WatchGas SST1 Serviceable H2S Gas Detector SST1-H
Description
The SST1 Serviceable H2S Gas Detector delivers a highly affordable option for gas monitoring. Featuring a durable design with a 3-year replaceable battery and advanced solid polymer sensor, it balances compactness with reliability. Easily customized through NFC and connected to the WatchGas App, the SST1 tracks Low, High STEL, and TWA levels, promptly alerting you to both immediate dangers and long-term toxic gas exposure.
Applications: Oil and gas upstream, Oil and gas downstream, Contractors, Site maintenance, Turn arounds and shutdowns, Boiler rooms, Steel plants, Laboratories, Shipping, Power generation, Mining
Key Features:
- TWA & STEL Alarms
- NFC and WatchGas Application
- 3-year battery life based on alarms
- Serviceable battery and sensors
- Instrument Warranty: 3 years
- Sensor Warranty: 2 year
Unit Includes:
- Detector
- User Manual
- Calibration Cap
- Certificate of Calibration
Sensor
Gas measuring Range
Low alarm level
High alarm level
H2S
0 - 500 ppm
10 ppm
15 ppm
Brochure:
Specification Sheet:
Quick Start Guide:
Firmware downloads:
Part Numbers:
SST1-H - H2S 0-500ppm Serviceable – Real Time Display (Hydrogen Sulfide)
Read more
Description
The SST1 Serviceable H2S Gas Detector delivers a highly affordable option for gas monitoring. Featuring a durable design with a 3-year replaceable battery and advanced solid polymer sensor, it balances compactness with reliability. Easily customized through NFC and connected to the WatchGas App, the SST1 tracks Low, High STEL, and TWA levels, promptly alerting you to both immediate dangers and long-term toxic gas exposure.
Applications: Oil and gas upstream, Oil and gas downstream, Contractors, Site maintenance, Turn arounds and shutdowns, Boiler rooms, Steel plants, Laboratories, Shipping, Power generation, Mining
Key Features:
- TWA & STEL Alarms
- NFC and WatchGas Application
- 3-year battery life based on alarms
- Serviceable battery and sensors
- Instrument Warranty: 3 years
- Sensor Warranty: 2 year
Unit Includes:
- Detector
- User Manual
- Calibration Cap
- Certificate of Calibration
| Sensor | Gas measuring Range | Low alarm level | High alarm level |
| H2S | 0 - 500 ppm | 10 ppm | 15 ppm |
Brochure:
Specification Sheet:
Quick Start Guide:
Firmware downloads:
Part Numbers:
SST1-H - H2S 0-500ppm Serviceable – Real Time Display (Hydrogen Sulfide)
The SST1 Serviceable H2S Gas Detector delivers a highly affordable option for gas monitoring. Featuring a durable design with a 3-year replaceable battery and advanced solid polymer sensor, it balances compactness with reliability. Easily customized through NFC and connected to the WatchGas App, the SST1 tracks Low, High STEL, and TWA levels, promptly alerting you to both immediate dangers and long-term toxic gas exposure.
Applications: Oil and gas upstream, Oil and gas downstream, Contractors, Site maintenance, Turn arounds and shutdowns, Boiler rooms, Steel plants, Laboratories, Shipping, Power generation, Mining
Key Features:
- TWA & STEL Alarms
- NFC and WatchGas Application
- 3-year battery life based on alarms
- Serviceable battery and sensors
- Instrument Warranty: 3 years
- Sensor Warranty: 2 year
Unit Includes:
- Detector
- User Manual
- Calibration Cap
- Certificate of Calibration
| Sensor | Gas measuring Range | Low alarm level | High alarm level |
| H2S | 0 - 500 ppm | 10 ppm | 15 ppm |
Brochure:
Specification Sheet:
Quick Start Guide:
Firmware downloads:
Part Numbers:
SST1-H - H2S 0-500ppm Serviceable – Real Time Display (Hydrogen Sulfide)
Specifications
Specifications
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MPN
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Gas Type
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Product Weight (lbs.)
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Height (in.)
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Length (in.)
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Width (in.)
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Country of Origin
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Warranty Info
Reviews
Reviews
Keep your team protected & compliant!
- Expert guidance tailored to your specific needs
- Access responsive customer support when you need it
- Enjoy fast shipping directly to your location
- Benefit from extensive industry knowledge—75+ years of experience
- In-house gas detection calibration & repair services available
