Face Mask Field of Vision Tester
To determine whether field of vision under the mask meets the standard requirement or not.
Feature:
Hemispherical surface of visual field(Including holder)
Standard head mold (install electric beads and control switch)
Spherical projection of field of vision
Specifications:
|
Perimetry semicircle radius |
305mm |
|
Left and right field of vision |
≤120° |
|
Pupillary distance |
62.5mm |
|
Head mold can move left and right |
|
|
Dimensions |
800×500×750mm |
在线联系供应商
Other supplier products
 |
High Temperature Oxygen Index Tester | Introduction:The high temperature oxygen index tester is designed and de-veloped according to ISO4589-3 (Elevated-temperature test) and British Nav... |
 |
Buy Dry Microbial Penetration Resistance Tester | The resistance to dry microbial penetration test (ISO 22612) evaluates resistance characteristics of protective equipment to dry bacteria-carrying ... |
 |
Steering Colomn Durability Test Stand | Steering system performance directly affects the handling stability and safety of the steering column assembly which is one of the important compon... |
 |
Limiting Oxygen Index Tester | Introduction To automatically determine the minimum quantity of oxygen required for combustion. The apparatus determines the flammability charac... |
 |
Button Impact Tester | Button Impact Tester Testing Standards:ASTM D5171 Applications:Button Impact Tester is used to determine the impact resistance of plastic sew-thr... |
Same products
 |
RFAW20 High-Speed Assembly Winding Machine | 卖方: ZHEJIANG RIFA TEXTILE MACHINERY CO., LTD | RFAW20 High-Speed Assembly Cone Winding Machine This product is a new assembly winder machine wi... |
 |
RF310 Filament Fiber Two-For-One Twister | 卖方: ZHEJIANG RIFA TEXTILE MACHINERY CO., LTD | RF310 Filament Fiber Two-For-One Twister Since the launch of the first set two for one twisterin... |
 |
Through-Hot Air Bonding Non-woven Fabrics Production Line | 卖方: ZHEJIANG RIFA TEXTILE MACHINERY CO., LTD | Through-Hot Air Bonding Non-woven Fabrics Production Line The Through-hot air through nonwoven f... |
 |
Spun-Laced Non-woven Fabrics Production Line | 卖方: ZHEJIANG RIFA TEXTILE MACHINERY CO., LTD | Spun-Laced Spunbond Non Woven Fabric Machine The spunlace linefrom RIFA is a cutting-edge system... |
 |
Needle Punched Non-woven Fabrics Production Line | 卖方: ZHEJIANG RIFA TEXTILE MACHINERY CO., LTD | Needle Punched Non Woven Needle Punching Machine The Needle Punched Non-woven Fabrics Production... |
