| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Model | FPH221-C | |
| pH | Measuring Range | -2.000~20.000pH |
| Accuracy | ±0.002pH | |
| Resolution | 0.001, 0.01, 0.1pH | |
| Calibration Points | 1~5 points | |
| Temperature Compensation | 0~100ºC, 32~212°F, Manual or Automatic | |
| mV | Measuring Range | ±1999.9mV |
| Accuracy | ±0.5ºC, ±0.9°F | |
| Calibration Points | 1 point | |
| Temperature | Measuring Range | 0~105ºC, 32~221°F |
| Accuracy | ±0.5ºC,±0.9°F | |
| Calibration Points | 1 point | |
| General | Hold Function | Manual or Automatic endpoint detection |
| Stability Criteria | Low or High | |
| Calibration Due Alarm | 1~31 days | |
| Memory | Stores up to 500 data sets | |
| Output | USB communication interface | |
| Power Requiements | 3*1.5V AA batteries or DC5V power adater | |
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