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Don't
miss a reading - 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 5 point pH calibration with automatic recognition for USA/NIST and DIN buffers
Fix calibration errors without a complete recalibration with calibration editing
Non-volatile memory holds up to 2000 data points with time and date stamp
Easily transfer data and keep meter software up-to-date with the USB and RS232 ports and complimentary data analysis software
Mix samples without a stir plate with direct control of the Orion Star stirrer probe (096019, sold separately)
Included electrode arm and newly-designed probe holder make it easier to maintain and place probes into samples
Works
with almost every AC power source with the included universal power
adapter, or use four AA batteries (sold separately) to run the meter on
DC power
IP54-rated housing handles splashes and is wall-mountable if table space is a problem
Specifications:
pH range:
-2,000 to 20,999
Resolution:
0,1 / 0,01 / 0,001
Relative accuracy:
+/- 0,002
Range / resolution [mV / RmV]:
+/- 2000,0 / 0,1
Relative accuracy:
?+/- 0,2 mV
Temperature:
- 5 ... 105°C / 0,1°C
Relative accuracy:
?+/- 0,1 °C
Mode EH ORP:
Yes
Orion Star* A211 pH Benchtop Meter, part no. STARA2110, includes the electrode arm with redesigned holder and universal power adapter.
Device type
Desktop pH meter
Measuring range
-2,000 ... +20,999 pH
Measuring accuracy
±0,002 pH
Description
pH meter with an electrodes stand
Temperature display
YES
Quantitative unit
ks
Orion Star A211 - pH meter with an electrodes stand
