4529657
Thermo Scientific™ Orion Star™ A321 pH Portable Meter
Accurately monitor pH, mV, ORP and temperature with our waterproof, portable pH meter for high performance in challenging field locations.
Manufacturer: Fischer Scientific
The price for this product is unavailable. Please request a quote
Outputs
USB, RS-232
Accuracy (mV)
±0.2 mV or ±0.05% of reading whichever is greater
Alarm Output
High/low limit alarm, calibration due alarm
Battery Life
800 hr.
Calibration
pH with calibration editing option, relative mV (RmV), ORP and temperature
Certifications/Compliance
CE, TUV 3-1, FCC Class A
Data Points
5000 with date and time stamp
Display Type
LCD Graphic, Backlit
Measurement Modes
pH, mV, Relative mV, ORP with Temperature
Range (pH)
-2 to 20
Temperature Range (Metric)
-5.0°C to +105.0°C
Isopotential Point
7.000pH
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
Model
Orion Star A321 pH/mV/RmV/ORP/Temperature Portable Meter
Range (ORP)
±2000.0 mV
Relative Humidity Range
5 to 85%, non-condensing
Stability
Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating
41°F to 113°F (ambient)
Temperature Probe Calibration
1 point temperature offset calibration
Temperature Resolution
0.1°C, 0.1°F
Warranty
3 Year Meter
Weight (English)
1.2 lb.
AC Adapter
Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
Accuracy (pH)
±0.002
Backlight Option
Yes, selectable
Battery Type
4 x AA
Calibration Points
1 to 5
Data Management Details
Transfer single, range or all data points to printer or computer
Channels
1
IP Rating
IP 67
Range (mV)
±2000.0 mV
Resolution (pH)
0.1/0.01/0.001
Inputs
BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe)
Keypad
Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
Log Function Type
Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
Methods
10 per channel with password protection
Power Supply
4 AA batteries (included) or universal AC adapter (sold separately)
Range (Relative mV)
±2000.0 mV
Resolution (mV)
0.1mV
Temperature Accuracy
±0.1°C
Temperature (Metric) Operating
5°C to 45°C (ambient)
Temperature Range (English)
22.0°F to 221.0° F
Temperature Selection
Manual or automatic with ATC temperature probe
Dimensions (L x W x H)
24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.)
Weight (Metric)
0.5 kg
Related Products
Description
- Description Get high accuracy and premium performance everywhere you need it with the Thermo Scientific™ Orion Star™ A321 pH Portable Meter
- This meter is designed for a wide range of pH, mV, ORP and temperature testing and field applications
- Evaluate samples in the most demanding locations using this waterproof meter with IP67-rated housing
- Perform up to a 5 point pH calibration, log up to 5000 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
- Take your measurements at the source with our premium line of portable meters
- The Thermo Scientific Orion Star A321 pH Portable Meter offers an information-rich screen and user-friendly operation
- This rugged, waterproof portable meter is ready to tackle the elements with you
- Orion Star A321 pH Portable Meters are designed to be easy-to-use, dependable field meters that offer advanced features and functions including a 5000 point date log with sample ID and user ID options, calibration and high/low limit alarms and password-protected measurement methods
- Measure pH, mV, relative mV or ORP with temperature Perform up to a 5 point pH calibration using automatic buffer recognition of NIST or DIN buffer groups with choice to manually enter custom buffer values Calibration editing option allows individual points to be fixed without a full recalibration Informative, easy-to-read backlit graphic display with clear onscreen instructions simplifies operation Capture your critical readings with measurement stability indicator and selectable read modes — Auto-Read holds a stable reading, Continuous shows changing readings with hold option and Timed logs data at specific intervals Data log collects and date/time stamps up to 5000 measurement sets with optional sample ID and user ID Calibration log stores 10 most recent calibrations Non-volatile meter memory ensures your data and settings are protected, even with loss of power Orion Star Com software facilitates data transfer to a computer via USB or RS232 connections Flexible power options with AA batteries or optional universal power adapter IP67-rated housing is waterproof for rugged field operation Meter kits include hard-sided field case and protective meter armor with electrode holders, adjustable wrist/belt strap and built-in meter stand Meters offer CE, TUV 3-in-1 and FCC Class A certifications 3-year replacement warranty Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.
Compare Similar Items
Show Difference
Outputs: USB, RS-232
Accuracy (mV): ±0.2 mV or ±0.05% of reading whichever is greater
Alarm Output: High/low limit alarm, calibration due alarm
Battery Life: 800 hr.
Calibration: pH with calibration editing option, relative mV (RmV), ORP and temperature
Certifications/Compliance: CE, TUV 3-1, FCC Class A
Data Points: 5000 with date and time stamp
Display Type: LCD Graphic, Backlit
Measurement Modes: pH, mV, Relative mV, ORP with Temperature
Range (pH): -2 to 20
Temperature Range (Metric): -5.0°C to +105.0°C
Isopotential Point: 7.000pH
Memory: Non-volatile memory preserves data log, calibration log and meter settings
Model: Orion Star A321 pH/mV/RmV/ORP/Temperature Portable Meter
Range (ORP): ±2000.0 mV
Relative Humidity Range: 5 to 85%, non-condensing
Stability: Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating: 41°F to 113°F (ambient)
Temperature Probe Calibration: 1 point temperature offset calibration
Temperature Resolution: 0.1°C, 0.1°F
Warranty: 3 Year Meter
Weight (English): 1.2 lb.
AC Adapter: Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
Accuracy (pH): ±0.002
Backlight Option: Yes, selectable
Battery Type: 4 x AA
Calibration Points: 1 to 5
Data Management Details: Transfer single, range or all data points to printer or computer
Channels: 1
IP Rating: IP 67
Range (mV): ±2000.0 mV
Resolution (pH): 0.1/0.01/0.001
Inputs: BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe)
Keypad: Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
Log Function Type: Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
Methods: 10 per channel with password protection
Power Supply: 4 AA batteries (included) or universal AC adapter (sold separately)
Range (Relative mV): ±2000.0 mV
Resolution (mV): 0.1mV
Temperature Accuracy: ±0.1°C
Temperature (Metric) Operating: 5°C to 45°C (ambient)
Temperature Range (English): 22.0°F to 221.0° F
Temperature Selection: Manual or automatic with ATC temperature probe
Dimensions (L x W x H): 24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.)
Weight (Metric): 0.5 kg
Outputs:
USB, RS-232
Accuracy (mV):
±0.2 mV or ±0.05% of reading whichever is greater
Alarm Output:
High/low limit alarm, calibration due alarm
Battery Life:
800 hr.
Calibration:
pH with calibration editing option, relative mV (RmV), ORP and temperature
Certifications/Compliance:
CE, TUV 3-1, FCC Class A
Data Points:
5000 with date and time stamp
Display Type:
LCD Graphic, Backlit
Measurement Modes:
pH, mV, Relative mV, ORP with Temperature
Range (pH):
-2 to 20
Temperature Range (Metric):
-5.0°C to +105.0°C
Isopotential Point:
7.000pH
Memory:
Non-volatile memory preserves data log, calibration log and meter settings
Model:
Orion Star A321 pH/mV/RmV/ORP/Temperature Portable Meter
Range (ORP):
±2000.0 mV
Relative Humidity Range:
5 to 85%, non-condensing
Stability:
Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating:
41°F to 113°F (ambient)
Temperature Probe Calibration:
1 point temperature offset calibration
Temperature Resolution:
0.1°C, 0.1°F
Warranty:
3 Year Meter
Weight (English):
1.2 lb.
AC Adapter:
Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
Accuracy (pH):
±0.002
Backlight Option:
Yes, selectable
Battery Type:
4 x AA
Calibration Points:
1 to 5
Data Management Details:
Transfer single, range or all data points to printer or computer
Channels:
1
IP Rating:
IP 67
Range (mV):
±2000.0 mV
Resolution (pH):
0.1/0.01/0.001
Inputs:
BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe)
Keypad:
Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
Log Function Type:
Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
Methods:
10 per channel with password protection
Power Supply:
4 AA batteries (included) or universal AC adapter (sold separately)
Range (Relative mV):
±2000.0 mV
Resolution (mV):
0.1mV
Temperature Accuracy:
±0.1°C
Temperature (Metric) Operating:
5°C to 45°C (ambient)
Temperature Range (English):
22.0°F to 221.0° F
Temperature Selection:
Manual or automatic with ATC temperature probe
Dimensions (L x W x H):
24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.)
Weight (Metric):
0.5 kg
Outputs: __
Accuracy (mV): __
Alarm Output: __
Battery Life: __
Calibration: __
Certifications/Compliance: __
Data Points: __
Display Type: __
Measurement Modes: __
Range (pH): __
Temperature Range (Metric): __
Isopotential Point: __
Memory: __
Model: __
Range (ORP): __
Relative Humidity Range: __
Stability: __
Temperature (English) Operating: __
Temperature Probe Calibration: __
Temperature Resolution: __
Warranty: __
Weight (English): __
AC Adapter: __
Accuracy (pH): __
Backlight Option: __
Battery Type: __
Calibration Points: __
Data Management Details: __
Channels: __
IP Rating: __
Range (mV): __
Resolution (pH): __
Inputs: __
Keypad: __
Log Function Type: __
Methods: __
Power Supply: __
Range (Relative mV): __
Resolution (mV): __
Temperature Accuracy: __
Temperature (Metric) Operating: __
Temperature Range (English): __
Temperature Selection: __
Dimensions (L x W x H): __
Weight (Metric): __
Outputs:
__
Accuracy (mV):
__
Alarm Output:
__
Battery Life:
__
Calibration:
__
Certifications/Compliance:
__
Data Points:
__
Display Type:
__
Measurement Modes:
__
Range (pH):
__
Temperature Range (Metric):
__
Isopotential Point:
__
Memory:
__
Model:
__
Range (ORP):
__
Relative Humidity Range:
__
Stability:
__
Temperature (English) Operating:
__
Temperature Probe Calibration:
__
Temperature Resolution:
__
Warranty:
__
Weight (English):
__
AC Adapter:
__
Accuracy (pH):
__
Backlight Option:
__
Battery Type:
__
Calibration Points:
__
Data Management Details:
__
Channels:
__
IP Rating:
__
Range (mV):
__
Resolution (pH):
__
Inputs:
__
Keypad:
__
Log Function Type:
__
Methods:
__
Power Supply:
__
Range (Relative mV):
__
Resolution (mV):
__
Temperature Accuracy:
__
Temperature (Metric) Operating:
__
Temperature Range (English):
__
Temperature Selection:
__
Dimensions (L x W x H):
__
Weight (Metric):
__
Outputs: None
Accuracy (mV): ±0.2 or ±0.05%, whichever is greater
Alarm Output: __
Battery Life: 2000 hr.
Calibration: pH, relative mV (RmV) and temperature
Certifications/Compliance: CE, TUV 3-1, FCC Class A
Data Points: 50
Display Type: LCD
Measurement Modes: pH, mV, Relative mV with Temperature
Range (pH): -2 to 16
Temperature Range (Metric): -5°C to +105°C
Isopotential Point: 7.00pH
Memory: Non-volatile memory preserves log and settings
Model: Orion Star A121 Portable pH/mV/RmV/Temperature Meter
Range (ORP): __
Relative Humidity Range: 5 to 85%, non-condensing
Stability: Smart Stability and Smart Averaging
Temperature (English) Operating: 41°F to 113°F (ambient)
Temperature Probe Calibration: 1 point temperature offset calibration
Temperature Resolution: __
Warranty: 3 Year Meter Warranty
Weight (English): 2 lb.
AC Adapter: Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
Accuracy (pH): ±0.01
Backlight Option: __
Battery Type: 4 x AA
Calibration Points: 1 to 3
Data Management Details: Internal Data Point Memory
Channels: 1
IP Rating: IP-67
Range (mV): ±1600.0
Resolution (pH): 0.01, 0.1
Inputs: BNC (pH or ORP electrode), 8 pin MiniDIN (ATC temperature probe)
Keypad: Simple with highlighted measure key, scroll and shortcut keys
Log Function Type: Automatic with Auto-Read Measure Mode, Manual with Continuous Measure Node
Methods: __
Power Supply: 4 AA batteries (included) or universal AC adapter (sold separately)
Range (Relative mV): ±1999.9mV
Resolution (mV): 0.1mV
Temperature Accuracy: __
Temperature (Metric) Operating: 5°C to 45°C (ambient)
Temperature Range (English): 22.0°F to 221.0°F
Temperature Selection: Manual or automatic with ATC temperature probe
Dimensions (L x W x H): 24 cm x 10 cm x 6.5 cm (9.5 in. x 3.9 in. x 2.6 in.)
Weight (Metric): 0.5 kg
Outputs:
None
Accuracy (mV):
±0.2 or ±0.05%, whichever is greater
Alarm Output:
__
Battery Life:
2000 hr.
Calibration:
pH, relative mV (RmV) and temperature
Certifications/Compliance:
CE, TUV 3-1, FCC Class A
Data Points:
50
Display Type:
LCD
Measurement Modes:
pH, mV, Relative mV with Temperature
Range (pH):
-2 to 16
Temperature Range (Metric):
-5°C to +105°C
Isopotential Point:
7.00pH
Memory:
Non-volatile memory preserves log and settings
Model:
Orion Star A121 Portable pH/mV/RmV/Temperature Meter
Range (ORP):
__
Relative Humidity Range:
5 to 85%, non-condensing
Stability:
Smart Stability and Smart Averaging
Temperature (English) Operating:
41°F to 113°F (ambient)
Temperature Probe Calibration:
1 point temperature offset calibration
Temperature Resolution:
__
Warranty:
3 Year Meter Warranty
Weight (English):
2 lb.
AC Adapter:
Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
Accuracy (pH):
±0.01
Backlight Option:
__
Battery Type:
4 x AA
Calibration Points:
1 to 3
Data Management Details:
Internal Data Point Memory
Channels:
1
IP Rating:
IP-67
Range (mV):
±1600.0
Resolution (pH):
0.01, 0.1
Inputs:
BNC (pH or ORP electrode), 8 pin MiniDIN (ATC temperature probe)
Keypad:
Simple with highlighted measure key, scroll and shortcut keys
Log Function Type:
Automatic with Auto-Read Measure Mode, Manual with Continuous Measure Node
Methods:
__
Power Supply:
4 AA batteries (included) or universal AC adapter (sold separately)
Range (Relative mV):
±1999.9mV
Resolution (mV):
0.1mV
Temperature Accuracy:
__
Temperature (Metric) Operating:
5°C to 45°C (ambient)
Temperature Range (English):
22.0°F to 221.0°F
Temperature Selection:
Manual or automatic with ATC temperature probe
Dimensions (L x W x H):
24 cm x 10 cm x 6.5 cm (9.5 in. x 3.9 in. x 2.6 in.)
Weight (Metric):
0.5 kg
Outputs: __
Accuracy (mV): __
Alarm Output: __
Battery Life: __
Calibration: __
Certifications/Compliance: __
Data Points: __
Display Type: __
Measurement Modes: __
Range (pH): __
Temperature Range (Metric): __
Isopotential Point: __
Memory: __
Model: __
Range (ORP): __
Relative Humidity Range: __
Stability: __
Temperature (English) Operating: __
Temperature Probe Calibration: __
Temperature Resolution: __
Warranty: __
Weight (English): __
AC Adapter: __
Accuracy (pH): __
Backlight Option: __
Battery Type: __
Calibration Points: __
Data Management Details: __
Channels: __
IP Rating: __
Range (mV): __
Resolution (pH): __
Inputs: __
Keypad: __
Log Function Type: __
Methods: __
Power Supply: __
Range (Relative mV): __
Resolution (mV): __
Temperature Accuracy: __
Temperature (Metric) Operating: __
Temperature Range (English): __
Temperature Selection: __
Dimensions (L x W x H): __
Weight (Metric): __
Outputs:
__
Accuracy (mV):
__
Alarm Output:
__
Battery Life:
__
Calibration:
__
Certifications/Compliance:
__
Data Points:
__
Display Type:
__
Measurement Modes:
__
Range (pH):
__
Temperature Range (Metric):
__
Isopotential Point:
__
Memory:
__
Model:
__
Range (ORP):
__
Relative Humidity Range:
__
Stability:
__
Temperature (English) Operating:
__
Temperature Probe Calibration:
__
Temperature Resolution:
__
Warranty:
__
Weight (English):
__
AC Adapter:
__
Accuracy (pH):
__
Backlight Option:
__
Battery Type:
__
Calibration Points:
__
Data Management Details:
__
Channels:
__
IP Rating:
__
Range (mV):
__
Resolution (pH):
__
Inputs:
__
Keypad:
__
Log Function Type:
__
Methods:
__
Power Supply:
__
Range (Relative mV):
__
Resolution (mV):
__
Temperature Accuracy:
__
Temperature (Metric) Operating:
__
Temperature Range (English):
__
Temperature Selection:
__
Dimensions (L x W x H):
__
Weight (Metric):
__