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Cangzhou Hongxin is a leading China-based manufacturer specializing in precision 1/2 inch black welding pipe nipples. These industrial-grade fittings are designed with one end featuring standard threading and t...
... the medium sized chart, the dot size is 0.498" in diameter for the large dots (15 high), and 0.299" in diameter for the smaller dots (25 high) For the XL sized chart, the dot size is 0.924" f...
...CHART (Double Side) Model YE0260 Type Reflectance Size 280*157.5mm A280 Ratio 16:9 Material HD photographic paper Dot Pattern Test Chart is for testing chromatic aberration and SMIA TV Distortion. Standard T...
Dry Erase Magnetic Chart with Chores, Fridge Magnet Reward Chart for Kids Product Name Dry Erase Magnetic Chart with Chores, Fridge Magnet Reward Chart for Children Size Width*Depth (any size per your request) ...
...Chart Projector LED Light Resource GD8506C Options: 1. GD8506LC: LED Light C chart 2. GD8506LE: LED Light E chart 3. GD8506LK: LED Light K chart Specifications: Projection distance:1.5m~6m Projection magnifi...
...Chart Projector DC24V 20W Halogen bulb Light 3 Chart Options Premium Quality GD8506 Place of Origin WENZHOU Brand Name KESHILONG Model Number GD8508 chart 30 charts optotype Landolt,Letter, child, Snellen we...
...:330mm(W) x270mm(H) (at 5m) Number of charts:30 Chart change-over:one chart per 0.03s Number of masks:1 open, 5 horizontal lines,8 vertical lines,21 single letters,1 red/green Mask change-over:1 ......
...Chart Projector DC24V 20W Halogen bulb Light 3 Chart Options Premium Quality GD8501 Feature: There are C landolt& E snellen& k LETTER&Chrildren&number. Specifications: Projection distance 1.5m~ 6m Projection...
...chart is mainly used for subjective analysis of image quality of camera products such as mobile phones, security, face recognition, etc. it can see the color, gray scale, white balance and texture details of...
Product Name Dry Erase Magnetic Chart with Chores, Fridge Magnet Reward Chart for Children Size Width*Depth (any size per your request) Material C2S glossy artpaper, GreyBoard cardboard, with flexible magnet. P...
LCD Vision Chart Monitor Auto Chart Projector 23 inch Display GD8603 Features: 1. Can be hung on the wall by a bracket, stand on ground by a support, set on the table 2. Working distance: 2 ~ 6.5 m (0.25/step) ...
...; 4. Both floor stand and wall stand are available. Specifications: Projection distance 1.5m~7m Projection magnification 30*(at 5m) Projection size 330mmW*270mmH (at 5m) Chart 30 different pattern Speed of c...
...Chart dynamic range Chart (ISO 14524/15739) Model YE0264 Type Transparent Size Customized Ratio 16:9 Material Film OECF 20 Chart (following ISO 14524/15739) contrast 10.000:1, 100.000:1, 1.000.000:1 The form...
...Chart Test distance at 5m 16.4 feet DECIMAL type with Four hole (1) LED (2) Test Distance:5M Technical Data GD8020 Test Distance 5m Unit G.W 2.8kg Size 75.6*45*2CM Packing Quantity 5pcs/ctn Input Power AC100...
ACP-8 Auto Chart Projector 1.5~7M Work Distance Halogen light 3 chart options High quality GD8501 Specification: Projection distance 1.5m ~ 7m Projection magnification 30 x (at 5m) Projection size 330mm(W) x270...
Auto Chart Projector White Frame Near Visual Acuity Chart Near Vision Tester One Side Snellen, Decimal logMAR GD8054 Features: 1. Adjusted according to the national standards; 2. LED light source; 3. Snellen, D...
Product Name Custom 15.75"x12" Magnetic Reward Chart Dry Erase Board with Dry Erase Pens Size Width*Depth (any size per custom request) Material C2S glossy artpaper, GreyBoard cardboard, with flexible...
Self Magnetic Printable Reward Charts Dry Erase Board With EN71 ROHS Product Name Custom 16"x12" Magnetic Reward Chart Dry Erase Board with Dry Erase Pens Size Width*Depth (any size per custom request) Material...
...chart Model YE0269 Type Transparent Size 280 x 157.5mm Ratio 16:9 Material Film OECF 36 Chart (following ISO 14524/15739 and upcoming IEC 62676-5) YE0269 version 2 (V2) uses the same data measurements as the...
...Charts Testing at 3M Distance Visiual Acuity Test (1) LED (2) Test Distance:3M (3) Size:60*30cm Technical Data LY-21B LY-22B LY-21C LY-22C LY-23C Test Distance 5m 5m 5m 5m 2.5m Unit G.W 3.6kg 4.9kg 2.4kg 3.3...