ORION 3-STAR BENCHTOP pH METER

3-star pH meter

Features

• Top-of-the-line features at an affordable price
• Easy to use, 3-button function
• Smart Stability™ and Smart Averaging™ functions for automatically optimised accuracy, precision and response time
• Storage of up to 10 password protected methods for easy retrieval of operation procedures
• Convenient, built-in Quick-Start Guide
• Auto-recognition of standards and custom buffers
• Simultaneous display of pH and temperature measurements

Use with:
8172 pH Probe |  Sensolution pH Probe

Most other probes can be used with the meter.

Technical Specifications

pH
Range	-2.000 to 19.000 pH or 0 to 14 in aqueous solutions
Resolution	0.1/0.01/0.001 pH
Relative Accuracy	±0.002 pH
Smart Stability™ and Smart Averaging™	Resolution dependent / automatic
Auto-Cal™ and/or Manual Calibration	1 to 5 points; US/NIST, DIN and custom buffers recognised

mV
Range	±1999.9mV
ORP	EH autocalibration to standard hydrogen electrode
Resolution	0.1
Relative Accuracy	±0.2mV or 0.05%, whichever is greater

Temperature
Range	-5 to 105°C
Resolution	0.1 up to 99.9°C, 1.0 over 99.9°C
Relative Accuracy	±0.1°C
Temperature Compensation	Auto/Manual

Display

Custom backlit LCD for easy viewing

Inputs/Outputs
Sensor Inputs	pH/ISE – BNC ATC – miniDIN-Locking Reference – Pin tip Stirrer – phono-jack

Special GLP Software Features
Number of Data Logging Points	200 points by time, stability or manual read with time/date stamp
Calibration Log	Last 10 calibrations
User Method Storage	10 saved
Advanced Self-Test and Diagnostics	Yes
GLP Electrode Verification	Yes
Password Protection	Yes
Internet Software Updates / Downloadable Methods	Yes

Power

Universal power adaptor and battery power (4 x AA batteries)

Regulatory and Safety

CE, CSA, UL, TÜV, FCC class A limits

Environmental Operating Conditions
Ambient Operating Temperature	5 to 45°C
Relative Humidity	5 to 85% non-condensing
IP Rating	IP54, splashproof and dustproof