Mask Visual Field Tester
Application:
Mask Visual Field Tester to determine whether field of vision under the mask meets the standard requirement or not.
Standards:
GB 2890-2009 Respiratory protection Self-priming filter gas mask 6.8 Field of vision
GB 2626-2019 Respiratory protective products Self-priming filter anti-particulate respirator 6.10 Field of vision
GB/T 32610-2016 Technical specifications for daily protective masks 6.12 Field of vision
Key Specification:
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
Weight:30kg
Key Feature:
Hemispherical surface of visual field(Including holder)
Standard head mold (install electric beads and control switch)
Spherical projection of field of vision
Send product request
Other supplier products
 |
Stripping force pulling machine | Product use: Universal material testing machine/Tensile strength tester/Peeling strength tester is a professional electronic universal material te... |
 |
Elmendorf Tearing Tester | Elmendorf tearing tester using stable mechanical clamps, specimen is fixed in the clamp and use the equipped blade to cut a crack, specimen is torn... |
 |
Shoe Slip Resistance Testing Machine | Product DescriptionJust lift the heel, and the toes are not off the ground at the moment, half of your body weight all the pressure on the toes, th... |
 |
Washing Resistance Color Fastness Tester | ApplicationWater wash discolor test equipment, to determine color fastness to washing or dry cleaning to ISO, AATCC standards.The washing fastness ... |
 |
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
 |
pH-2398 pH/EC/ORP/Temperature multi-parameter Water Quality Tester | Seller: Kelilong Electron Co.,Ltd | Feature Large display screen, capable of simultaneously measuring water quality pH, redox potent... |
 |
ORP-2026S Waterproof Soil ORP and Temperature Meter | Seller: Kelilong Electron Co.,Ltd | 范围 ORP -999～999mV Temp 0～50℃ 分辨率 ORP 1mV... |
 |
TDS-2616 Waterproof EC/TDS/Temperature Meter | Seller: Kelilong Electron Co.,Ltd | Range EC ～19.9mS TDS Temp 0～50℃ R... |
 |
EC-98330 CF ECOstick - Nutrient Tester | Seller: Kelilong Electron Co.,Ltd | Ideal for hydroponics and agriculture applications, theNutrient Tester accurately measures the el... |
 |
PH-808 Waterproof Soil PH Meter | Seller: Kelilong Electron Co.,Ltd | Model PH-808 Range PH ～14.00PH Temp 0～50℃ ... |
