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Modes |
pH |
mV |
Temperature |
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Ranges |
-2.000 to 20.000 |
±2.400 |
-5,0 to 105,0 °C |
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Resolution |
0,001/0,01/0,1 |
0,1/1 |
0,1 |
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Accuracy |
±0,001 pH |
±0,05 mV |
±0,1 °C |
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Temp Compensation |
Automatic and manual: -5 to 105 °C |
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Slope Control |
Automatic, 90 to 105%; manual, 80 to 110% |
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Environment |
15 - 40 °C, 0 - 90% relative humidity |
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Ion Mode |
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Range |
1,00 x 10-9 to 9,99 x 109 |
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Resolution |
1, 2, 3 significant digits |
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Relative accuracy |
±0,09 n% |
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Conductivity Mode (Models 250/220) |
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Conductivity Range |
0 to 300.000 µs/cm (depending on cell constant) |
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Relative accuracy |
0,5% reading |
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Salinity ranges |
Autoranging, 0.01 to 70ppt NaCl equivalent salinity
Autoranging, 0.01 to 42ppt NaCl practical salinity |
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Resistivity |
30 Ohm•cm to 1, 10 oder 20 Megohm•cm (at cell constants of 10, 1, 0.5cm-1 respectively). Autoranging units; readout in ohm∑cm, kilohm∑cm, or megohm∑cm. Fixed units: kilohm∑cm |
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Total dissolved solids |
0,005 to 1,5 x 105 mg/L (at 0.5 solids factor, depending on cell constant) |
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Temp coefficient |
Software configurable; off or on,
0 to 4%/°C |
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Meter kits includes: Meter, power supply, high performance glass-body pH/ATC electrode 300729-1, electrode arm and operation manual.
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Features |
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Large , multifunctional, backlit display |
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Plain language menus |
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Soft Key Help Function |
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5 Calibration Points |
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Auto-buffer recognition of 27 buffers |
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Storage for up to 620 results |
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RS232 Data Interface |
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Complete GLP/GMP/ISO documentation |
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本月特價
終身維修
分享儀器
測定儀實驗室智能型5B-3.jpg)
隱藏對比框