Digital circuit experiment box is the basic experiment teaching instrument of â??digital circuitsâ?�, â??pulse circuitâ?� and curriculum designing. When this product was designed full considerate the experimental teaching characteristics, elaborate design, product performance is stable and reliable, and experimental flexibility, to cultivate the students' practical ability, is an ideal teaching equipment in the higher colleges, the professional technical institute, the technical secondary school.
II. Equipment system function
Digital circuit experiment box motherboard is made of 2 mm thick printed circuit board, front printed with components graphic symbols and relevant attachment, opposite is printed wire, and welding related components, the motherboard set with several high reliable multi-function chips socket (20 P, 40 P), several high reliable silver coating long copper tube, for insert resistor capacitor, diode and the transistor, etc, and with the universal bread board for insert all kinds of components. Also has more than 200 high reliable locking type turn fold socket (and internal connect with integration piece socket, silver coating long copper tube and fixed devices), when as an experimental connection, test points, experimental wiring, just take lock plugs wire to connect with each other. The experiment box adopts high-strength aluminum alloy, appearance is elegant.
Product Description: * Made of environment friendly PP * Sturdy, water proof and lightwegiht. *Shoulder strap and handle are both available. *The elastic band inside hold the paperwork inside steady. We are one of the prestigious manufacturer in Taiwan and China. We have over 35 years experience in stationery such as painting package, carrying box, presentation books, files, and many kind of stationery of art filed. We provide high quality, reasonable price and good reputation. We believe that our product can offer you a best choice. Very welecome to ask me for catalog if you find any interesting items I would likequote our best price to you first.
Box Compression Tester Digital manufacturers and suppliers a widely used instrument in the packaging industry to test the strength and quality of the packaging containers such as cardboard boxes.
box shape 72mm*72mm AC 220V digital led ammeter indicator light lamp with ac ampere meter type : N-72A place of origin : Zhejiang Province,China(Mainland) brand name : NIN mounting diameter : 72mm*72mm input voltage : AC 220V voltage measuring range : AC 50-500V ampere measuring range : 3-120 A display resolution : 1A sample rate : about 1time/s input circuit power loss :
72mm*72mm box shape LED digital display indicator voltmeter type : N-72V place of origin : Zhejiang Province,China (Mainland) brand name : NIN mounting diameter : 72mm*72mm input voltage : AC 220V voltage measuring range : AC 50-500V frequency compatibility range : 50-60 HZ display resolution : 1V sample rate : about 1time/s no input circuit power loss : display 000 Notice:Can not used in the electric environment with frequency conversion , high frequency, strong harmonic interference signal. If you are interested in our products, please contact us ,we will reply you as soon as possible.
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