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Waterproof Combo pH Meter & Thermometer Model 98127 |
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The 98127 is a waterproof combination pH tester and thermometer. The dual-level LCD displays both pH and temperature in °C or °F. At startup, it performs a self-check then displays the remaining battery level. This tester also features a hold feature to prompt the user when to take the reading & freezes the display for easy and accurate recording. The temperature probe is stainless steel, for faster and more precise temperature measurement.
The 98127 is supplied complete with 4 x 1.5V batteries, pH electrode and electrode replacement tool.
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Range |
pH |
0.0 to 14.0 pH (full scale) |
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Temperature |
0.0 to 60.0 °C or 32.0 to 140.0 °F |
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Resolution |
pH |
0.1 |
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Temperature |
0.1 °C or 0.1 °F |
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Accuracy (@ 20°C/68°F) |
pH |
±0.1 |
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Temperature |
±0.5 °C or ±1 °F |
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Typical EMC Deviation |
pH |
±0.02 |
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Temperature |
±1 °C or ±1 °F |
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Calibration |
pH |
1 or 2 points with 2 sets of memorized buffers: |
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Temperature Compensation |
pH |
Automatic |
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Environment |
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0 to 50°C (32 to 122°F) |
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4 x 1.5V / 100 hours |
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Auto Shut-off |
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After 8 minutes |
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Dimensions |
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163 x 40 x 26 mm (6.4 x 1.6 x 1.0") |
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Weight |
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85 g (3 oz.) |