| Customization: | Available |
|---|---|
| Customized: | Non-Customized |
| Structure: | / |
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Model |
PH-820 |
PH-821 |
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|
DO |
Range |
0.00~20.00mg/L, 0.0~200.0% saturation |
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Accuracy |
±0.5mg/L, ±2.0% |
±0.2mg/L, ±2.0% |
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|
Resolution |
0.01 mg/L, 0.1% |
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|
Other Specifications |
Calibration Points |
1 or2 points |
|
|
Temperature Compensation |
0~50°C/32~122°F, automatic |
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Barometric Pressure Correction |
60.0~112.5kPa/450~850mmHg, manual |
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Salinity Correction |
0.0~50.0g/L, manual |
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Stability Criteria |
/ |
Low or high |
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Calibration Due Alarm |
/ |
1 to 31 days or off |
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Hold Function |
Manual or auto-endpoint |
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Auto-Off |
30 minutes after last key pressed |
10, 20 or 30 minutes after last key pressed |
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Memory |
100 data sets |
500 data sets |
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Communication Interface |
USB |
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Connector |
6-pin nimi-DIN |
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Display |
Custom LCD (80*60mm) |
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Power Requirements |
3x 1.5V AA batteries or DC5V power adapter |
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Dimensions(mm) |
170*85*30mm |
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Weight(kg) |
300g |
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Package Size(W*D*H)mm |
475*155*350mm |
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Gross weight(kg) |
1.7kg |
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