The Industrial Scientific Tango TX1-2 is a single-gas detector designed for reliable monitoring of Hydrogen Sulfide (H2S). Equipped with DualSense Technology, an easy-to-read LCD screen, and an IP66/IP67 water and dust resistant housing, this portable detector delivers dependable safety monitoring in industrial environments.
We have inspected this item and we do not have the capability to fully test it. There are some slight cosmetic scuffs and scratches throughout the unit.
Sell by: 10/29/2026
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 |