02
pH/EC/TDS/¿Âµµ HI9811-5, HI9812-5
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HI 9811-5 |
HI 9812-5 | |
Range |
pH |
0.0-14.0 pH |
0.0-14.0 pH |
EC |
0-6000 µS/cm |
0-1990 µS/cm | |
TDS |
0-3000 ppm(mg/L) |
0-1990 ppm(mg/L) | |
Temp. |
0.0-70.0¡É |
0-60¡ÆC | |
Resolution |
pH |
0.1 pH |
0.1 pH |
EC |
10 µS/cm |
10 µS/cm | |
TDS |
10 ppm(mg/L) |
10 ppm(mg/L) | |
Temp. |
0.1¡É |
10¡É | |
Accuracy |
pH |
¡¾0.1pH |
¡¾0.1pH |
EC |
¡¾2% F.S. |
¡¾2% F.S. | |
TDS |
¡¾2% F.S. |
¡¾2% F.S. | |
Temp. |
¡¾0.5¡É |
¡¾1¡É | |
TDS Conversion Factor |
0.5 ppm(mg/L)=1µS/cm |
0.5 ppm(mg/L)=1µS/cm | |
pH Calibration |
manual, 1point through offset trimmer |
manual, 1point through offset trimmer | |
EC/TDS Calibration |
manual, 1point through slope trimmer |
manual, 1point through slope trimmer | |
EC/TDS Temperature Compensation |
automatic from 0 to 50 ¡Éwith ©¬=2%/¡É |
automatic from 0 to 50 ¡Éwith ©¬=2%/¡É | |
Probe |
HI 1285-5 pH/EC/TDS/T, 1m cable (included) |
HI 1285-5 pH/EC/TDS/T, 1m cable (included) | |
Battery Type/life |
9V/approx. 150 hours of continuous use |
9V/approx. 150 hours of continuous use | |
Environment |
0-50¡É;RH 100% |
0-50¡É;RH 100% | |
Dimensions/Weight |
144.6x79.5x37mm/230g |
144.6x79.5x37mm/230g | |
ÀÌ¿ë°¡´ÉÇÑ ¾×¼¼¼¸® | |||
HI 1285-5 |
Spare electrode | ||
HI 7004L |
pH 4.01 buffer solution, 500 mL | ||
HI 7007L |
pH 7.01 buffer solution, 500 mL | ||
HI 7010L |
pH 10.01 buffer solution, 500 mL | ||
HI 70300L |
Storage solution, 500 mL |