Suchergebnisse für "school electronics"

1. Copy board features: ultra-thin and light, high light uniformity, led green energy saving light source without stroboscopic phenomenon belongs to the source of healthy eye care. 2. It is equipped with high quality stabilized voltage power supply and separate wire-controlled power switch, which is very convenient to use. 3. Use range of copy board: it is the most widely used tool in animation and cartoon at present, and it is a necessary tool.Other majors: interior, architecture, fashion design and drawing, etc. 4. Energy-saving design: the power consumption is only one-tenth of the aluminum alloy copy table. 5. Safety voltage design: the safety voltage of 12V can be used safely. Specification: Package Weight One Package Weight 1.53kgs / 3.37lb One Package Size 31.5cm * 22.5cm * 3.5cm / 12.4inch * 8.86inch * 1.38inch Qty per Carton 16 Carton Weight 25.00kgs / 55.12lb Carton Size 50cm * 40cm * 20cm / 19.69inch * 15.75inch * 7.87inch Loading Container 20GP: 666 cartons * 16 pcs = 10656 pcs40HQ: 1547 cartons * 16 pcs = 24752 pcs

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1. It can be used for printing different items like small components model, decoration etc. 2. Metal plate material, stable and durable. 3. High print quality, easy to install and operate. 4. Elegant and upgraded in design, safety in use. 5. Special frame design for you to see the printing process clearly. 6. It can make true-to-life and high-resolution models and objects. 7. The desktop 3D Printer is the best choice for small and medium enterprises, or individuals to make professional quality models. 8. The 3D Printer is suitable for education, health care, industrial, art, design, construction, personal preferences and other industries.Specification: Package Weight One Package Weight 16.20kgs / 35.71lb One Package Size 62cm * 58cm * 32cm / 24.41inch * 22.83inch * 12.6inch Qty per Carton 1 Carton Weight 16.00kgs / 35.27lb Carton Size 70cm * 65cm * 40cm / 27.56inch * 25.59inch * 15.75inch Loading Container 20GP: 146 cartons * 1 pcs = 146 pcs40HQ: 340 cartons * 1 pcs = 340 pcs

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1. DC voltage: 200m-2000m-20-200-1000V +/- 0.5%2. AC voltage: 200-750V +/- 1%3. DC current: 200u-2000u-20m-200m-10A +/- 1.8%4. Electrical resistance: 200-2000-20K-200K-2000Kohm +/- 1%5. LCD display size: 46x16mm6. LCD maximum display value: 19997. Low voltage symbol display: yes8. Overload protection: Yes9. Diode detection: yes, display approximate voltage drop10. Transistor detection: yes11. Power supply: 6F22 type 9V battery (without battery)12. Product size: 125x70x29mm13. Product weight: about 108g14. Standard configuration: Host + packaging box (without battery), table pen, English manualSpecification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 15cm * 10cm * 8cm / 5.91inch * 3.94inch * 3.15inch Qty per Carton 182 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 182 pcs = 32214 pcs40HQ: 412 cartons * 182 pcs = 74984 pcs

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1. Screen size: 2.8 inches2. Resolution: 320x2403. Charging interface: Type-C4. Battery capacity: 3000mAh5. Support functions: oscilloscope, signal generator, digital multimeter6. Standby time: 6 hours7. Channel: dual channel8. Analog bandwidth: 50M9. Sampling rate: 250MS/s10. Time base range: 10ns-20s11. Vertical sensitivity: 10mV/div-10V/div12. Vertical displacement: adjustable with indicator13. Horizontal time base: 500ns-20s14. Trigger mode: automatic/normal/single15. Frequency: 1Hz-10KHz16. Amplitude: 0.1-3V17. Intelligent anti-burn with overload protection, internal resistance double fuse18. 4.5-digit true RMS voltage measurement, accurate measurement, fast response19. The standard version comes with one 10X probe, and the high-end version comes with two 10X probesSpecification: Package Weight One Package Weight 0.85kgs / 1.88lb One Package Size 22cm * 14cm * 10cm / 8.66inch * 5.51inch * 3.94inch Qty per Carton 24 Carton Weight 21.40kgs / 47.18lb Carton Size 58cm * 46cm * 32cm / 22.83inch * 18.11inch * 12.6inch Loading Container 20GP: 312 cartons * 24 pcs = 7488 pcs40HQ: 725 cartons * 24 pcs = 17400 pcs

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1. Brightness: 2202. Contrast: 500:1-800:13. Response time: 7ms4. Input interface: power interface, antenna interface, AV input, U disk interface, TF card interface5. Output interface: headphone output6. Keys: 7, menu key, mode switch key, confirmation key, direction key up/down/left/right7. Stereo speakers: 2 1W speakers8. Battery capacity: 7.4V 1500MAH9. Playing time: 90 minutes10. Digital TV format: ISDB-T, DVB-T/T2, ATSC (Dolby costs extra)11. Power standby mode: toggle switch12. Power supply: DC12V13. Character language: English, Russian, German, French, Italian and other 22 languages available14. The remote control uses AA batteries (not included)15. Accessories: power supply/remote control/instruction manual/antenna/AV cableSpecification: Package Weight One Package Weight 0.60kgs / 1.33lb One Package Size 19cm * 13cm * 11cm / 7.48inch * 5.12inch * 4.33inch Qty per Carton 12 Carton Weight 8.30kgs / 18.30lb Carton Size 40cm * 28cm * 35cm / 15.75inch * 11.02inch * 13.78inch Loading Container 20GP: 680 cartons * 12 pcs = 8160 pcs40HQ: 1579 cartons * 12 pcs = 18948 pcs

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Merkmale 1. Die Kompaktkamera nimmt Videos mit bis zu 2,7K auf. Sie macht Bilder mit 24 Megapixeln. Diese Vlog-Kamera funktioniert bei schwachem Licht hervorragend. 2. Diese Digitalkamera mit 3-Zoll-Bildschirm kann um 180 Grad gedreht werden und die Vlogging-Kamera unterstützt Gesichtserkennung, was die Kamera ideal für Selfies macht. 3. Die Vlogging-Kamera sieht exquisit aus. Sie ist nicht nur leicht, sondern auch tragbar. 4. Das Aufzeichnen von Reisen, Sportveranstaltungen, Hochzeiten, Geburtstagsfeiern und anderen Aktivitäten wird mit seiner Hilfe ganz einfach. Technische Daten 1. Bildsensor: CMOS OV8810 2. Verschlusszeit: 1/2 ~ 1/2.000 s 3.LCD-Typ: TFT Rotary 3,0 Zoll 4. Brennweite: F=2,4, F=5,04 mm 5. Einstellbare Brennweite: Digitalzoom 4X 6. Elektronisches Antifouling: Unterstützung 7. Schönheit: Unterstützung 8. Gesichtserkennung: Unterstützung 9. Lächeln erfassen: Unterstützung 10. Bild: 24 m (Interpolation) Auflösung (5600 x 4200)/20 m (2,70 x 3900)/12 m (4000 x 3000)/8 m (3264 x Industriegebiet)/5 m (1944 x 2594)/3 m (2048 x 1536)/FHD (1920 x x 1080) 11. Triggermethode: Einzellevel/Level hat Zeitlimit (2s/10s) Dauertrigger 12. Video: 1080P (1920*1080) 15fps Auflösung/720P (Einsatz x 720) 30fps/640x480 30fps 13. Bildformat: JPG 14. Videoformat: AVI 15. Bildverarbeitungstyp: Entfernen/Schützen/Rollen (90 Grad/180 Grad/270 Grad)/Ausschneiden/Schiebekopie/Drucken 16. Blitzmodus: Auto/Force/Rote Augen/Ausschalten 17. Optische Frequenz: 50 Hz/60 Hz 18.EV-Belichtung: 3,0 EV ~ + 3,0 EV 19. Schnittstelle: USB 2.0 20. Sprachtyp: Italienisch/Englisch/Niederländisch/Deutsch/Französisch/Spanisch/Portugiesisch Paketliste 1. Kamera x 1 2. USB-Kabel x 1 3. Gurt x 1 4. Benutzerhandbuch x 1 Spezifikation: Paketgewicht Gewicht eines Pakets 0,44 kg / 0,96 lb Einheitspackungsgröße 16,5 cm * 14 cm * 8,5 cm / 6,5 Zoll * 5,51 Zoll * 3,35 Zoll Menge pro Karton 20 Kartongewicht 10,20 kg / 22,49 lb Kartongröße 45 cm * 34 cm * 30 cm / 17,72 Zoll * 13,39 Zoll * 11,81 Zoll Container laden 20GP: 580 Kartons * 20 Stück = 11600 Stück 40HQ: 1348 Kartons * 20 Stück = 26960 Stück

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Style:Handheld1. Measurement function: DC current, battery, resistance, DC voltage, AC voltage2. Standard accessories: multimeter, test pen, manual, packing box3. Digital LCD screen4. Data retention function5. Low voltage symbol display6. Backlight function7. Overload protection8. Power supply: 6F22 type 9V battery, excluding battery9. Weight: 190g (with box weight)10. Dimensions: 135x67x33 mm11. Maximum display: 1999 (3 and a half LCD display)12. Display size: 45x20 mmSpecification: Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch Qty per Carton 154 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 154 pcs = 27258 pcs40HQ: 412 cartons * 154 pcs = 63448 pcs

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1. These units can be used for starting and stopping, or the connection and break of devices and electrical machinery. The product could also achieve the requirements of various kinds of special control procedures. 2. Each device connected will need to be powered by its own power source (there is no voltage output from the switch, it only acts as a connecter/dis-connecter for an existing live circuit). 3. If using a 24V device it can be wired in parallel with the switch power supply. Ideal use in 1. Vehicle central locking systems 2. Garage doors 3. Electronic gates 4. TV, Motors, Fans, Cameras, Video Signals, Audio Signals, RC applications, Electric 5. Doors/ Locks/ Windows/ Curtains and more 6. Lightweight and portable 7. Easy to install and useSpecification: General Working Temperature -40 Degree Celsius ~+80 Degree Celsius Receiver (Switch) Working Voltage DC 12V Output Current Less than 3A Max load current 10A Quiescent Current Less than 6mA Working Frequency 315MHZ Receiver Sensitivity -105dBm Output way Jog, Self-lock, Inter-lock Code Type Learning Code Product Size 72mm x 52mm x 26mm Remote Control (Transmitter) Operating Voltage DC 12V Operating Current 30MA Operating Frequency 315MHz Frequency Distance 50-100m (open place) Encoding type fixed code, learning code Package Include Package Contents 1 x Wireless Receiver 1 x Transmitter Package Weight One Package Weight 0.11kgs / 0.23lb One Package Size 7.5cm * 5.5cm * 2.8cm / 2.95inch * 2.17inch * 1.1inch Qty per Carton 160 Carton Weight 15.40kgs / 33.95lb Carton Size 32cm * 24cm * 30cm / 12.6inch * 9.45inch * 11.81inch Loading Container 20GP: 1157 cartons * 160 pcs = 185120 pcs40HQ: 2686 cartons * 160 pcs = 429760 pcs

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1. Großes LCD-Display für einfaches Ablesen. 2. Messen Sie Spannung, Frequenz, Strom, Leistungsfaktor, Wattzahl, minimale und maximale Leistung und zeichnen Sie die kumulierten Kilowattstunden, die Zeit und den Stromaufwand auf. 3. Sieben Anzeigemodi, übertragen durch Drücken von „FUNCTION“. 4. Überlastungswarnung auf dem LCD angezeigt. 5. Zurücksetzen bei anormaler Anzeige oder fehlender Tastenreaktion. 6. Einfache Strompreisfestlegung. Spezifikation: Allgemein Material Kunststoff, Metall Eingangsspannung Wechselstrom 120 V Größe 15,5 x 7,3 x 6,7 cm Gewicht Ca. 185g Paketgewicht Gewicht eines Pakets 0,23 kg / 0,51 lb Einheitspackungsgröße 16 cm * 10 cm * 7 cm / 6,3 Zoll * 3,94 Zoll * 2,76 Zoll Menge pro Karton 10 Kartongewicht 3,00 kg / 6,61 lb Kartongröße 36 cm * 29 cm * 18 cm / 14,17 Zoll * 11,42 Zoll * 7,09 Zoll Container laden 20GP: 1419 Kartons * 10 Stück = 14190 Stück 40HQ: 3294 Kartons * 10 Stück = 32940 Stück

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1. Upgraded digital display: connection-reverb-battery-mute, multiple mode display2. Built-in DSP bionic chip, simulating the original sound effect, after turning on the reverberation effect, the sound is full and has a sense of space3. 360-degree omnidirectional radio, more flexible radio4. Use while charging, don’t worry if your phone runs out of battery during the live broadcast5. Comes with a 600mAh charging compartment, fully charged for a week6. 2.4G wireless connection is more convenient, it can be used after plugging in, no wiring, no APP required7. Intelligent noise reduction in Vlog mode with clear vocals, live broadcast mode with reverb sound effect, easy to control a variety of occasionsParameter:1. Transmission: 2.4G2. Charging current: 70mA3. Charging box capacity: 600mAh4. Battery capacity: 60mAh5. Frequency response: 40Hz-20KHz6. Battery life: 6 hours7. Signal-to-noise ratio: greater than or equal to 75 decibels8. Charging time: about 2 hours9. Input voltage: DC4.8-5.2VSpecification: Package Weight One Package Weight 0.16kgs / 0.35lb One Package Size 18cm * 14cm * 6cm / 7.09inch * 5.51inch * 2.36inch Qty per Carton 174 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 174 pcs = 30798 pcs40HQ: 412 cartons * 174 pcs = 71688 pcs

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1. Support interface: USB2. Sensing level: 8192 level3. Reading speed: more than 230 points/s4. Voltage/current: 5V/less than 45mA5. Support system: WindowsXP /Vista/ 7/8/ 10(32bit/64bit), Android (4.0 or above), Mac OS X 10.7 and above6. Size: about 28x19.4x0.9 cmFeatures:1. Can be connected to a mobile phone, plug and play, compatible with a variety of mobile phone finger drawing APPs2. The pressure sensor can accurately sense 8192 levels of pressure sensitivity3. Tilt balance system4. 8 high-efficiency shortcut keys, easy to operate5. Large panel painting area6. Paper-like feel film technology, which simulates the effect of pencil rubbing on paper, wear-resistant and high-temperature resistant7. Passive digital pen, get rid of the shackles of wired active, intelligent induction, more delicate creation8. Read no less than 230 points per second, no lag or delay9. Matching multi-platform APP, compatible with both Windows and Mac systems for smooth use, matching mainstream painting software on major platforms10. Built-in driver, no need to download, no need to connect to the Internet, it can be installed with one button, and it can be operated by connecting to a computer, which is convenient and quickpacking list:Package 1:-Tablet x1-Pressure sensitive pen x1-USB cable x1-Replacement refill x8-Pencil case x1-Pen picker x1-OTG adapter x2Package 2:-Tablet x1-Pressure sensitive pen x1-USB cable x1-OTG direct connection x2-Replacement refill x30-Pencil case x1-Pen picker x1-OTG adapter x2Package 3:-Tablet x1-Pressure sensitive pen x1-USB cable x1-OTG direct connection x2-Replacement refill x32-Pencil case x1-Pen picker x1-OTG adapter x2-Multifunctional film x1-Bag x1Specification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 42cm * 28cm * 5cm / 16.54inch * 11.02inch * 1.97inch Qty per Carton 42 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 42 pcs = 7434 pcs40HQ: 412 cartons * 42 pcs = 17304 pcs

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1. 1.8-inch TFT display, support song lyrics display2. Shutdown memory function, full-band FM stereo radio, with breakpoint resume function3. Electronic album/JPEG picture browsing function, read electronic novels4. Graphical interface operation, with the corresponding text display, easy to use5. Built-in microphone, high-fidelity recording6. Convenient language learning function, real digital repeat device, can repeat and follow-up7. Exquisite craftsmanship, delicate touch, delicate and rich sound quality8. Support Simplified Chinese, English, song title and lyrics display synchronously9. Slideshow to browse colorful pictures, lossless independent hard decoding10. Easy to carry, high-definition long-distance recording, noise reduction chip, stable recording11. Windows98/ME/2000/XP 2000/XP need no driver, plug and play12. Normal mode/single loop/directory play/directory loop/all loops/segment loops/random play/introduction play supports MP4 players with many play modes13. Screen resolution: 160x12814. Support multiple music formats: MP3, WMA, WMV, WAV, etc.15. Interface: USB 2.016. Playing time: 8 hours17. Function: picture browsing, FM radio, recording, e-book18. Power supply mode: USB charging / built-in lithium battery19. Battery capacity: 200mAh20. Screen color: 260,000 colors21. Seven tone equalizers: Natural, Rock, Pop, Classic, Soft, Jazz, Heavy Bass22. Anti-drop and anti-scratch, rubber material, skin-friendly feel23. FM frequency band: 87.5MHZ-108MHZ-90MHZ24. Menu language: Simplified Chinese, English, Japanese, Spanish and other languages25. Dimensions: 69x51x9mm26. Weight: 45gSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 10cm * 8cm * 2cm / 3.94inch * 3.15inch * 0.79inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs

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