Thermo Scientific™ Orion™ Star A325 pH, Conductivity and Temperature Portable Waterproof Multiparameter Meter Kit - PROMO
Manufacturer: Thermo Scientific™
The price for this product is unavailable. Please request a quote
AC Adapter
Universal 50 to 60 Hz, 100 to 240 VAC power adapter (sold separately)
Accuracy (Conductivity)
0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS
Accuracy (pH)
±0.002
Accuracy (Salinity)
0.5% of reading ±1 digit
Alarm Output
High/low limit alarm, calibration due alarm
Battery Life
800 hr.
Calibration
pH with calibration editing option, relative mV (RmV), ORP, conductivity with calibration editing op
Calibration Points (Conductivity)
Up to 5
Cell Constant
0.001 to 199.9 cm-1
Data Management Details
Transfer single, range or all data points to printer or computer
Description
Orion Star A325 pH/conductivity portable meter kit with ROSS Ultra Triode low maintenance gel pH/ATC electrode, DuraProbe 4-cell conductivity sensor, solutions, meter armor and field case
Display Type
LCD Graphic, Backlit
Measurement Modes
pH, mV, Relative mV, TDS, ORP with Temperature, Salinity, Conductivity, Resistivity with Temperature
Range (mV)
±2000 mV
Range (Resistivity)
2 ohm to 100.0 meg-ohm
Range (TDS)
0.001 to 200.0 ppm
Temperature Range (Metric)
-5.0°C to +105.0°C
Inputs
BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (conductivity sensor with built-in temperature or 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 mV
Resolution (Conductivity)
0.001 μS minimum, auto ranging up to 4 significant digits
Resolution (Resistivity)
1 ohm or 0.1 meg-ohm, auto ranging
Resolution (TDS)
0.001 ppm minimum, auto ranging up to 4 significant digits
Stability
Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature Accuracy
±0.1°C
Temperature (English) Operating
41°F to 113°F (ambient)
Temperature (Metric) Reference
5, 10, 15, 20, 25°C
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 x 10 x 6.5 cm (9.5 x 3.9 x 2.6 in.)
Weight (Metric)
0.5 kg
Outputs
USB, RS232
Accuracy (mV)
±0.2 mV or ±0.05% of reading whichever is greater
Accuracy (Resistivity)
0.5% of reading ±1 digit
Accuracy (TDS)
0.5% of reading ±1 digit
Backlight Option
Yes, selectable
Battery Type
4 AA (included)
Calibration Points
1 point relative mV (RmV) mode, 1 point ORP mode
Calibration Points (pH)
1 to 5
Certifications/Compliance
CE, TUV 3-1, FCC Class A
Data Points
5000 with date and time stamp
Channels
2
IP Rating
IP 67
Range (Conductivity)
0.001 μS/cm to 3000 mS/cm
Range (pH)
-2 to 20
Range (Salinity)
0.06 to 80.00 psu, 0.05 to 42.00 ppt
Resolution (pH)
0.1/0.01/0.001
Includes
Orion STAR A325 pH/conductivity portable meter; 8107UWMMD Orion ROSS Triode pH/ATC gel-filled electrode with 3 m cable; 013010MD Orion DuraProbe conductivity cell with 3 m cable; 910410 pH 4.01 buffer pouches, pack of 10; 910710 pH 7.00 buffer pouches, pack of 10; 911010 pH 10.01 buffer pouches, pack of 10; 01100710 conductivity standard pouches, 1413 uS; 911110 rinse solution, pack of 10; protective armor with electrode holder; hard carrying case and batteries
Isopotential Point
7.000 pH
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 A325 pH/mV/RmV/ORP/Conductivity/TDS/Salinity/Resistivity/Temperature Portable Meter
Range (ORP)
±2000 mV
Relative Humidity Range
5 to 85%, non-condensing
Resolution (mV)
0.1 mV
Resolution (Salinity)
0.01 psu or 0.01 ppt minimum, auto ranging
Salinity Measurement Modes
Practical salinity (psu) or natural sea water (ppt)
TDS Factor Range
Linear (0.02 to 9.99)
Temperature Compensation
Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off
Temperature (Metric) Operating
5°C to 45°C (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.
Related Products
Description
- Key Points: Get the information you need quickly and easily from the large, backlit graphic LCD display, which shows individual pH/mV/RmV or conductivity/TDS/salinity/resistivity results with temperature, or all results at once
- Additional helpful information includes electrode status, time, date, sample ID, user ID and calibration points
- Advanced features such as stability and averaging provide additional options allowing for laboratory accuracy everywhere you need it
- Plain language screen prompts and soft keys that update for easy selection Multi-language interface that supports English, Spanish, French, Italian, German and Chinese Benefits: Thermo Scientific™ AUTO-READ™ locks in the stable reading on your screen, ready indicator alerts when readings are stable and timed reading gathers data in specific time intervals Up to five point pH calibration offers automatic recognition for USA/NIST™ and DIN buffers Calibration editing allows user to fix pH calibration errors without a complete recalibration
- Selectable cell constant allows for use with 2- or 4-cell conductivity cells
- Selectable reading reference temperatures of 5°, 10°, 15°, 20° or 25°C with linear, nonlinear, nLFu or EP curve options offer advanced accuracy in conductivity readings
- User can choose practical salinity or natural sea water curves for salinity readings
- Linear or ISO/EN 27888 curves for TDS are available
- USB and RS232 ports and complimentary data analysis software allow user to easily transfer data and keep meter software up to date.