Orion Star™ A221 pH Portable Meter, Thermo Fisher Scientific
Manufacturer:
Thermo Fisher Scientific
SKU: 21-2412-10
or call us at 1-800-727-0467
Thermo Scientific™ Orion Star™ A221 pH Portable Meter
Record accurate and reliable pH, mV, ORP and temperature measurements with the Thermo Scientific™ Orion™ Star A221 pH Portable Meter, ideal for a wide range of applications and advanced pH analysis in the field. Perform up to a five-point pH calibration, log up to 1000 data point sets with time/date stamp and easily transfer calibration and data logs via USB or RS232 to a printer or computer with free downloadable Orion™ Star Com software. Waterproof meter ensures durable, rugged performance in outdoor environments with an IP67-rated housing.
Electrical Requirements: Universal AC adapter (included) or 4 AA batteries (sold separately)
Includes: pH meter, 4 AA batteries, literature CD, printed quick start guide, computer interface cable and meter test certificate
Operating Temperature: 5 to 45°C
pH Accuracy: ±0.002
pH Range: -2 to 20
pH Resolution: 0.1, 0.01, 0.001
Other products by Thermo Fisher Scientific
| Manufacturer | Thermo Fisher Scientific |
|---|---|
| Promo Text | N/A |
SPECIFICATIONS:
| pH : | |
| Readout Range / Resolution : | -2.000 to 19.999 or 0 to 14 in aqueous solutions / 0.1,0.01,0.001 |
| Relative Accuracy : | ± 0.002 |
| SMART STABILITY™ and SMART AVERAGING™ : | Resolution dependent / automatic |
| AUTO-CAL™ and/or Manual Calibration : | 1 to 5 points; US/NIST, DIN, and custom buffers recognized |
| mV : | |
| Range – mV / RmV : | ± 1999.9 |
| ORP : | EH autocalibration to standard hydrogen electrode |
| Resolution : | 0.1 |
| Relative Accuracy : | ± 0.2 mV or 0.05%, whichever is greater |
| TEMPERATURE : | |
| Range / Resolution : | -5 to 105 °C / 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 - BNC; ATC-miniDIN-Locking |
| Communications : | Waterproof bi-directional RS232 - Stereo jack, optional USB interface Cable |
