Before checking the efficiency of the N95 mask, they need to do pro-condition in certain temperature and humidity. This requires a temperature and humidity chamber capable of maintaining 38±2.5℃, and 85±5% relative humidity.
LIB benchtops model TH-50A is quite good for this pro-conditioning test. Please contact us to get price quote and shipping.
● Small, portable, benchtop design
● Wide temperature ranges and volume selection
● Temperature control and display unit
● Humidity control and display unit
● Programmable color LCD touch screen controller
● Multi-language interface
● Volume is 50L
● Warranty 3 years
● CE certificate
Contact us to get price quote today