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P811 Touch Screen pH Meter
Item No:
Measurement range: (-2.000 ~ 18.000)pH
Resolution: 0.01 pH
Accuracy: Electrode：±0.02 pH
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P811 Touch Screen pH Meter
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Description
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P811 Touch Screen pH
Meter |
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Features: |
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1. 7-inch colored capacitive touch screen with high resolution (1024*600) and
sensitivity. |
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2. Built-in microprocessor chip has Intelligent functions such as automatic
calibration, ATC, data storage, clock display, USB output, function settings,
wireless printing, and self-diagnosis information, etc. |
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3. It supports wireless bluetooth printing. Real-time data transfer to mobile
phone via bluetooth is optional. |
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4. Smart electrode status display to ensure accurate use. |
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5. Auto recognition of 25 buffers with three kinds of options: Europe & USA,
NIST and China. Support 1, 2, 3 point calibration. |
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6. Can store 2000 sets of test data, which can be saved and transferred to USB
memory stick and opened with Excel. |
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Specification: |
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pH |
Measurement range |
(-2.000 ~ 18.000)pH |
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Resolution |
0.01 pH |
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Accuracy |
Electrode：±0.02 pH |
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Input current |
≤2×10-12 A |
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Input impedance |
≥1×1012 Ω |
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Stability |
±0.01 pH/3h |
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Temperature compensation |
(0 ~ 100)℃, auto; (-5 ~ 110)℃, auto or manual |
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mV |
Measurement range |
(-1999.00 ~ 1999.00) mV |
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Resolution |
1 mV |
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Accuracy |
±0.1% FS |
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Temperature |
Range |
(-5 ~ 110)℃ |
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Resolution |
0.1℃ |
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Accuracy |
±0.5℃ |
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Calibration |
1, 2, 3 point, auto |
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Buffer |
Europe & USA, NIST, China standards |
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Other Parameters |
Display |
7-inch colored capacitive touch screen |
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Data storage |
1000 sets |
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Power |
12V (110-220, 50-60Hz adapter) |
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Communication interface |
USB, RS232, Bluetooth |
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Dimensions&Weight |
240×170×70mm/600g |
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Working Conditions |
Temperature |
5 ~ 40 ℃ |
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Humidity |
5-85% |
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IP grade |
IP54 |
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Meter Kits |
1) pH meter |
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2) Electrode holder |
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3) Two-in-one electrode that consists of pH combination electrode and
temperature probe. |
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4) pH buffer solution |
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5) Power adapter |
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