 Buffer Pouches; 910710 pH 7.00 Buffer Pouches; 911010 pH 10.01 Buffer Pouches; 810001 ROSS Electrode Storage Solution; 911110 Rinse Solution; STARA-AR Protective Armor with Electrode Holder; STARA-CS Hard Carrying Case STARA2216 includes: Star A221 pH meter, 9107BNMD silver chloride gel-filled epoxy-body pH/ATC electrode, 910410-WA Orion pH 4.01 buffer pouch 10 pack, 910710 Orion pH 7.00 buffer pouch 10 pack, 911010 Orion pH 10.01 buffer pouch 10 pack, 911110 Orion rinse solution pouch 10 pack, 910001 storage solution, protective meter armor, hard-sided field case, 4 AA batteries, literature CD, printed quick start guide, computer interface cable and meter test certificate STARA2217 includes: Star A221 pH meter, 9179BNMD gel-filled ORP/ATC electrode, 967961 ORP standard, 911110 rinse solution pouch 10 pack, 910060 storage solution, protective meter armor, hard-sided field case, 4 AA batteries, literature CD, printed quick start guide, computer interface cable and meter test certificate STARA2218 includes: Star A221 pH meter, 8163BNWP ROSS spear-tip pH electrode, 927007MD Orion stainless steel ATC probe, 910410-WA Orion pH 4.01 buffer pouch 10 pack, 910710 Orion pH 7.00 buffer pouch 10 pack, 911010 Orion pH 10.01 buffer pouch 10 pack, 911110 Orion rinse solution pouch 10 pack, 810001 ROSS storage solution, protective meter armor, hard-sided field case, 4 AA batteries, literature CD, printed quick start guide, computer interface cable and meter test certificate