Search results for "educational electronics"

Brand Name:mrobo Screen:Yes Screen Size:1.8 inches Battery Specification:Lithium Battery Audio Format Support:WAV,MP3,WMA,FLAC,APE Function:Voice Recorder,World Clock,Photo Viewer,E-Book Reading,Build in Speaker,FM Radio Operation Mode:Touch Tone Bluetooth:No Body Material:Metal Have Speakers or not:No WIFI:No specification:1. Case material: All metal2. Screen size: 1.8 inch TFT LCD color screen3. Screen resolution: 128x160px4. Condition: New5. Memory: Built-in 8GB memory, support 128GB TF card (not included) max 6. Operation: Button switch7. Audio format: MP3 / APE / AAC / FLAC / OGG / WMA.8. Play mode: Single Loop song, All Loop, play and play in random.9. Power supply: Built-in 650mA li-ion polymer battery10. Music function: Yes, support11. Recording function: MIC recording medium and MP3 format12. FM Radio: Support13. E-book: TXT format and bookmark support14. Download and storage: USB 2.0 High-speed transmission15. Audio interface: 3.5mm audio jack16. Multi-language supported: English, Danish, Italian, Portuguese, French, German, Spanish, etc.17. Music play time: 60 hours under the headset screen saver audio18. Video play time: 3-8 hours19. Standby time: 300 hours20. Dimensions: 86x54x14mm Packing list:1. 1 x HiFi music player2. 1 x USB cable3. 1x User manualSpecification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 10cm * 6cm * 3cm / 3.94inch * 2.36inch * 1.18inch Qty per Carton 101 Carton Weight 15.00kgs / 33.07lb Carton Size 46cm * 27cm * 13cm / 18.11inch * 10.63inch * 5.12inch Loading Container 20GP: 1651 cartons * 101 pcs = 166751 pcs40HQ: 3834 cartons * 101 pcs = 387234 pcs

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1. Tempered glass panel screen with responsive touch, high-definition display, and durable design2. Capacitive 10-point touchscreen featuring sensitive touch, intuitive operation, and rapid response for efficient and convenient development3. Supports landscape and portrait display modes. Default setting is landscape; portrait mode can be enabled via software configuration4. Excellent heat dissipation with all-metal housing and efficient thermal design. Pre-drilled mounting holes on the back facilitate integration and embedding.5. Highly integrated with powerful performance, featuring an ESP32-P4-Core module design. Includes built-in ESP32-P4 and 32MB NOR Flash.6. Onboard ESP32-C6-MINI module extends ESP32-P4 with 2.4GHz Wi-Fi 6 and Bluetooth 5 (LE), communicating via SDIO protocol for stable connections and efficient data transfer7. Onboard ES8311 audio codec and ES7210 echo cancellation circuit, paired with dual microphones and speaker to meet daily audio application needs8. Supports AI voice interaction with mainstream AI platforms, enabling integration with online large model platforms, such as Doubao, DeepSeek, and other AI modelsScreen specifications1. Resolution: 7 inch: 120 x 1280; 8 inch/10.1 inch: 800 x 12802. Communication interface: MIPI 2-lane3. Brightness: 7 inch: 450 cd/square meter; 8 inch/10.1 inch: 400 cd/square meter4. Driver chip: 7 inch: ILI9881C; 8 inch/10.1 inch: JD93655. Touch chip: GT92716. Display size: 7 inch: 8.8 x 15.5cm; 8 inch: 10.824 x 172.82cm; 10.1 inch: 13.596 x 21.718 cm7. Contrast ratio: 7 inch: 800:1; 8 inch: 1200:1; 10.1 inch: 800:18. Viewing angle: 7 inch: 170°; 8 inch/10.1 inch: 178°9. Operating temperature: 0-60°C10. Pixel size: 7 inch: 0.12075 x 0.12075mm; 8 inch: 0.13455 x 0.13455mm; 10.1 inch: 0.1692 x 0.1692mmFront camera specifications1. Image sensor: OV56472. CMOS size: 1/4 inch3. Pixels: 5 megapixels4. Aperture: F2.45. Focal length: 3.89mm6. Diagonal field of view: 72.9°7. Distortion: less than 1.5%8. Depth of field: 20cm to infinity9. Image: static image resolution 2592 x 1944 pixels10. Video: 1920 x 1080p at 30fps, 1280 x 720p at 60fps, 640 x 480p at 60fps, 640 x 480p at 90fpsPackaging list:- Host x 1- RPI-HMI press plate x 4- Screw pack x 1- 2PIN battery terminal about 80mm x 1Specification: Package Weight One Package Weight 0.45kgs / 1.00lb One Package Size 24cm * 16cm * 5cm / 9.45inch * 6.3inch * 1.97inch Qty per Carton 28 Carton Weight 14.00kgs / 30.86lb Carton Size 50cm * 37cm * 34cm / 19.69inch * 14.57inch * 13.39inch Loading Container 20GP: 423 cartons * 28 pcs = 11844 pcs40HQ: 984 cartons * 28 pcs = 27552 pcs

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1. Model: 14512. Net weight: 32g3. Movement type: electronic movement4. Mirror material: high transparent resin mirror5. Case material: ABS6. Strap material: PU7. Buckle material: stainless steel8. Waterproof depth: 50m9. Dial width: 38mm10. Dial thickness: 14mm11. Strap width: 16mm12. Total length of the watch: 230mm13. Functions: time, stopwatch timing, date display, timing alarm, display day of the week, night light, 12/24 hour systemSpecification: Package Weight One Package Weight 0.05kgs / 0.10lb One Package Size 24cm * 5cm * 2cm / 9.45inch * 1.97inch * 0.79inch Qty per Carton 240 Carton Weight 11.00kgs / 24.25lb Carton Size 50cm * 42cm * 32cm / 19.69inch * 16.54inch * 12.6inch Loading Container 20GP: 396 cartons * 240 pcs = 95040 pcs40HQ: 921 cartons * 240 pcs = 221040 pcs

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Features1. 13.3inch IPS screen,1920x1080 hardware resolution2. Toughened glass capacitive touch panel, 6H hardness3. Support popular mini PCs such as Raspberry Pi, Jetson Nano, BB Black, as well as general desktop computers- When works with Raspberry Pi, supports Raspbian/Ubuntu/Kali/Retropie/WIN10 IOT, driver free- When work as a computer monitor, supports Windows 10/8.1/8/7, ten-points touch, and driver free4. Support popular game consoles like Microsoft XBOX360, Sony PS4, and Nintendo Switch5. Multi languages OSD menu, for power management, brightness/contrast adjustment, etc.6. 3.5mm audio jack, supports HDMI audio output7. Embedded ferrite Hi-Fi speaker8. Also supports VGA input (specific cable is required and should be purchased separately)10. 100x100mm spacing mounting holes (M4 screw hole) for general wall mount11. Comes with 60 degree tilt angle standNote: 1. Limited by the game console OS, the touch function is unavailable.2. Sound support means, it is possible for the game console to output sound signal via LCD embedded speaker, external speaker interface, or earphone jack.Package Contents1. 13.3inch HDMI LCD (H) (with case) V2 x12. Power adapter 12V x13. HDMI cable x14. USB type A plug to micro B plug cable x15. Quick start sheet x1Specification: Package Weight One Package Weight 1.63kgs / 3.58lb One Package Size 35cm * 24cm * 5cm / 13.78inch * 9.45inch * 1.97inch Qty per Carton 8 Carton Weight 13.00kgs / 28.66lb Carton Size 35cm * 24cm * 40cm / 13.78inch * 9.45inch * 15.75inch Loading Container 20GP: 793 cartons * 8 pcs = 6344 pcs40HQ: 1842 cartons * 8 pcs = 14736 pcs

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1. Purpose: Measure tilt angle2. Resolution: 0.1 degree3. Measuring range: 4x90 degrees4. Power supply: 1 AAA battery (not included)5. Size: About 5.7x3 cm6. Weight: About 70 gramsFeatures:1. 4 kinds of units can be switched, angle, slope, in/ft, mm/m2. Powerful adsorption magnet design, 360-degree comprehensive measurement, inclination/level test function3. The screen automatically flips. When the instrument is placed upside down, the display screen will automatically flip and display, 360 measurement, convenient for viewing data Strong backlight4. Convenient to view data, automatic shutdown after 1 minute of non-use, energy saving and power saving5. It can be locked at any angle, and the HOLD key can hold measurement data at any angleSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 10cm * 10cm * 3.5cm / 3.94inch * 3.94inch * 1.38inch Qty per Carton 200 Carton Weight 21.00kgs / 46.30lb Carton Size 52cm * 42cm * 37cm / 20.47inch * 16.54inch * 14.57inch Loading Container 20GP: 330 cartons * 200 pcs = 66000 pcs40HQ: 766 cartons * 200 pcs = 153200 pcs

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1. Type: Drive IC 2. Supply Voltage: 5V 3. Application: Computer 4. Language: English / Russia / Arabic / Persian 5. System supported: WinXP / Win7 / Win8 / Win2003 / Win2008 / WinVista 6. ead and write 8 pin and 16 pins chips those commonly used on computer motherboard, laptop, LCD, routers and home appliances 7. Read and write memory SPD DDR1/DDR2/DDR3 Free demolition chip, especially support 34C02 and other special part numbers 8. Support laptop 8 pin and 14 pin password chip and battery chip (especially 24RF08/6480AR/BR9080/9016 special part numbers 9. Support all series of 24,IIC EEPROM Memory.Besides, it can automatically identify chip model from 24C01 to 24C16,Automatic identify write protection level of the 24 series 7th pin. 10. Support all series of 25 and 26 SPI FLASH Memory,support identify the chips part number automaticly,the capacity is up to 256Mbit 11. Support all series 93 MircroWire Memory,including Japanese special chips 12. It is the only one programmer which have the function of supporting RTD2120 chip's double bank read and write online. Including the BANK0 which the firmware in and BANK1 area ,which menu in. It can read double BANK in only 6 seconds.Support RTD2122's three BANK read and write online. 13. Support reading and writing DDC-EDID data of LCD display and LCD TV online. Very easy to solve EDID data problems 14. Support reading and writing laptop screen EDID data online, very easy to solve the problem of DELL and SONY laptop's choose screen. Our store have screen wires sale 15. Support Leroy, Ding Branch, Rainbow Star, Triumph, Kang Yue and Wang Jie general driver board. Write the driver board MCU by VGA port without taking the components out of the board. The programmer software has a new additional function, it can restore the chips. If the board has been damaged when programming, it can be work normally with this function. Reduce many matters 16. Support to read and write firmware of LCD display and TV motherboard online and out off line. Support TPV, Proview, Samsung, LG, ACER, LENOVO, HP, IBM, BENQ, HKC, Hisense, Skyworth, Konka, Changhong, TCL , Haier, Prima and other major brands, support NOVATEK, MTK, the MST, Genesis, TSUM, SE, FT, REALTEK the Winbond WELTEND, MySoN, China and Asia micro and PIXELWORKS chipset solution, you can use the official ISP software or third-party software, take into account the functions's integrity and the user's ease of use 17. Support Samsung, Philips, AOC, BENQ, NESO use NT68F63/NT68F632/NT68F633 series MCU and WT61P4 models. Can read and write programmer free disassemble. The Samsung LCD has a common problem of missing programmer, you can solve this problem free disassemble with it. It has a special function of reading MCU original programmer online. It can read and save original programmers from the good MCU.Besides, it supports lastest SE1059 seriesa reading and writing. Easy to solve black screen problems 18. Support WINBOND series MCU as programming online, such as W78E65P-40,it can replcace the MCU of M6759,SM5964,SM89516,P89C51RD andTP2804 which are very easy be damaged 19. Support MTK series LCD and DVD program online. Such as MT2389,MT1379,MT8223 and 8226 etc. 20. Support SUNPLUS series DVD program online. Such as 8202D 8202S,8202L,8281 and 8200 etc. 21. Online support in nine series satellite receiver upgrade crack and the brick machine repair; including of Guoxin, Haier, China and Asia, NEC movement program online to read and write and demolition chip reader upgrade feature 22. USB-powered, communication automatically detects the programmer self-test mode, the the original ISP online programming mode pin disconnection detection, target board power detection function, offline reading and writing pin-contact detection and other special features during the burning of various types of failures can be identified and prompt, effective solution to read and write errors 23. Programming the internal high-speed MCU control to upgrade PC client software to complete the programmer's own feature upgrades, more compatible models; using USB interface, power supply and control, eliminating the need for bulky power adapter, easier to use; locking seat of the programming interface, there are anti-static and port the IO protection measures to ensure the reliability of the programmer 24. Recordable models constantly add, if there are special needs, you can contact with the company, part of the chip models can remotely add. 24,25,26,93 series chip and official ISP software, users can also customize the video tutorial to add, convenient to use. Gift 8G procedures and information, and provide long-term technical support, to welcome major brand service station order, such as over one hundred customizable software LOGO and special featuresSpecification: General Model RT809F Material Plastic Size 9.5*5*2.3cm Weight 79g Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 13.5cm * 13cm * 7cm / 5.31inch * 5.12inch * 2.76inch Qty per Carton 30 Carton Weight 9.40kgs / 20.72lb Carton Size 42cm * 32cm * 30cm / 16.54inch * 12.6inch * 11.81inch Loading Container 20GP: 661 cartons * 30 pcs = 19830 pcs40HQ: 1535 cartons * 30 pcs = 46050 pcs

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OverviewThe USB3300 USB HS Board is an accessory board which acts as the USB high-speed external PHY device for ULPI interface, features the USB3300, MIC2075-1BM onboard.FeaturesUSB3300, MIC2075-1BM, ULPI interfaceSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 8cm * 5cm * 3cm / 3.15inch * 1.97inch * 1.18inch Qty per Carton 728 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 40cm * 39cm / 22.05inch * 15.75inch * 15.35inch Loading Container 20GP: 305 cartons * 728 pcs = 222040 pcs40HQ: 708 cartons * 728 pcs = 515424 pcs

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Features: 1. Charging Sensing Coils: with upgraded 2 coils, horizontal and vertical directions are available for Qi-enabled mobile phone wireless charging.2. BT & TF Card Playback: BT5.1 ensures high data transmission speed, stable connection and lower power consumption. Also supports TF card music playback.3. LED Display and Clock: Comes with clock display and 2 alarm clock setting functions. LED digital display shows mode status, time, alarm, etc.4. Easy Operation: Easily control power on/off, pausing/playing, volume+/-, previous/next track, etc; press M button to change the audio source easily.5. Long Battery Life: Built-in rechargeable 1200mAh battery ensures up to 4 hours of music playtime; recharged via a Type-C port with the included charging cable.Specifications: 1. BT Version: 5.12. BT Range: Up to 10m (no obstacle)3. TF Card: Support Max. 32GB (NOT included)4. Loudspeaker: φ45mm x1, 4Ω, 5W5. horn: φ40mm x16. Play time: about 4 hours (Depends on the volume level)7. Charging Time: about 3 hours8. Battery Capacity: 3.7V/1200mAh Lithium Battery9. USB Port Output: DC5V 1A, 5W10. Wireless Charger Output Power: 10W, 7.5W, 5W11. Main Item Size: 16.2*12.0*10.0cm12. Main Item Weight: 360g13. Package Size: 17.2*14.7*12.5cm14. Package Weight: 509gPackage List: - Speaker x1- Charging Cable x1- User Manual (English/Chinese) x1Specification: Package Weight One Package Weight 0.60kgs / 1.32lb One Package Size 17.2cm * 15cm * 12.5cm / 6.77inch * 5.91inch * 4.92inch Qty per Carton 20 Carton Weight 11.00kgs / 24.25lb Carton Size 36cm * 61cm * 25cm / 14.17inch * 24.02inch * 9.84inch Loading Container 20GP: 485 cartons * 20 pcs = 9700 pcs40HQ: 1127 cartons * 20 pcs = 22540 pcs

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1. It can measure and display 6 parameters such as AC voltage, AC current, active power, power factor, frequency and electric energy at the same time\2. The instrument display part adopts color high-definition LCD screen3. Auto-save function: When the power is off, the meter will automatically save the current energy value, and the meter will read the value after the next power-on, and continue to accumulate4. Measurement speed: about 2 times/second5. Dimensions: 79x43x48mmMeasuring range:1. AC voltage: AC80.0-300.0V, or AC200.0-450.0V2. AC current: AC0－99.99A, the current display resolution is 0.01A, when it exceeds 100A, it displays 100.0A3. Power frequency: 45.0Hz-65.0Hz4. Power factor: 0.00-1.00PF5. Active power: The measurement range is 0-45000W (the display resolution between 0-9999.9W is 0.1W, the rest is 1W)6. Electric energy: The measuring range is 0-99999kwhHow to use and connect1. Connect according to the wiring diagram in the attached picture, connect the secondary end of the current transformer with the instrument (green lead) to the blue terminal of the instrument, and pass the wire of the measurement loop through the middle round hole of the current transformer2. Connect the voltage measurement lead to the green terminal of the meter; then connect the measurement voltage; start reading the measurement results3. After the power is turned on, the meter displays the measured value4. Press and hold the reset button on the front panel of the instrument for 5 secondsSpecification: Package Weight One Package Weight 0.12kgs / 0.25lb One Package Size 10cm * 6.5cm * 6.5cm / 3.94inch * 2.56inch * 2.56inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 46cm * 30cm * 30cm / 18.11inch * 11.81inch * 11.81inch Loading Container 20GP: 644 cartons * 98 pcs = 63112 pcs40HQ: 1495 cartons * 98 pcs = 146510 pcs

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Model: L1Material: ABS.Display type: LCDLocal resolution: 480 x 320Resolution support: 1080pBrightness: 1000 lumensThrowing ratio: 1.38:1Projection distance: 0.5-3 mImage size: 15-100 inchesImage ratio: 16:9Interface: HDMI, USB, TF card slot, DC, audio output port, IRAspect ratio: 16:9Projector size: smallLED lights:Lamp life: 30000hBluetooth: not supportedImage format: JPG, JPEG, BMP, GIF, PNG, GIF format image browsingVideo format: MPG, av, ts, mov, MKV, dat, mp4, vob/1080pAudio format: MP3, WMA, AAC, M4APower supply: 12 vBuilt-in speaker: yesCompatibility: tablet, mobile phone, computer, laptopSupport dvb-t: noSupport external subtitle: no3 d: noApplications: home, entertainmentSpecification: Package Weight One Package Weight 0.60kgs / 1.33lb One Package Size 14cm * 14.5cm * 18.5cm / 5.51inch * 5.71inch * 7.28inch Qty per Carton 30 Carton Weight 15.00kgs / 33.07lb Carton Size 40cm * 42cm * 54cm / 15.75inch * 16.54inch * 21.26inch Loading Container 20GP: 293 cartons * 30 pcs = 8790 pcs40HQ: 682 cartons * 30 pcs = 20460 pcs

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1. Features an Armv8-M STAR-MC1 MCU with a clock speed of up to 480 MHz2. Supports 2.4 GHz Wi-Fi (802.11 b/g/n/ax) and Bluetooth 5.4 (Bluetooth LE), with an onboard antenna3. Features 640 KB of SRAM and 64 KB of ROM, with 16 MB of PSRAM in a stacked package and 8 MB of external Flash4. On-board 1.75-inch capacitive touch HD AMOLED display with 466 x 466 resolution and 16.7 million colors, capable of clearly displaying color images5. Built-in CO5300 driver chip and CST9217 capacitive touch chip, communicating via QSPI and I2C interfaces respectively, without occupying excessive interface pin resources6. Features a Type-C interface, enhancing user convenience and device compatibility7. On-board QMI8658 six-axis inertial measurement unit (3-axis accelerometer, 3-axis gyroscope), capable of detecting motion posture, step counting, and other functions8. On-board PCF85063 RTC chip, providing precise timekeeping and automatic leap year handling9. On-board PWR and KEY side buttons with customizable functions, facilitating the development of custom button features10. On-board 3.7V MX1.25 lithium battery charging and discharging interface11. On-board 8-pin 2.54mm pitch female header, exposing 5 GPIO pins and reserving 5 IO pads for external devices and debugging, enabling flexible configuration of peripheral functions12. On-board Micro SD card slot for flexible storage expansion and fast data transfer, suitable for data logging and media playback, simplifying circuit design13. Features an AMOLED display with higher contrast, wider viewing angles, rich colors, and fast response times for superior visual performance, while offering advantages such as a slim design, low power consumption, and flexibilityDisplay specifications1. Display panel: AMOLED2. Display size: 1.75 inches3. Display resolution: 466 x 466 pixels4. Display colors: 16.7M5. Display brightness: 700 cd/square meter6. Contrast ratio: 100,000:17. Communication interface: QSPI8. Driver IC: CO53009. Touch: supported10. Touch IC: CST9217Standard packaging list:- T5-E1-Touch-AMOLED-1.75 x 1- 8-ohm 2W speaker x 1GPS packaging list:- T5-E1-Touch-AMOLED-1.75-G (with GPS) x 1- 8-ohm 2W speaker x 1- GNSS ceramic antenna x 1Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 10cm * 8cm * 4cm / 3.94inch * 3.15inch * 1.57inch Qty per Carton 160 Carton Weight 18.00kgs / 39.68lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 160 pcs = 70080 pcs40HQ: 1018 cartons * 160 pcs = 162880 pcs

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1. All-round intelligent anti-burn protection, safe measurement, comprehensive protection for your safety2. Higher performance 10mhz bandwidth +48MS sampling, accurate capture of the waveform, master every detail3. Efficient detection and intelligent identification of easy to test devices, such as diodes, zener diodes, thyristors, capacitors, resistors, inductors, transistors, mosfet4. 13 kinds of signal waveforms, can meet a variety of test needs5. Built-in 1500mAh lithium-ion battery, Type-C charging, automatic sleep mode, suitable for long-time work6. USB share waveform data, easy to manage the oscilloscope, and connected to the PC via USB cable for secondary analysisFunctional parameters:1. Screen: 2.8-inch TFT color screen2. Backlight: adjustable backlight brightness3. Power supply: TYPE-C (5V/1A)4. Battery: 3.7V/1500mAh5. Language: Chinese, English, German, Portuguese, Spanish, Japanese, Russian, Korean6. Size: about 90 x 142 x 27.5mm7. Weight: about 186gOscilloscope parameters:1. Real-time sampling rate: 48MSa / s2. Analog bandwidth: 10MHz3. Input impedance: 1 megohm4. Coupling method: AC/DC5. Test voltage range: 1:1 probe: 80Vpp (+40V); 10:1 probe: 800Vpp (+400V)6. Vertical sensitivity: 10mV/div-10V/div (X1 gear)7. Vertical displacement: adjustable with indication level8. Horizontal time base range: 50ns-20s9. Trigger mode: automatic, regular and single (Auto/Normal/Single)10. Trigger type: rising edge, falling edge11. Trigger level: adjustable, with instructions12. Waveform freeze: Yes (HOLD function)Transistor parameters:1. Diode: forward voltage drop less than 5V2. Voltage regulator diode: 0-32V3. Field Effect Tube: JFET, IGBT, MIOSTET4. Unidirectional thyristor: turn-on voltage less than 5V, gate level5. Bidirectional thyristor: trigger current 6 less than mA6. Capacitance: 25pF-1000uF7. Resistance: 0.01 ohm-50 megohm8. Inductance: 10uH-1000uHSignal generator parameters:1. Output waveform: support 13 kinds of waveform output2. Waveform frequency: 0-50KHz3. Square wave duty cycle: 0-100 percent4. Waveform amplitude: 0.1V-3.0VPacking list:DSO-TC4 tester x 1P1600 oscilloscope probe x 1Adaptor x 1TYPE-C charging cable x 1Normal probe x 1Test hook x 3Specification: Package Weight One Package Weight 0.42kgs / 0.93lb One Package Size 21cm * 11cm * 7cm / 8.27inch * 4.33inch * 2.76inch Qty per Carton 50 Carton Weight 22.20kgs / 48.94lb Carton Size 55cm * 44cm * 35cm / 21.65inch * 17.32inch * 13.78inch Loading Container 20GP: 314 cartons * 50 pcs = 15700 pcs40HQ: 730 cartons * 50 pcs = 36500 pcs

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