high accuracy medical face mask breathing resistance tester

Place of Origin:

Guangdong, China

Brand Name:

Hongjin

Model Number:

HJ-498

Power:

Electronic

Air source:

suction type

Air flow:

0~100L / min

Sealing method:

face seal

Air permeability diameter of sample:

D25mm

Range of differential pressure sensor:

0-500pa

Display mode:

digital display of pressure differen

Power supply:

AC220V, 50Hz

Product name:

mask Ventilation Resistance Tester

Application:

face masks

Warranty:

12 Months