pH Range |
-2.00 to 16.00 pH |
pH Resolution |
0.01 pH |
pH Accuracy (@25C/77F) |
0.01 pH |
pH Calibration |
automatic, one or two-point with five memorized buffer values (pH 4.01, 6.86, 7.01, 9.18, 10.01) |
pH Temperature Compensation |
automatic or manual from -9.9 to 120.0C |
mV Range |
399.9 mV ; 2000 mV |
mV Resolution |
0.1 mV; 1 mV |
mV Accuracy |
0.2 mV (399.9 mV); 1 mV (2000 mV) |
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Temperature Specifications |
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Temperature Range |
-9.9 to 120.0C (14.2 to 248.0F) |
Temperature Accuracy |
0.5 C (0.0 - 100.0 C); 1 C (outside) |
Temperature Resolution |
0.1 C |
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Additional Specifications |
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Electrode/Probe |
glass body pH electrode with BNC connector |
Temperature Probe |
stainless steel temperature probe |
Environment |
0 to 50C (32 to 122F; 273 to 323 K), RH max 95% non-condensing |
Input Impedance |
10 Ohms |
Power Supply |
12 VDC adapter (included) |
Dimensions |
240 x 187 x 74mm (9.4 x 7.1 x 2.9”) |
Ordering Information |
HI2211 is supplied with HI1131B pH electrode, HI7662 temperature probe, HI76404N electrode holder, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI7082 electrolyte solution, HI700601 cleaning solution sachet, 12 VDC adapter, and instructions. |