pH/mV/ISE/°C meters, bench top, Orion Star™ A214

Supplier: Thermo Orion
STARA2140 STARA2145 STARA2146 STARA2147 STARA2148
665-0269EA 2310 EUR
665-0269 665-0270 665-0477 665-0478 665-0479
pH/mV/ISE/°C meters, bench top, Orion Star™ A214
Electrochemistry Meters pH and Multi-Parameter Meters
These bench top meters record accurate and reliable pH, ion concentration, mV, ORP and temperature measurements. They are ideal for a wide range of applications and advanced pH or ion analysis in the lab.

  • Up to a five point pH calibration using automatic buffer recognition of NIST or DIN buffer groups
  • Up to a five point ISE (Ion Selective Electrode) calibration with selectable units of ppm, M, mg/L, %, ppb or none
  • Advanced ISE features include non-linear selectable auto-blank and low range stability
  • Measurement stability indicator and selectable read modes
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SPECIFICATIONS

Model A214
Environmentally Preferable
pH range –2,000...+20,000
pH resolution 0,1 / 0,01 / 0,001
pH accuracy ±0,002
pH calibration Up to 5 points; Automatic buffer recognition (USA/NIST and DIN)
mV range ±2000,0
mV resolution 0,1
mV accuracy ±0,2 mV or 0,05% of reading (whichever is greater)
ISE range 0,0001 - 19900
ISE resolution 0,0001 minimum, auto ranging, up to 3 significant digits (user selectable)
ISE accuracy ±0,2 or ±0,05% of reading (whichever is greater)
ISE calibration Up to 5 points
ISE units ppm, M, mg/l, %, ppb, none
Temperature range –5,0...+105,0 °C (22,0...221,0 °F)
Temperature resolution 0,1 °C, 0,1 °F
Temperature accuracy ±0,1 °C
Temperature calibration 1 point temperature offset calibration
Temperature compensation Manual or automatic with ATC temperature probe
Display Graphic LCD with backlight
Battery type 4 AA (sold separately)
Battery life 800 hours
Power supply Universal AC adapter (included) or 4 AA batteries (sold separately)
Compliance IP 54
Operating temperature range 5...45 °C (41...113 °F) (ambient)
Data logging - log function Manual / Automatic with AUTO-READ™
Data logging capacity 2000 with date and time stamp
Memory 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
IP rating IP 54
Connections BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
Outputs RS232, USB
Input BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
Alarm High/low limit alarm, calibration due alarm
Calibration pH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
Calibration points 1 point relative mV (RmV) mode, 1 point ORP mode
W×D×H 180×240×110 mm
Weight 0,9 kg (2 lbs.)

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