Description
The WatchGas SST1 3 Year H2S gas detector provides reliable, maintenance-free protection for three years. Built for simplicity and durability, it’s perfect for users seeking an affordable and easy-to-use safety solution. Just switch it on, and it continuously detects H2S without needing calibration, battery replacements, or charging. Its straightforward operation reduces training time, and when combined with the
SST Dock, it offers the fastest bump tests, making device management simple and efficient.
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:
- Easy setup
- NFC
- 95dB @30cm
- Cost effective
- Extremely stable and reliable sensor
- Largest LCD display
- Rugged
- Warranty: One year shelf life then three years from activation date
Unit Includes:
- Detector
- User Manual
- Calibration Cap
- Certificate of Calibration
Sensor
Gas measuring Range
Low alarm level
High alarm level
3-year detector H2S
0 - 500 ppm
10 ppm
15 ppm
Please Note: MM and DD denote the number of months and days left before the gas monitor expires. This monitor does not have a digital display of the gas concentration. Once activated, these units cannot be shut down and will continue to run for their two year life span prohibiting these items from being shipped because the alarm may be activated during transit. Additionally, these items are unable to be resold after activation. Of course, if you haven't yet activated your monitor, we will happily take it back.
Part Numbers:
SST1-H-36 - 0-500ppm 3-year fixed life (hydrogen sulfide)
Read more
Description
The WatchGas SST1 3 Year H2S gas detector provides reliable, maintenance-free protection for three years. Built for simplicity and durability, it’s perfect for users seeking an affordable and easy-to-use safety solution. Just switch it on, and it continuously detects H2S without needing calibration, battery replacements, or charging. Its straightforward operation reduces training time, and when combined with the SST Dock, it offers the fastest bump tests, making device management simple and efficient.
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:
- Easy setup
- NFC
- 95dB @30cm
- Cost effective
- Extremely stable and reliable sensor
- Largest LCD display
- Rugged
- Warranty: One year shelf life then three years from activation date
Unit Includes:
- Detector
- User Manual
- Calibration Cap
- Certificate of Calibration
| Sensor | Gas measuring Range | Low alarm level | High alarm level |
| 3-year detector H2S | 0 - 500 ppm | 10 ppm | 15 ppm |
Please Note: MM and DD denote the number of months and days left before the gas monitor expires. This monitor does not have a digital display of the gas concentration. Once activated, these units cannot be shut down and will continue to run for their two year life span prohibiting these items from being shipped because the alarm may be activated during transit. Additionally, these items are unable to be resold after activation. Of course, if you haven't yet activated your monitor, we will happily take it back.
Part Numbers:
SST1-H-36 - 0-500ppm 3-year fixed life (hydrogen sulfide)
The WatchGas SST1 3 Year H2S gas detector provides reliable, maintenance-free protection for three years. Built for simplicity and durability, it’s perfect for users seeking an affordable and easy-to-use safety solution. Just switch it on, and it continuously detects H2S without needing calibration, battery replacements, or charging. Its straightforward operation reduces training time, and when combined with the SST Dock, it offers the fastest bump tests, making device management simple and efficient.
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:
- Easy setup
- NFC
- 95dB @30cm
- Cost effective
- Extremely stable and reliable sensor
- Largest LCD display
- Rugged
- Warranty: One year shelf life then three years from activation date
Unit Includes:
- Detector
- User Manual
- Calibration Cap
- Certificate of Calibration
| Sensor | Gas measuring Range | Low alarm level | High alarm level |
| 3-year detector H2S | 0 - 500 ppm | 10 ppm | 15 ppm |
Please Note: MM and DD denote the number of months and days left before the gas monitor expires. This monitor does not have a digital display of the gas concentration. Once activated, these units cannot be shut down and will continue to run for their two year life span prohibiting these items from being shipped because the alarm may be activated during transit. Additionally, these items are unable to be resold after activation. Of course, if you haven't yet activated your monitor, we will happily take it back.
Part Numbers:
SST1-H-36 - 0-500ppm 3-year fixed life (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 (1)
Reviews (1)
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




