• Measuring system for recording
• Vapour and gas-containing
• Hydrocarbons in compressed air

The Oil-Check 400 enables permanent and highly precise measurement of the vaporous residual oil content from 0.001 mg/m3 to 2.5 mg/ m3. Due to the minimum measured value of 0.001 mg/m3, the compressed air quality class 1 (ISO 8573) can be monitored. This means that the entire measuring range can be monitored with the Oil Check.