Thermo Orion 3-Star Plus Portable pH/mV/ORP Meter

Stands up to the most demanding quality control and general analysis applications and delivers over 2000 hours of continuous operation. Improved stability algorithm to increase calibration and measurement accuracy.

Easy to operate in any mode

• • Bright, backlit LCD display with ready indication
• • Balanced comfortable handling
• • Simultaneous display of pH or mV and temperature
• • Convenient built-in Quick-Start Guide with calibration instructions
• • Stores, displays and prints up to 10 methods with individual method password protection
• • Automatic or manual temperature compensation
• • Auto-read/hold function
• • IP67 waterproof

Extra features in every mode

• • pH: automatic or manual calibration; 1 to 5 calibration points; auto-buffer-recognition of NIST*/US and DIN buffers
• • mV/ORP: EH autocalibration to standard hydrogen electrode

Increased accuracy

• • Improved stability algorithm improves calibration and measurement accuracy
• • SMART STABILITY* and SMART AVERAGING* functions optimize accuracy, precision and response time
• • ATC calibration
• • Advanced self-tests on meter operation, self-diagnostics

Complete documentation

• • Full complement of GLP-related features
• • 1000 point datalogger, downloadable to printer or computer visa RS-232 connection
• • Average slope and slope of segment printed with measurement

Compliance: 21 CFR Part II Compliance with optional software

Certifications: CE, CSA, UL and FCC Class A limits approved

Meter Only (1212000) includes 3-Star Plus Portable pH Meter, batteries, and user guide.

Portable Meter Kit (1212001) includes 3-Star Plus Portable Ph Meter, 9107BNMD low maintenance epoxy pH/ATC Triode electrode, beaker, electrode storage chamber, pH electrode storage solutoin (5 x 60 mL bottles), pH 4.01/7.00/10.01 buffers (10 x 15 mL pouches),  hard field case, batteries, and user guide.