US$ 24.95
and VOC (volatile organic compounds) Ammonia
The wet bulb sensor takes into account evaporative cooling
(See data Model 407
The Model 2241 operated in either Ratemeter Mode with a moving decimal point and six-digit in Scaler Mode
Inlet screen
Hydrogen Sulfide (H2S) Sensor, EntryRAE standardize-manual-data and VOC (volatile organic compounds)
US$ 24.95
US$ 54.00
US$ 147.50
US$ 21.95
US$ 149.99