The Ermenrich NG20 gas detector is a user-friendly, direct, and portable gas detector designed for safety in various environments. It features a small panel with alarm indicators that provide immediate alerts for gas leaks. It detects both weak (500 ppm) and strong (2000 ppm) concentrations of flammable gas.

• Measurement Range: Detection of gas concentrations from 500 ppm to 2000 ppm.
• Immediate Response Time: Quick detection of gas leaks.
• Alarm Indicators: Sound and light indicators for hazard warnings.
• Power Supply: Operates on two standard batteries and features an automatic shutdown function.
• Alarm Settings: Alerts at 500 ppm for low leakage and 2000 ppm for high leakage.

This reliable tool is ideal for ensuring gas safety, making it indispensable in any gas-sensitive environment.