显示 241-252 个结果(共 2131 个结果)

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DSM step zoom stereo microscope

Step zoom Stereo microscope 1X/2X/3X/4X Sharp stereo erect image over a wide field of view 45°inclined and 360°rotatable binocular head with locked-in eyepiece. The left and right ocular-tube with diopter adjustment±5dp Three kind of 90° 1×/2×,1×/3×,2×/4×, Two kinds of objective rotation for selection: DTX11 are rotated by objective cover; DTX21 are rotated by knob Power supply 110V/60HZ or 220V/50HZ Product has CE approval Illumination:L1.Upper reflected halogen light 12V 10W;down halogen light 12V 10W Upper reflected halogen light 12V10W Fluorescent tamp 5w for transmitted light and halogen lamp12v/10w for incident light Fluorescent lamp 5W for transmitted light and halogen lamp 12v/10w for incident light.Brightness is adjustable It always adopts led lights for the transmission and reflex illumination Each packed in Styrofoam and in an innerbox,Four sets in one canton FEATURES 1.Sharp stereo erect image over a wide field of view. 2.45°inclined and 360°rotatable binocular head with locked-in eyepiece.Both ocular-tube with diopter adjustment ±5dp.The interpupillary distance is between 55-75mm. 3.Three kind of 90°rotatable objective for selection:1×/2×,1×/3×,2×/4× 4.Power supply 100V~240V 5.CE approval
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DSM0745 0.7-4.5X stereo microscope

DSM0745 Zoom objective:0.7X-4.5X, zoom ratio: 1:6.4 This series zoom microscope adopts streamline integrated mechanical design,Easy operation,long working distance,clear resolved image,enclosure integrated. The microscope is used extensively world medical research and health care,biology and botany research, and agriculture,as well as in electronic component manufacturing.Specially suited for LED,PCB inspection,pressing plating and electronic component inspection.
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DT-2236 Photo contact tachometer

DT-2236 Photo contact tachometer Used to measure rotative velocity, surface speed, frequency of motor. Applicable to the product departments of motor, fan, paper-product, chemical fiber, washing-machine, automobile, airplane, steamer etc.
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DT-2857 laser tachometer

DT-2857 laser tachometer Used to measure rotative velocity, frequency of motor. Applicable to the product departments of motor, fan, paper-product, chemical fiber, washing-machine, automobile, airplane, steamer etc.
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DT-2858 tachometer

DT-2858 tachometer Used to measure rotative velocity, surface speed, frequency of motor. Applicable to the product departments of motor, fan, chemical fiber, washing-machine, automobile, airplane, steamer etc.
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DT-2859 Tachometer

DT-2859 Tachometer Used to measure rotative velocity, surface speed, frequency of motor. Applicable to the product departments of motor, fan, chemical fiber, washing-machine, automobile, airplane, steamer etc.
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DTQ-5 low-speed precision cutter

DTQ-5 low-speed precision cutter is applicable to accurate cutting of hard materials, especially to high-value fragile artificial crystal. There are four kinds of fixtures, so the processed workpiece can be cut at the optimal angle. The machine, with a limit switch, can work without a watchman. The spindle has high accuracy of operation, the horizontal feed position of the processed workpiece can slightly be adjusted, and the machine can be power-off automatically after cutting is finished.
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DTX step zoom stereo microscope

Step zoom Stereo microscope 1X/2X/3X/4X 1.Sharp stereo erect image over a wide field of view. 2.45°inclined and 360°rotatable binocular head with locked-in eyepiece.Both ocular-tube with diopter adjustment ±5dp.The interpupillary distance is between 55-75mm. 3.Three kind of 90° rotatable objectives for selection:1×/2×,1×/3×,2×/4× 4.Power supply 100V~240V 5.CE approval
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DXT-TL mono continuous zoom microscope

Main body zoom Magnification: 0.2-1.4x Main body zoom Magnification: 0.65---4.5x Main body zoom Magnification: 0.5---3x Main body zoom Magnification: 0.25---1.8x Main body zoom Magnification: 4x or 0.3x
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DY-1 Inverted Biological Microscope

In the CCIS infinity chromatic aberration revise system, process longer working distance. making better contrast and definition. With human Engineering design, operating easily. The rigidity and shock-resistant capability is stable. Adjusting center of phase slider fast and easily. Using center able phase annulus to minute adjusts for professional phase contrast result. Using low-positioned coaxial mechanical moving ruler, you can control more comfortable. Cross travel 120x80mm. assembling different type of stages. Total Magnification: 40X-1000X
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DY-1F inverted fluorescence microscope

DY-1F inverted fluorsecent microscope Trinocular head Siedentopf type, 45º inclined (light split 100:0/20:80) Optionally Trinocular head with light split (100:0/0:100) Wide-field high eye point eyepieces WFPL10X/22mm with diopter adjustment on both eyepieces, with rubber eyecups Centering telescope Side facing quintuple nosepiece CCIS Plan Achromatic objective PL4X CCIS Plan Achromatic Phase objective PL PH10X, LWD PL PH20X, LWD PL PH40X Plain stage, glass and metal inserts ELWD N.A. 0.30 condenser Phase slider, centrable PH1, bright field, PH3 Koehler illumination quartz halogen 6V/30W with external lamp house and intensity control
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DY-2 Inverted Biological Microscope

In the CCIS infinity chromatic aberration revise system, process longer working distance. making better contrast and definition. With human Engineering design, operating easily. The rigidity and shock-resistant capability is stable. Adjusting center of phase slider fast and easily. Using center able phase annulus to minute adjusts for professional phase contrast result. Using low-positioned coaxial mechanical moving ruler, you can control more comfortable. Cross travel 120x78mm. assembling different type of stages. Total Magnification: 40X-1000X