The TSI Alnor ABT701 balometer is an accurate and dependable analog instrument designed for use in ventilation testing and balancing. By placing it over a diffuser or grille, air volume measurements are obtained quickly and easily thus maximizing productivity.

The ergonomic and ultra lightweight design allows for easy one person operation. The simple-to-read analog meter quickly displays measurements.

Features

• Supply & exhaust ranges
• 30 to 1,000 CFM (ft³/min
• 50 to 2,000 CMH (m³/hr)
• ±3% of full scale +5 CFM (ft³/min) accuracy
• Scale divisions
• 5 from 30 to 250 CFM
• 10 from 200 to 500 CFM
• 20 from 400 to 1000 CFM (ft³/min)
• Easy one person operation
• Simple-to-read analog meter

What's in the Box

• Wheeled luggage-style carrying case
• Four AA alkaline batteries
• NIST calibration certificate
• Manual