Product Specifications |
Outputs |
USB, RS-232 |
Range (ORP) |
±2000.0mV |
Model |
Orion Star A211 pH/mV/RmV/ORP/Temperature Benchtop Meter |
Methods |
10 per channel with password protection |
Calibration |
pH with calibration editing option, relative mV, ORP and temperature |
Weight (Metric) |
0.9 kg |
Inputs |
BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
Log Function Type |
Automatic with Auto-Read and Timed Read Modes, Manual with Continuous Read Mode |
Data Points |
2000 with Date and Time Stamp |
Includes |
Star A211 pH meter, 8172BNWP ROSS Sure-Flow glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable |
Memory |
Non-volatile memory preserves data log, calibration log and meter settings |
Accuracy (pH) |
±0.002 |
Backlight Option |
Yes, selectable |
Alarm Output |
High/low limit alarm, calibration due alarm |
Temperature (English) Operating |
41°F to 113°F (ambient) |
Data Management Details |
Transfer single, range or all data points to printer or computer |
Battery Type |
4 x AA (sold separately) |
Temperature Probe Calibration |
1 point temperature offset calibration |
Resolution (mV) |
0.1mV |
Description |
Orion Star A211 pH benchtop meter difficult sample kit with ROSS Sure-Flow pH electrode and ATC probe |
Temperature Range (English) |
22.0°F to 221.0°F |
Resolution (Temperature) |
0.1°C, 0.1°F |
Power Supply |
Universal AC adapter (included) or 4 AA batteries (sold separately) |
Relative Humidity Range |
5 to 85%, non-condensing |
Temperature Selection |
Manual or automatic with ATC temperature probe |
Temperature Range (Metric) |
-5°C to +105°C |
Range (pH) |
-2 to 20 |
Certifications/Compliance |
CE, TUV 3-1, FCC Class A |
Stability |
Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
Range (mV) |
±2000 |
Measurement Modes |
pH, mV, Relative mV, ORP with Temperature |
Weight (English) |
2 lb. |
Languages |
English, Spanish, French, Italian, German and Chinese; Portuguese and Korean Available with Software Update |
Channels |
1 |
Accuracy (Temperature) |
±0.1°C |
IP Rating |
IP-54 |
Accuracy (mV) |
±0.2 or ±0.05%, whichever is greater |
Display Type |
LCD, Graphic with Backlight |
Keypad |
Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
AC Adapter |
Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
Temperature (Metric) Operating |
5°C to 45°C (ambient) |
Isopotential Point |
7.000pH |
Dimensions (L x W x H) |
24 x 18 x 11 cm (9.5 x 7.1 x 4.3 in.) |
Probe Type |
pH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (includes 8172BNWP ROSS Sure-Flow pH electrode and 927007MD ATC probe) |
Battery Life |
800 hr. |
Calibration Points |
1 to 5 |
Range (Relative mV) |
±2000.0mV |
Resolution (pH) |
0.001, 0.01, 0.1 |