Search results for "school electronics"

1. Using heavy gold PCB, machine welding process to ensure quality2. Chip built-in 16bit AD converter, 16-bit data output3. Communication method: standard IIC/SPI communication protocol4. Power supply: 3-5v5. Use chip: MPU-92506. Pin spacing: 2.54mm7. Size: 15x25mmSpecification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 6cm * 3cm * 2cm / 2.36inch * 1.18inch * 0.79inch Qty per Carton 500 Carton Weight 12.00kgs / 26.46lb Carton Size 47cm * 23cm * 15cm / 18.5inch * 9.06inch * 5.91inch Loading Container 20GP: 1644 cartons * 500 pcs = 822000 pcs40HQ: 3817 cartons * 500 pcs = 1908500 pcs

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1. 100 meters transmission distance (330FT) 2. Built-in lithium battery, charge once, battery life 5-6 hours 3. Strong anti-interference, can penetrate walls 4. Built-in damping shaft, 270 degree rotation to adjust orientation 5. Plug and play, lossless sound quality 6. Working channel: Channel 20 7. Receiving sensitivity: -90dBm 8. Frequency response range: 20-20000Hz 9. Frequency range: U frequency 10. Delay time: less than 0.5ms 11. Sampling rate: 64KHz, 16bit 12. Signal to noise ratio: 95dB 13. Distortion: 0.3%@1KHz 14. Dynamic range: 90dB 15. Size: 11.66x3.66x1.63cmSpecification: Package Weight One Package Weight 0.22kgs / 0.48lb One Package Size 16cm * 13cm * 6cm / 6.3inch * 5.12inch * 2.36inch Qty per Carton 40 Carton Weight 8.50kgs / 18.74lb Carton Size 53cm * 34cm * 32cm / 20.87inch * 13.39inch * 12.6inch Loading Container 20GP: 462 cartons * 40 pcs = 18480 pcs40HQ: 1073 cartons * 40 pcs = 42920 pcs

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UT205E: - true rms - Continuity test - Diode test - duty cycle - NCV test pen - Maximum/minimum value - Automatic/manual ranging - relative value - Flashlight/Backlight - Gear record - Automatic shut-down parameter: - AC current: 0.01A~1000A - Current frequency: 50Hz~60Hz - DC voltage: 0.1mV~1000V - AC voltage: 0.001V~1000V - High voltage frequency: 40Hz~400Hz - Resistance measurement: 0.1ohm~60mohm - Capacitance measurement: 0.01nF~60mF - Low voltage frequency: 10Hz~1MHz - Duty cycle: 0.1%~90% - Jaw opening: 42mm - Machine size: 272 x 81 x 43.5mm - Machine weight: 447g - Power supply mode: 3 AAA batteries (batteries are not included) Standard configuration: packing box + manual + test pen + cloth bagSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 30cm * 14cm * 8cm / 11.81inch * 5.51inch * 3.15inch Qty per Carton 118 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 118 pcs = 20886 pcs40HQ: 412 cartons * 118 pcs = 48616 pcs

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1. Suitable for home, office, outdoor, industrial environment; used for high-voltage line radiation detection of mobile phones, computers, TVs, refrigerators, etc.; test the effect of protective equipment such as radiation protective clothing and radiation protective films2. A machine can realize three functions, detect electric field, magnetic field radiation and temperature at the same time. Press the "Mode" key to realize the conversion of electric field/magnetic field and temperature functions.3. When the alarm threshold is exceeded (electric field: 40 volts/meter; magnetic field: 0.4 microTesla), the instrument will simultaneously emit sound, light up and display the screen contents.4. The LCD screen can display the change trend of radiation value and the radiation evaluation function is used to remind you whether the current radiation value is safe.5. During the measurement process, press the "Range" key to switch the display average value, MAX and MIN in turn.6. Easy to use, easy to operate with one hand, easy to move or perform on-site measurement7. Size: 152x52x26.5mm8. Note: Battery not included (AAA 1.5Vx3)Specification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 18cm * 7cm * 5cm / 7.09inch * 2.76inch * 1.97inch Qty per Carton 150 Carton Weight 16.40kgs / 36.16lb Carton Size 53cm * 42cm * 32cm / 20.87inch * 16.54inch * 12.6inch Loading Container 20GP: 374 cartons * 150 pcs = 56100 pcs40HQ: 869 cartons * 150 pcs = 130350 pcs

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1. Multi-purpose scale suitable for family and travel. 2. Lightweight, portable and easy to use. 3. High strength, compact, firm hand strap. 4. LCD screen display with blue back ground light for convenient use in the dark. 5. Multiple weighingunits: g, Kg, Lb, OZ.Specification: General Material ABS, Stainless steel Max Load 50Kg Accuracy 10g Weighing units g, OZ, kg, lb Power 2 x AAA Batteries(not included) Product size 12*9.2*2.4cm Net Weight 150g Package Include Package Contents 1 x Scale 1 x User Manual Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 14.5cm * 14.5cm * 3.5cm / 5.71inch * 5.71inch * 1.38inch Qty per Carton 60 Carton Weight 12.90kgs / 28.44lb Carton Size 45cm * 40cm * 30cm / 17.72inch * 15.75inch * 11.81inch Loading Container 20GP: 493 cartons * 60 pcs = 29580 pcs40HQ: 1146 cartons * 60 pcs = 68760 pcs

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1. Movement: electronic movement2. Mirror: resin3. Case: ABS4. Strap: silicone5. Buckle: stainless steel6. Waterproof: daily waterproof7. Function: time, stopwatch, LED luminous, date display, alarm, week display, hourly time, 12/24 hour system8. Dial width: about 3.77cm9. Dial thickness: about 1.04cm10. Strap width: about 1.78cm11. Total length of watch: about 23.5cm12. Weight: about 33gFeatures:1. LED luminous, no fear of the night, easy to read in low light2. Stainless steel bottom cover, good waterproof performance3. Stainless steel buckle, fits the wrist, comfortable to wear4. ABS case, hard and durable5. Silicone strap, comfortable to wear6. Good waterproof performance can meet daily waterproof, wash hands and wearSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 28cm * 8cm * 2cm / 11.02inch * 3.15inch * 0.79inch Qty per Carton 50 Carton Weight 3.50kgs / 7.72lb Carton Size 32cm * 22cm * 16cm / 12.6inch * 8.66inch * 6.3inch Loading Container 20GP: 2367 cartons * 50 pcs = 118350 pcs40HQ: 5495 cartons * 50 pcs = 274750 pcs

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1. Image system: LCD 2. Light: LED 3. Native resolution: 1280x720P 4. Resolution max: 1920x1080 5. Brightness: 80ANSI 6. Contrast ratio: 3000:1 7. Power waste: 50W 8. Power supply: 100-240V 50/60HZ 9. Noise: less than 25dB 10. Picture size: 36-200 inches 11. Throwing distance: 1.2-5m 12. Aspect ratio: 4:3/16:9 13. Speaker: 4 Ohm 3W 14. Input: AV/USB/HDMI 15. Dimensions: 160mmx125mmx68mm 16. Weight: 0.6KGSpecification: Package Weight One Package Weight 1.04kgs / 2.30lb One Package Size 23cm * 21cm * 11cm / 9.06inch * 8.27inch * 4.33inch Qty per Carton 20 Carton Weight 19.60kgs / 43.21lb Carton Size 54cm * 48cm * 42cm / 21.26inch * 18.9inch * 16.54inch Loading Container 20GP: 244 cartons * 20 pcs = 4880 pcs40HQ: 568 cartons * 20 pcs = 11360 pcs

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1. Screen size: 2.0 inches TFT screen 2. Backlight source: LED 3. Input: 4 x HDMI 4. Output: 1 x HDMI, 1xUSB Type A USB3.0 5. Audio input: 1x3.5mm audio socket 6. Audio output: 1x3.5mm audio socket 7. Input resolution: HDMI, SMPTE 720p@50/60 |1080i@50 | 1080p@23/24/30/50/60; VESA 1024x768@60 |; 1280x720@60|1280x768@60 |1280x800@60 | 1280x1024@60 | 1360x768@60 | 1366x768@60| 1440x900@60| 1600x1200@60 | 1680x1050@60 |1920x1080@50i| 1920??1080@60 |; 1920x1080@60i|1920x1200@60 8. Output resolution: HDMI, SMPTE 720p@60 |1080p@60; VESA 1024x768@60 | 1280x720@60|1280x768@60 |1280x800@60 | 1280x1024@60 | 1360x768@60 | 1366x768@60| 1440x900@60| 1680x1050@60 | 1920x1080@60 9. Power: 18W 10. Working temperature: -30-50 Degrees Celsius 11. Working humidity: 10%~85% 12. Single machine size: 185x 110x 39mm 13. Stand-alone weight: 648gSpecification: Package Weight One Package Weight 0.89kgs / 1.95lb One Package Size 37cm * 28cm * 12cm / 14.57inch * 11.02inch * 4.72inch Qty per Carton 10 Carton Weight 14.00kgs / 30.86lb Carton Size 61cm * 57cm * 38cm / 24.02inch * 22.44inch * 14.96inch Loading Container 20GP: 201 cartons * 10 pcs = 2010 pcs40HQ: 468 cartons * 10 pcs = 4680 pcs

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1. Display technology: DLP (0.23 inch DMD)2. Projection light source: RGB LED3. The service life of the projection light source: more than 10,000 hours4. Brightness: 200 lumens5. Light type: LED6. Resolution: 1080P (1092X1080P), support 4K7. Projection size: 40-300 inches8. Contrast ratio: 1000:19. Projection ratio: 1.2:110. 3D mode: support shutter 3D11. Distortion: less than 1.26%12. Uniformity: greater than 90%13. Projection distance: 1m-8m14. Projection aspect ratio: 4:3/16:9/16:1015. Focusing mode: automatic focusing16. Keystone correction: automatic, vertical: +/-40 degrees17. Projection mode: front projection, rear projection, ceiling projection18. Same screen mirroring: Eshare/Airplay/MiraCast19. Scheme: RK336820. Basic frequency: 8-core, 64-bit, Ar53 core, 1.5G21. Processor: G6110 GPU22. Running memory: 2GB DDR323. Built-in storage: 16GB24. WIFI: dual frequency 2.4G/5G, 802.11a/b/g/n ac25. Bluetooth: BT5.0 (TBD)26. Bluetooth audio mode: one-key switch, (the projector is on the screen, the projector can be used as a Bluetooth audio)27. Built-in battery capacity: 7.4V 4000MAH28. Interface: HDMI X1, USB X2, 3.5 headphone output X1, DC input 15V3A29. Unique cylindrical appearance, with touch module, can be operated by hand touch, remote control, mouse, etc.30. Built-in battery, can last for 1.5 hours, built-in 3W speaker, experience high-quality music anytime, anywhere31. The size of the projection screen can be adjusted at will, zooming in the same proportion, without moving the machine, you can directly use the remote control to operate32. It can be adjusted to the Bluetooth speaker mode, the projector screen is off, and the projector can be used as a Bluetooth speaker33. The auto focus function is not only convenient to use, but also more technological, which solves the needs of users34. With off-axis function, it can be placed and watched at will35. Android 7.1 system, with 2.4G/5G WIFI, can realize large-screen interaction with the same screen mobile phone, and can watch movies and play games online, etc.36. Body size: 93x93x161mm37. Net weight of the body: 0.9kgSpecification: General Model A5 OS Android 7.1 RAM 2GB ROM(Flash) 16GB Display Types DLP Native Resolution 1920 x 1080 Aspect Ratio 16:9, 4:3, 16:10 Brightness 200 lumens Light Source Life more than 10,000 hours Lamp Types/Number/Life LED Contrast Ratio 1000:1 Projector Ratio 1.2:1 Keystone Correction automatic, vertical: +/-40 degrees Focusing Manner Auto Projection Methods Front, Rear, Ceiling Battery Capacity 7.4V 4000MAH Speaker 3W Interfaces(I/O) 2 x USB Ports 1 x HDMI Port 1 x Earphone Out Port 1 x DC In Port WiFi dual frequency 2.4G/5G, 802.11a/b/g/n ac Bluetooth 5.0 Dimensions Size 93x93x161mm Weight 0.9kg Package Weight One Package Weight 1.95kgs / 4.30lb One Package Size 25cm * 17cm * 14cm / 9.84inch * 6.69inch * 5.51inch Qty per Carton 5 Carton Weight 10.53kgs / 23.21lb Carton Size 51cm * 43cm * 15cm / 20.08inch * 16.93inch * 5.91inch Loading Container 20GP: 810 cartons * 5 pcs = 4050 pcs40HQ: 1881 cartons * 5 pcs = 9405 pcs

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Feature:1. Small size, easy to carry, easy to use with one hand2. The 36mm large jaw opening can be measured without touching or interrupting the circuit, Automatic range, intelligent and efficient operation, obtain scientific and accurate results3. 400A AC current measurement: 40A~400A wide range measurement, suitable for various wires, convenient and accurate4. NCV non-contact voltage detection: If you want to detect whether there is AC voltage or electromagnetic field in the space, you can put the front end of the clamp head of the meter close to the measured object, if there is, a buzzer will sound and the NCV light will flash5. Data retention function: keep the measurement data, easy to view or observe the data6. Backlight function: LCD screen with backlight, which can clearly display data7. Low voltage reminder: When the low battery symbol appears, the battery needs to be replaced in time. Insufficient battery may affect the accuracy of the measurement results8. Automatic shutdown: if there is no operation within 15 minutes, the meter will automatically shut down9. Multi-function measurement: AC/DC voltage, AC current, resistance, capacitance, frequency, temperature, NCV test, diode, continuity testSpecification:1. Product material: ABS2. Wire: Brass+PVC3. Power supply: 2xAAA batteries (not included)4. Automatic shutdown: after 15 minutes5. Display mode: LCD display6. Maximum count: 4000 times7. Chin opening: 36mm8. DC voltage range: 400mV, 4V~600V9. AC voltage range: 4V~600V10. Alternating current range: 40A~400A11. Frequency range: 10Hz-400kHz, 400kHz-4MHz12. Resistance range: 400 ohms13. Temperature range: 0~400 degrees Celsius14. Item size: 184x64.5x32 mm15. Item weight: 129 gramsPacking list:- Clamp meter x 1- Test lead x 1- User Manual (English) x 1Specification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 20cm * 9cm * 5cm / 7.87inch * 3.54inch * 1.97inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 47cm * 27cm * 42cm / 18.5inch * 10.63inch * 16.54inch Loading Container 20GP: 500 cartons * 50 pcs = 25000 pcs40HQ: 1161 cartons * 50 pcs = 58050 pcs

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Phomemo M02 PRO Pocket Mini Bluetooth Thermal Printer Print labels, stickers, notes, pictures and documents from a compact Phomemo M02 PRO pocket printer using Bluetooth connectivity and inkless thermal printing. The printer supports multiple consumable sizes and materials, with White, Green and Pink variants available. Auto Rotation 📸 More Product Photos 📦 Package Details Package Weight: 0.32kg Package Size: 12 × 10 × 6cm Package Contents: Printer ×1, instruction manual ×1, USB cable ×1, paper roll ×1, packaging box ×1 🔧 Key Specifications Printing: Inkless thermal Resolution: 300dpi Battery: 1000mAh Power Input: 5V 2A Connection: Bluetooth Consumables: 15mm / 25mm / 53mm Size: About 8.6 × 8.2 × 4.2cm Weight: About 190g ⭐ MIRA SALES TIP Select the correct colour and compatible paper/consumable type before ordering. ✅ Key Benefits • Compact pocket-size printer • Inkless thermal printing • Bluetooth connectivity • Multiple consumable formats • Three colour options

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1. Display technology: DLP (0.23 inch DMD)2. Projection light source: RGB LED3. The service life of the projection light source: more than 10,000 hours4. Brightness: 200 lumens5. Light type: LED6. Resolution: 1080P (1092X1080P), support 4K7. Projection size: 40-300 inches8. Contrast ratio: 1000:19. Projection ratio: 1.2:110. 3D mode: support shutter 3D11. Distortion: less than 1.26%12. Uniformity: greater than 90%13. Projection distance: 1m-8m14. Projection aspect ratio: 4:3/16:9/16:1015. Focusing mode: automatic focusing16. Keystone correction: automatic, vertical: +/-40 degrees17. Projection mode: front projection, rear projection, ceiling projection18. Same screen mirroring: Eshare/Airplay/MiraCast19. Scheme: RK336820. Basic frequency: 8-core, 64-bit, Ar53 core, 1.5G21. Processor: G6110 GPU22. Running memory: 2GB DDR323. Built-in storage: 16GB24. WIFI: dual frequency 2.4G/5G, 802.11a/b/g/n ac25. Bluetooth: BT5.0 (TBD)26. Bluetooth audio mode: one-key switch, (the projector is on the screen, the projector can be used as a Bluetooth audio)27. Built-in battery capacity: 7.4V 4000MAH28. Interface: HDMI X1, USB X2, 3.5 headphone output X1, DC input 15V3A29. Unique cylindrical appearance, with touch module, can be operated by hand touch, remote control, mouse, etc.30. Built-in battery, can last for 1.5 hours, built-in 3W speaker, experience high-quality music anytime, anywhere31. The size of the projection screen can be adjusted at will, zooming in the same proportion, without moving the machine, you can directly use the remote control to operate32. It can be adjusted to the Bluetooth speaker mode, the projector screen is off, and the projector can be used as a Bluetooth speaker33. The auto focus function is not only convenient to use, but also more technological, which solves the needs of users34. With off-axis function, it can be placed and watched at will35. Android 7.1 system, with 2.4G/5G WIFI, can realize large-screen interaction with the same screen mobile phone, and can watch movies and play games online, etc.36. Body size: 93x93x161mm37. Net weight of the body: 0.9kgSpecification: General Model A5 OS Android 7.1 RAM 2GB ROM(Flash) 16GB Display Types DLP Native Resolution 1920 x 1080 Aspect Ratio 16:9, 4:3, 16:10 Brightness 200 lumens Light Source Life more than 10,000 hours Lamp Types/Number/Life LED Contrast Ratio 1000:1 Projector Ratio 1.2:1 Keystone Correction automatic, vertical: +/-40 degrees Focusing Manner Auto Projection Methods Front, Rear, Ceiling Battery Capacity 7.4V 4000MAH Speaker 3W Interfaces(I/O) 2 x USB Ports 1 x HDMI Port 1 x Earphone Out Port 1 x DC In Port WiFi dual frequency 2.4G/5G, 802.11a/b/g/n ac Bluetooth 5.0 Dimensions Size 93x93x161mm Weight 0.9kg Package Weight One Package Weight 1.81kgs / 3.99lb One Package Size 25cm * 17cm * 14cm / 9.84inch * 6.69inch * 5.51inch Qty per Carton 5 Carton Weight 10.53kgs / 23.21lb Carton Size 51cm * 43cm * 15cm / 20.08inch * 16.93inch * 5.91inch Loading Container 20GP: 810 cartons * 5 pcs = 4050 pcs40HQ: 1881 cartons * 5 pcs = 9405 pcs

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