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¢º pH/ORP/¡ÆC Benchtop Meter
¢º ´õ Ä¿Áø È­¸é
¢º Ç¥ÁعöÆÛ 7°ú ¸ÂÃã ¹öÆÛ 2·Î 5Æ÷ÀÎÆ®±îÁö pHº¸Á¤ °¡´É
¢º USB·Î PC¿¡ ¿¬°á °¡´É
¢º ÀÚµ¿¿Âµµº¸»ó ±â´É
¢º 200·¹ÄÚµå±îÁö ÀÚµ¿·Î±× ±â´É°ú 500·¹ÄÚµå±îÁö ³»ºÎ ·Î±×±â´É
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MODEL
HI 2221
ÃøÁ¤¹üÀ§
pH
-2.00 to 16.00pH
mV
¡¾699.9 mV; ¡¾2000mV
¡É
-20.0 to 120.0¡ÆC
ÃÖ¼ÒÃøÁ¤´ÜÀ§
pH
0.01 pH
mV
0.1 mV(¡¾699.9§Æ); 1 mV(¡¾2000§Æ)
¡É
0.1¡É
Á¤È®µµ
pH
¡¾0.01 pH
mV
¡¾0.2 mV(¡¾699.9§Æ) ; ¡¾1 mV(¡¾2000§Æ)
¡É
¡¾0.2¡ÆC
pH Calibrationl
Up to 5 point calibration, 7 standard buffers available
(1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45), and 2 custom buffers
Temperature Compensation
manual or automatic (with HI 7662 probe) from -20.0 to 120.0¡É
pH Electrode
HI1131B glass body pH electrode with BNC connector and 1m cable(included)
Temp. Probe
HI 7662 stainless steel temperature probe with 1 m cable (included)
Input Impedance
1012 ohm
PC ¿¬°á
USB
Data Logging
100 points
Logging Interval
5, 10, 30 seconds;
1, 2, 5, 10, 15, 30, 60, 120, 180 minutes
Power Supply
12 VDC adapter (included)
Environment
0 to 50¡ÆC ; RH max 95%
Dimensions
235 x 222 x 109 mm

Weight

1.3§¸