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HI 991001N measures pH/temperature.
The HI 1296D pH probe feature a recessed flat tip that is easy to clean and prevents solids in solutions from collecting on the sensor. The titanium body of the probe functions as a potential matching pin for increased stability of readings and extended sensor life.
The HI 991001N easily fits in the palm of your hand and the bottom probe connection ensures the electrode cable doesn’t get in your way. The large, multi-level LCD displays the primary reading, temperature and calibration instructions simultaneously.
- New Larger LCD
- Tutorial messages for calibration and setup
- Missing Probe Indicator
- New Rugged, thinner ergonomic case
- Faster/Easier battery replacement
Order Information:
HI 991001N is supplied with HI 1296D pH/temperature electrode with DIN connector and 1 m (3.3’) cable, starter set of calibration solution sachets, (3) 1.2V AAA batteries, and instructions.
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| Range |
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pH -2.00 to 16.00 pH |
| Temperature |
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-5.0 to 105.0°C; 23.0 to 221.0°F |
| Resolution |
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pH 0.01 pH |
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Temperature |
0.1°C/0.1°F |
| Accuracy (@20°C) |
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pH ±0.02 pH |
| Temperature |
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±0.5°C up to 60°C; ±1°C outside; ±1°F up to 140°F; ±2°F outside |
| Temperature Compensation |
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pH Automatic |
| pH Calibration |
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Automatic 1 or 2 point calibration with 2 sets of memorized buffers (4.01, 7.01, 10.01 or 4.01, 6.86, 9.18) |
| Electrode |
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HI 1296D pre-amplified pH/temperature electrode
with DIN connector and 1 m (3.3’ cable) |
| Battery Type |
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(3) 1.2V AAA |
| Battery Life |
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Approximately 200 hours of continuous use |
| Auto-off |
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After 8 minutes of non-use |
| Environment |
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0 to 50°C (32 to 122°F); RH max. 100% |
| Dimensions |
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150 x 58 x 29 mm (5.9 x 2.8 x 1.1”) |
| Weight |
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205g (7.2 oz.) |
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Weight:
0.54 Pounds |
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Dimensions:
0.00(L) x
0.00(W) x
0.00(H) Inches |
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Weight Disclaimer: *Weight may vary based on configuration. |
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