Field Vision 120 Degree GB 2890 Visual Field Tester For Mask
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...Visual Field Tester GT-RA07 Product Introduction Application: GESTER Mask Visual Field Tester to determine whether field of vision under the mask meets the standard requirement or not. Standards GB 2890 Respiratory protection, Self-priming filter type gas mask 6.8 GB/T 32610 Technical specification of daily protective mask Key Specification Model GT-RA07 Perimetry semicircle radius 305mm Left and right field......
Gester International Co., Ltd
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AC220V 50Hz Mask Visual Field Tester Durable With Low Weight High Standers
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...-priming filter gas mask · GB / T32610-2016 Technical Specifications of Daily Protective Masks Technical parameter Perimeter circular arc radius 305mm Left and ......
Dongguan HOOHA Electrical Equipment Company Limited
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GB 2890-2009 Visual Field Mask Tester Fire Testing Device AC220V 50Hz
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GB 2890-2009 Mask Visual Field Tester Product overview : The mask visual field tester is used to determine whether the visual field under the mask meets the requirements. Technical Parameters: The half-arc radius of the field 305mm Left and right field of view ≤120° Pupil distance 62.5mm Overall size 800×500×750mm Weight 80kg Power source AC220V 50Hz About daxian company: DAXIAN's testing equipment are widely used in various field......
DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD
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40L/Min~100L/Min Respiratory Resistance Mask Tester GB 2626-2006 / GB 2890-2009
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40L/Min~100L/Min Respiratory Resistance Mask Tester GB 2626-2006 / GB 2890-2009 Main application: It is used to determine the resistance to inhalation and exhalation of respiratory protective equipment under specified conditions. Applicable to the national......
Dongguan Guo Feng Testing Machine Co., Ltd.
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305mm Visual Field Under Medical Material Tester Semi - Circular Arc Perimeter
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Visual Field Under Mask Tester Visual Field Under Mask Tester Semi - Circular Arc Perimeter With Standard Head Model Product overview: The visual field under mask tester is used to test the visual field effect of daily protective masks, face masks, gas ......
Sinuo Testing Equipment Co. , Limited
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Vegetable Oil Smoke Point Tester ST123 Visual Method
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... according to Article 5 "Second Method Visual Determination Method" of the national standard GB/T20795-2006 "Vegetable Oil Smoke Point Determination", which is suitable for quality supervision, import and export inspection, oil processing, ......
Shandong Shengtai instrument co.,ltd
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VFL Pen Type Visual Fault Locator Fiber Optic Cable Tester Red Laser Pen
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VFL Pen Type Visual Fault Locator Fiber Optic Cable Tester Red Laser Pen The handheld visual fault locator is specially designed for field personnel who need an efficient and conomical tool for fiber tracing, fiber routing and continuity checking in an ......
KOCENT OPTEC LIMITED
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8 Samples Ceramic Tile Abrasion Tester Laboratory Testing Equipment
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...Tester Laboratory Testing Equipment Standards: ISO / DIS 10545 / 7-1994, GB/T3810.7-2016 Description: This machine is designed as per the ISO/DIS 10545/7－1994 and GB/T3810.7-2006 standards.Laboratory Testing Equipment Place a certain amount of abrasive on the glaze of ceramic tile, grind the abrasive on the glaze, and visually......
Hebei Better United Import And Export Co., Ltd.
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VT-5C Optometry Phoropter 19mm Effective Field Of View Manual View Tester PD 48 To 80mm
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...field of view Manual View Tester PD 48 to 80mm Ophthalmic Optical Instrument Features: 1. Top-grade quality View Tester; 2. Elegant design of butterfly-shape appearance; 3. High grade plated-film used in all optic lenses; 4. This device is applicable to ophthalmology department of hospitals and spectacle stores for precision measurement of visual......
JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
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LCD Display Handheld Hardness Tester Built - In Leeb Hardness Conversion Function MH660
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...tester is Mitech latest upgrade model, it focuses on user experience and innovative features. Using 320 × 240 color LCD display, can also present a clear measurement results in dim light and strong sunlight environment , greatly enhance the visual experience; sealed metal case compact design, smaller, better quality, designed to withstand harsh field......
Mitech CO.,LTD.
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