Features:
Large, dual-LCD lets you view pH (or mV) and temperature values simultaneously, and provides measurement and troubleshooting data with its decipherable icons. Automatic temperature compensation (ATC) ensures accuracy even in fluctuating temperatures. Functions include temperature offset calibration, HOLD function, ready indicator, and auto-off. Electrode slope display capability allows for quick troubleshooting. Additional features include relative mV offset calibration and reading capabilities. An advanced setup mode allows you to customize operating parameters. Calibrate up to six points from USA, NIST, DIN, and PWB buffer options.
Data storage capabilities fit easily into your current GLP-compliance regulations. Store and recall up to 100 sets of data in nonvolatile memory. Free software lets you import downloaded data into popular PC spreadsheet programs. RS-232 output downloads the data to a printer or computer. Current data prints continuously or in selected time intervals between 10 and 24 seconds. Selectable printing of stored data gives you the chance to select the data you want transferred.
Specifications
| Range |
pH |
-2.00 to 16.00 |
| mV |
±2000 |
| mV, relative |
±2000 |
| Temperature |
-10.0 to 110.0°C
-14.0 to 230.0°F |
| Resolution |
pH |
0.01 |
| mV |
0.1 to ±199.9 mV,
1 mV beyond |
| mV, relative |
0.1 to ±199.9 mV,
1 mV beyond |
| Temperature |
0.1°C
0.1°F between 32.0 to 199.9°F and 1.0 beyond |
| Accuracy |
pH |
±0.01 |
| mV |
±0.2 to ±199.9mV, ±2 mV beyond |
| mV, relative |
±0.2 to ±199.9mV, ±2 mV beyond |
| Temperature |
±0.5°C
±0.9°F |
| Calibration |
Up to six pH points |
| Buffer recognition |
USA: 1.68, 4.01, 7.00, 10.01, 12.45
NIST: 1.68, 4.01, 6.86, 9.18, 12.45
DIN: 1.09, 3.06, 4.65, 6.79, 9.23, 12.75
PWB: 4.10, 6.97 |
| Temp compensation |
automatic or manual, 0 to 100°C |
| Datalogging |
100 data sets |
| Output |
RS-232 |
| Input impedance |
1012 |
| Slope control |
80 to 126% |
| Display |
dual LCD |
| Power |
four 1.5 V AAA batteries (included) or 110 or 220 VAC with adapter (sold separately) |
| Battery life |
700 hours continuous (reduced with printing) |
| Low battery indicator |
Yes |
| Operating temperature |
0 to 50°C (32 to 122°F) |
| Dimensions |
3-1/2"W x 7-3/8"H x 1-3/4"D |
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