| Customization: | Available |
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| After-sales Service: | Online Technical Service |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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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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| Maintenance free, no need to replace dissolved oxygen film and electrolyte |
| Not sensitive to dirt, almost unaffected by flow rate |
| Stainless steel casing, capable of long-term underwater operation |
| Calibrate directly in the air without the need for zero point calibration |
| Testing Parameters | pH | ORP |
| Measurement Principle | Glass electrode method | |
| Measuring Range | 0-14PH | ±1999mV |
| Resolution | 0.01PH | 1mV |
| Sensitivity | 57-59mV/PH | |
| Accuracy | 0.1PH | 20mV |
| Response Time | <5s | |
| Interface | RS485 (Modbus/RTU) | |
| Operating Temperature | (5-45)ºC | |
| Process Pressure | (0-3)bar | |
| Power Supply | 12V/24VDC | |
| Size | L185mm, D30mm | |
| Cable Length | 5m or customizable | |
FAQ
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