Shows gas concentration in visual bar display Sensor self-test following switch-on Audible confirmation of readiness to operate Increasing alarm sounds with increasing gas concentration Continuous sound if alarm threshold is exceeded Battery monitoring with optical display
Reliable recognition of escaping flue gases Bendable measurement probe for points which are difficult to access Audible and visual alarm DVGW approved
Flexible measurement probe for inaccessible pipes TopSafe case protects from dirt and impact (optional) Audible alarm if limit value is exceeded Optical alarm Flexible measurement probe for hard to reach locations Optical and audible alarms signal when limits are exceeded DVGW approval
Multi-point or timed mean calculation Stores up to 99 file locations Logger function (3000 readings) Quick documentation on location with Testo printer