Description
Description
Klein Tools ET190 Description
The Klein Tools ET190 Compact Combustible Gas Leak Detector provides fast, accurate detection of combustible gases in a compact, pocket-sized design. With a detection range from 100 to 2,000 ppm, it helps identify both minor and major leaks, while multi-level LED indicators and escalating audible alerts deliver clear warnings in noisy or low-light environments. A built-in LED work light and 30-second automatic zeroing on startup support quick setup and confident use.
Klein Tools ET190 Includes
- (1) Combustible Gas Leak Detector
- (2) AAA Alkaline Batteries
- (1) Manual
Klein Tools ET190 Features
- Detects combustible gas levels from 100 to 2,000 ppm
- Bright LED visual indicators with rising audible tones for clear alerts
- Built-in LED work light for low-light inspections
- High and Low sensitivity settings to help reduce false alarms
- 30-second auto zeroing on startup for quick calibration
- Compact, lightweight design with pen clip for easy carry
- 1-second response time and detects 10+ gases (including methane, butane, propane, natural gas, gasoline, acetylene, benzene, and hexane)
Klein Tools ET190 Specifications
| Type | Gas Detector |
| Application | Combustible Gas Leak Detection |
| Minimum Accurate Measurement | 100 ppm |
| Detection Range | 100 to 2,000 ppm |
| Calibration Time | 30 seconds |
| Alarm | Yes |
| Display | LED |
| Special Features | Work Light |
| Power | 2 x AAA Alkaline Batteries |
| Material | Plastic |
| Working Temperature | 32°F to 122°F (0°C to 50°C) |
| Overall Length | 6.34 in (16.1 cm) |
| Overall Height | 0.89 in (2.3 cm) |
| Overall Width | 1.14 in (2.9 cm) |
| Weight | 1.8 oz (51 g) |
WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.




