Accurately monitor pH, ion concentration, mV, ORP, and temperature with the Orion™ Star™ A324 pH/ISE Portable Meter for challenging field testing.
- Calibration editing option allows individual points to be fixed without a full recalibration
- Advanced ISE features include non-linear selectable auto-blank and low range stability
- Capture critical readings with measurement stability indicator and selectable read modes
- Auto-Read mode holds a stable reading, Continuous mode shows changing readings with hold option, and Timed mode logs data at specific intervals
- Calibration log stores ten most recent calibrations
- Three-year meter warranty
Get high accuracy and premium performance everywhere needed with the Orion™ Star™ A324 pH/ISE Portable Meter, designed for a wide range of pH, ion concentration, mV, ORP, and temperature testing and field applications.
Take measurements at the source with this premium line of portable meters. These portable meters feature an information-rich screen that allows for user-friendly operation. This rugged, waterproof portable meter is ready to tackle the elements. Orion™ Star™ A324 pH/ISE 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. Perform up to a five point pH calibration using automatic buffer recognition of NIST or DIN buffer groups with choice to manually enter custom buffer values. Perform up to a five point ISE (Ion Selective Electrode) calibration with selectable units of ppm, M, mg/L, %, ppb, or none. Select from a wide variety of Orion™ ion selective electrodes, including electrodes that measure ammonia, ammonium, bromide, cadmium, calcium, carbon dioxide, chloride, chlorine, cupric, cyanide, fluoride, fluoroborate, iodide, lead, nitrate, potassium, silver, sodium, sulfate, surfactant, and thiocyanate concentrations. Flexible power options with AA batteries or optional universal power adapter. Non-volatile meter memory ensures data and settings are protected, even with loss of power.
Evaluate samples in the most demanding locations using this waterproof meter with IP67-rated housing. Perform up to five point pH and ISE calibrations, 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.
To order chemicals, medical devices, or other restricted products, please provide identification that includes your business name and shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of identification are:
- • Issued document with your organization's Federal Tax ID Number
- • Government issued document with your organization's Resale Tax ID Number
- • Any other Government ID that includes the business name and address
Avantor will not lift restrictions for residential shipping addresses.
- Catalog No:
- 89206-360
- 89206-362
- pH range:
- -2.000 to 20.000 pH
- -2.000 to 20.000 pH
- pH resolution:
- 0.1, 0.01, 0.001 pH
- 0.1, 0.01, 0.001 pH
- pH accuracy:
- ±0.002 pH
- ±0.002 pH
- mV range:
- ±2000.0 mV
- ±2000.0 mV
- mV resolution:
- 0.1 mV
- 0.1 mV
- mV accuracy:
- ±0.2 mV or ±0.05% of reading whichever is greater
- ±0.2 mV or ±0.05% of reading whichever is greater
- ISE range:
- 0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb, or none
- 0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb, or none
- ISE resolution:
- 0.0001 minimum, 1 to 3 significant digits (user selectable)
- 0.0001 minimum, 1 to 3 significant digits (user selectable)
- ISE accuracy:
- ±0.2 mV or ±0.05% of reading whichever is greater
- ±0.2 mV or ±0.05% of reading whichever is greater
- Temperature range:
- –5 to 105°C (22 to 221°F)
- –5 to 105°C (22 to 221°F)
- Temperature resolution:
- 0.1°C, 0.1°F
- 0.1°C, 0.1°F
- Temperature accuracy:
- ±0.1°C
- ±0.1°C
- Display:
- Graphic LCD with backlight
- Graphic LCD with backlight
- Battery type:
- Four AA (included)
- Four AA (included)
- Battery life:
- 800 hours
- 800 hours
- Power supply:
- 4 AA batteries (included) or universal AC adapter (sold separately)
- 4 AA batteries (included) or universal AC adapter (sold separately)
- Operating temperature range:
- 5…45 °C (41…113 °F)
- 5…45 °C (41…113 °F)
- Data logging capacity:
- 5000 data points with time/date stamp
- 5000 data points with time/date stamp
- Memory:
- Non-volatile memory preserves data log, calibration log, and meter settings
- Non-volatile memory preserves data log, calibration log, and meter settings
- Languages:
- English, Spanish, French, Italian, German, and Chinese (Portuguese and Korean available with software update)
- English, Spanish, French, Italian, German, and Chinese (Portuguese and Korean available with software update)
- IP rating:
- IP-67
- IP-67
- Dimensions:
- 24L x 10W x 6.5H cm (9.5 x 3.9 x 2.6")
- 24L×10W×6.5H cm (9.5×3.9×2.6")
- Outputs:
- USB, RS232
- USB, RS232
- Input:
- BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe)
- BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe)
- Alarm:
- High/low limit alarm, calibration due alarm
- High/low limit alarm, calibration due alarm
- No. of channels:
- 1
- 1
- Calibration:
- pH with calibration editing option, ion concentration (ISE) with calibration editing option, relative mV (RmV), ORP, and temperature
- pH with calibration editing option, ion concentration (ISE) with calibration editing option, relative mV (RmV), ORP, and temperature
- Calibration points:
- 1 point relative mV (RmV) mode; 1 point ORP mode; 1 to 5 points ISE mode; 1 to 5 points pH mode
- 1 point relative mV (RmV) mode; 1 point ORP mode; 1 to 5 points ISE mode; 1 to 5 points pH mode
- Weight:
- 0.5 kg (1.2 lbs.)
- 0.5 kg (1.2 lbs.)
: VWR International
: VWR International
: VWR International
: VWR International