This is an Industrial Scientific Tango TX1-2 single-gas monitor designed for continuous detection of Hydrogen Sulfide (H2S) gas within a range of 0 to 200 ppm. Features a clear LCD display screen, visual and audible alerts, and durable IP66/IP67 rated water and dust resistance.
We have inspected this item and we do not have the capability to fully test it. Box label indicates a sell-by date of November 19, 2026. Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Made in USA.
Technical Specs
| Item | Single-Gas Detector |
| Manufacturer Part Number | TX1-2 |
| Alarm Setting | Adjustable |
| IP Rating | IP66/IP67 |
| Maintainability | Maintenance-Free |
| Communication Technology | None |
| Battery Chemistry | Lithium |
| Series | Tango TX1 |
| Replaceable Battery | Yes |
| Visual Alert Type | Blue LED; Red LED |
| Status Indicator | LED |
| Sensor Type | Electrochemical |
| Rechargeable Battery | No |
| Number of Gases Detected | 1 |
| Interchangeable Sensors | Yes |
| Display Screen Type | LCD |
| Measurement Range | 0 to 200 ppm |
| Includes Pump | No |
| Housing Color | Orange |
| Gas Detected | Hydrogen Sulfide |
| Alert Type | Vibration |
| Battery Life | 2 yr |
| Battery Size | 3.6V |
| Data Logger | Yes |
| Temperature Code | T4 |
| Overall Depth | 1.38 in |
| Resolution | 0.1 ppm |
| Overall Width | 2 in |
| Overall Height | 3.9 in |
| Minimum Operating Humidity | 95 % |
| Minimum Operating Temperature | -40 °F |
| Maximum Operating Temperature | 122 °F |
| Maximum Operating Humidity | 95 % |
| Battery Voltage | 3.6 V |
| Alarm Volume Level | 100 dB @ 3.9 in |
| Includes_Combined | Probe No |
| Country of Origin | USA |