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QualityWell - Model ST221SM -Single Magnetic Thermometer
Name: Surface Thermometer. Type: Surface Thermometer, Pipeline Thermometer. Connection: Back Connection. Bezel: Pressed bezel. Material: SS304. Thread: No. Dial Size: 63mm . Temperature Range: 0-120C (customized). Accuracy: ±3%. Lens: Glass. Packaging: Shakeproof. Enclosure Rating: IP55. Field: Pipeline, surface, industrial, oil, chemical, power station, marine, etc.. Certificate: ISO9001. MOQ: 100 pieces. Warranty: 1 year.
- Categories: Surface Thermometer
- Trademark/Brand: QualityWell
- Model: ST221SM
- Model Number: ST221SM
- Name: Surface Thermometer, Pipeline Thermometer
- Connection: Back Connection
- Bezel: Pressed bezel
- Material: SS304
- Thread: No
- Dial Size: 63mm
- Temperature Range: 0-120C(customized)
- Accuracy: ±3%
- Lens: Glass
- Terms of Payment: L/C, D/A, D/P, Western Union
- Update Time: Jan 27,2026
The surface thermometers are designed to measure surface temperatures on a wide variety of surfaces (pipes, tubes, cylinders, flat metal) and are available in different configurations. They provide an accurate reading and are easy to install. Suitable for heating, air conditioning, wastewater and industrial process applications.