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HUANG, YUSHAN
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In stock
Product Description
Model 722
Optical system: Single beam, Grating 1200 line/mm
Spectral Bandwidth: 5nm
Wavelength range: 325-1000nm
Wavelength accuracy: ± 2.0nm
Wavelength reproducibility: 1nm
Photometric accuracy: ± 1%T
Photometric reproducibility: ≤ 0.5%T
Stray light: ≤ 0.5%T
At λ 360,...
Group: Spectrophotometers
In stock
Product Description
The DE Series model numbers that reflect angle accuracy and have common features. All models have dual displays, and a detachable tribrach. Horizontal and vertical angles can be observed simultaneously on the large 2 line, back-lit LCD displays. Other standard features include...
Group: Theodolites
In stock
Product Description
45mm DIN Achromatic Objective 4X 10X 40X(S) 100X(S, Oil)
Wide Field Plane-Scope Eyepiece: WF10X WF16X
Total Magnification: 40X-1600X
Sliding binocular Head, Interpupillary Distance: 55-75mm
30 Inclined, 360 Rotatable
Double Layers Mechanical Stage: 140X155mm, Moving Range...
Group: Microscope
In stock
Product Description
Wide Field Plane-Scope Eyepiece: WF10X, WF15X or WF20X(Optional);
Objective: 2X and 4X, or 1X and 2X, or 1X and 3X;
Working Distance: 100mm;
Articulated Free Binocular Head, 45° Inclined, 360° Rotatable, Interpupillary Distance: 55-75mm, with a diopter adaptor on the left...
Group: Microscope
In stock
Product Description
Glasses Type Magnifier,
This is the glasses type magnifier.
We have different multiples from 2.5X to 8X.
There are six working distances for choosing: 340mm, 370mm, 420mm, 460mm, 500mm and 550mm.
The magnifier can uphold if it is not used.
The magnifier is very light and...
Group: Binoculars
In stock
Product Description
High-strength oxidation aluminum surface, folding, and easy to carry. 6 levels in height adjustment.
Group: Walkers for disabled and elderly people
In stock
Product Description
It is a new generation nebulizer. It reduces liquid medication to tiny particles by compressing air. The tiny particles can be inbreathe by the patients.
Group: Inhalers
In stock
Product Description
Features: Various uses, more suitable for home use.
A. This product is suitable for the surroundings, which need faint scent or disinfectant, or increasing humidity. It has a 350mL reservoir, more convenient for use.
B. Facial cleaning & beauty care
Applying over 1MHz...
Group: Ultrasonic inhalers
In stock
Product Description
Name: SS-3 oxygen concentrator
Categories: Medcial Electric Equipment
Oxygen concentrator: Apply zeolite molecular sieve as shift, adopt advanced physical theory(PSA) to separate oxygen and nitrogen in air, at the same time filter the bad subtance in air, so as to get pure...
Group: Concentrators oxygen
In stock
Product Description
Auto Ref/keratometer
Fast measurement
Steady and accurate
5.7"LCD color display
. Using the ARM processor and the latest domestic image processing, the system is fast and the image is clear.
. Japan's mature optical path system, humanized automatic mist measurement...
Group: Refraktometers