Measuring
Sauermann
Balancing Hood-Airflow/Pressure/Velocity .
Product number: T4347
Manufacturer number: DBM26446 DBM620
Sauermann
Data Logger Temp/Humidity c/w Interface Cable .
Product number: T4346
Manufacturer number: KH50KIT
Monti and Associates
REFRACTOMETER MA-REF401C .
Product number: T1032
Manufacturer number: MA-REF401C