Description
Thermo Scientific™ Orion™ Star™ A211 Benchtop pH Meter with ROSS Ultra Epoxy pH/ATC Electrode, Solutions and Stand, STARA2116
Features:
- Allows accurate and reliable pH, mV, ORP and temperature measurements
- Ideal for wide range of applications and advanced pH analysis in lab
- Up to 5 point pH calibration with automatic buffer recognition of NIST or DIN buffer groups or manually entered custom buffers
- Logs up to 2000 data sets with date and time stamp
- Easily transfer calibration and data logs via USB or RS232 to printer or computer with free downloadable software
- Selectable read modes and stability indicator gives flexibility and control over testing—critical data shows with measurements including temperature, date and time, read type, measurement stability, active calibration information and electrode condition icon
- Auto-Read holds a stable reading, Continuous shows changing readings with hold option and Timed logs data at specific intervals
- Eliminate the need for magnetic stir bars using optional meter-controlled stirrer probe ORN-096019 (Orion™ 096019) to uniformly mix solutions
- On-screen calibration and setup instructions in several languages
- Comprehensive keypad with menu-specific function keys, dual purpose scroll/shortcut keys, plus power, measure, log view and stirrer keys that ensure easy operation
Includes:
- Star™ A211 pH meter
- 91-2661-34 (Orion™ 8157BNUMD) ROSS™ Ultra epoxy-body pH/ATC electrode
-
91-2662-42 (Orion™ 810199) ROSS™ All-in-One™ pH buffer kit
- pH 4.01 Buffer ORN-910104 (Orion™ 910104)
- pH 7.00 buffer ORN-910107 (Orion™ 910107)
- pH 10.01 buffer ORN-910110 (Orion™ 910110)
- pH electrode storage solution 91-2668-06 (Orion™ 810001)
- General pH electrode cleaning solution 91-2673-08 (Orion™ 900023)
- Electrode storage bottle 21-2403-02 (Orion™910003)
- Electrode stand
- 100-240 V universal power adapter 91-2639-68 (Orion™ 1010003)
- Computer cable
Specifications:
| Alarm Output | High/low limit alarm, calibration due alarm |
| Battery Life | 800 hr. |
| Channels | 1 |
| Backlight Option | Yes, selectable |
| Calibration | pH with calibration editing option, relative mV, ORP and temperature |
| Calibration Points | 1 to 5 |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Data Points | 2000 with Date and Time Stamp |
| Display Type | LCD, Graphic with Backlight |
| Log Function Type | Automatic with Auto-Read and Timed Read Modes, Manual with Continuous Read Mode |
| Measurement Modes | pH, mV, relative mV or ORP with temperature |
| Resolution (pH) | 0.001, 0.01, 0.1 |
| IP Rating | IP-54 |
| Isopotential Point | 7.000 pH |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean Available with Software Update |
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
| Methods | 10 per channel with password protection |
| Probe Type | pH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (purchase separately) |
| Resolution (mV) | 0.1 mV |
| Resolution (Temperature) | 0.1 °C, 0.1 °F |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Selection | Manual or automatic with ATC temperature probe |
Specifications
| Range | pH: -2 to 20 |
|---|---|
| Range | mV, Relative mV and ORP: +/-2000.0 |
| Range | Temperature: -5 degrees C to +105 degrees C (22.0 degrees F to 221.0 degrees F) |
| Power | Universal 50-60 Hz, 100-240 VAC power adapter or 4 AA batteries (not included) |
| Accuracy | pH: +/-0.002, mV: +/-0.2 or +/-0.05%, whichever is greater, Temperature: +/-0.1 degrees C |
| Compliant/Standard | CE, TUV 3-1, FCC Class A |
| Operating Environment | Ambient: 5 degrees C to 45 degrees C (41 degrees F to 113 degrees F), 5 to 85% Relative Humidity, non-condensing |
| Connectivity | USB, RS-232 |
| Connectivity | Inputs: BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input |
| Dimensions | L x W x H: 24 cm x 18 cm x 11 cm (9.5 in. x 7.1 in. x 4.3 in.) |
| Weight | 0.9 kg (2 lb) |
| Manufacturer | Thermo Scientific Orion |
| Model No | STARA2116 |
| Warranty | 3 year meter warranty |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com