985 Airborne Particle Counter PPE Fold-away handle locks the retrieval

Fold-away handle locks the retrieval arm in place to prevent breaking or inadvertent unreeling

Light weight for high production work with less fatigue

Designed to be flexible

Pump Open Flow Output

This switch controls the heat on the stove's surface

985 Airborne Particle Counter PPE Fold-away handle locks the retrievalSpecifications Display Type Digital Data Logging Not Data Logging Data Logging Channels 0. 3 m, 0. 5 m, 1. 0 m, 2. 0 m, 5. 0 m, 10. 0 m Flow Rate 0. 1 cfm (2. 83 L min) Light Source 775 nm 795 nm, 90 mW Class 3B Laser Count Modes Raw Counts, # m, # ft, # litre in Cumulative or Differential Mode Counting Efficiency 50% @ 0. 3 m; 100% for particles > 0. 45 m (per ISO 21501) Zero Count 1 count 5 minute (JIS B9921) Concentration Limits 10% at 4,000,000