Search results for "electronics tester"

1. Use this reliable, inexpensive device to accurately measure the light, PH and the amount of moisture in the soil around your plants 2. Long probe allows measurements at different depths 3. The needle in the meter indicates the precise light, PH & soil humidity 4. No electric hookups or batteries are needed 5. Just push in the probe and read the results 6. Taking readings at different depths quickly reveals the need for more or less light, PH & water 7. Size: 28.5x5x3.5cm, needle length: 20cm, weight: 55gSpecification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 34cm * 10cm * 5cm / 13.39inch * 3.94inch * 1.97inch Qty per Carton 100 Carton Weight 11.60kgs / 25.57lb Carton Size 54cm * 42cm * 36cm / 21.26inch * 16.54inch * 14.17inch Loading Container 20GP: 326 cartons * 100 pcs = 32600 pcs40HQ: 758 cartons * 100 pcs = 75800 pcs

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1. Battery-free boot 2. Buzzer over-voltage and over-current alarm reminder 3. Input voltage over 5V alarm protection 4. Constant voltage output: over-voltage and over-current protection 5. Maximum output stabilivolt 4V, (3A Max) 6. For AndroidSpecification: Package Weight One Package Weight 0.27kgs / 0.58lb One Package Size 15cm * 15cm * 4cm / 5.91inch * 5.91inch * 1.57inch Qty per Carton 40 Carton Weight 9.80kgs / 21.61lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 40 pcs = 24800 pcs40HQ: 1439 cartons * 40 pcs = 57560 pcs

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1. Type: Test block2. Interface type: SD3. Application: Integrated circuit IC4. Test method:A. Select the limit frame that matches the IC, and place the IC flat in the SOCKET according to the directionB. Insert the SD interface into the card reader and then connect to the computer, select the corresponding test programFeatures:1. SOCKET is compatible with the ball and no ball test, and the IC limit frame can be replaced. Compared with similar products, it has a long service life and wide versatility.2. Compatible with 169-FBGA 153-FBGA at the same time3. The shrapnel is made of imported beryllium copper by high-precision die stamping, and the head shape is imitated by the probe design, and the latter is hardened and thickened with gold plating to ensure product stability and durability4. The contact module adopts an overall structure to reduce the problem of repeated positioning, ensure that its contact point is accurately aligned with the IC PAD, and has a high pass rate in one test5. Use welding structure to ensure good contact and stable testing6. Flip cover structure, more convenient for manual testing, convenient and simple operation7. The pressure IC adopts a mold integral molding and a spring self-adaptive structure to ensure that ICs of different thicknesses do not need any adjustments to have good contact. The tested ICs are versatile (the thickness range of 0.6-2.0MM can be tested)8. The structure adopts injection molding, precise positioning, convenient access to IC, and higher work efficiencyRepair and maintenance:1. Use an air gun or anti-static brush to remove impurities in the SOCKET seat to make it contact well;2. Clean the SOCKET with absolute alcohol to clean the attached impurities on the top of the shrapnel and make it contact well;3. If you find that the shrapnel inside the SOCKET is burned or broken, please purchase the corresponding SOCKET to replace it;4. It cannot be detected when the USB interface is plugged in. Please check whether the power switch is turned on or whether the computer USB connection is normal;5. It is strictly forbidden to soak and clean with organic solvents such as thinner water and board washing water to avoid damage to the internal structure of SOCKET;6. When not in use for a long time, please seal it with an anti-static bag to prevent dust from falling in and affect the product test performance.Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 13cm * 10cm * 6cm / 5.12inch * 3.94inch * 2.36inch Qty per Carton 50 Carton Weight 7.00kgs / 15.43lb Carton Size 52cm * 32cm * 27cm / 20.47inch * 12.6inch * 10.63inch Loading Container 20GP: 593 cartons * 50 pcs = 29650 pcs40HQ: 1377 cartons * 50 pcs = 68850 pcs

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1. Dimensions: 35x16.6x2.5 mm2. Upper limit working current: 3A3. Upper limit instantaneous current: 5A4. Overcharge voltage range: 4.28V +/- 0.05V5. Over discharge voltage range: 2.9V +/- 0.05V6. Quiescent current: less than 3uA7. Charging voltage: 8.4-9V8. Short circuit protection: protectable, delayed self-recovery9. Lithium battery protection board cannot be used for lithium iron phosphate battery, hernia lamp, hand drill battery pack. Electric fish machine battery pack. Please pay attention to the electric bicycle battery pack, childrens car battery, 550 or more power motor, 1W fisheye LED, etc., for the above combination purchase10. The described power range is applicable to the following products: massager battery pack, LED lamp backup power supply, 12V electronic products, solar street lamp battery pack, monitoring backup power supply and other products.Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 20cm * 18cm * 6cm / 7.87inch * 7.09inch * 2.36inch Qty per Carton 194 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 194 pcs = 34338 pcs40HQ: 412 cartons * 194 pcs = 79928 pcs

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1. This product is an infrared thermal imager that integrates surface temperature measurement and real-time thermal imaging 2. The traditional infrared thermometer needs to measure each part one by one, but the infrared thermal imager does not need it, thus saving time 3. Potential problems may be clearly displayed on the color display. And use the center point measurement cursor to quickly and accurately locate and measure the temperature of the target object. In order to increase the degree of discrimination, the product is equipped with a visible light camera 4. The thermal image and visible light image are stored in the device and can be read via USB or stored in the computer to generate reports or print 5. The product is small in size, easy to operate, and powerful. It is an ideal choice for electric power, electronic manufacturing, industrial testing and other fields 6. The emissivity can be adjusted to improve the measurement accuracy of semi-reflective objects 7. The upper and lower temperature cursors can guide the user to the upper and lower temperature areas of the thermal image 8. Optional palette 9. Application areas include electric power, metallurgy, petrochemicals, machinery, coal, transportation, fire protection, national defense, etc. It can not only perform real-time detection under high-voltage, high-current, and high-speed operation, but also realize real-time detection 10. There is no need to cut off power, stop or stop production to detect potential problems and prevent failures 11. Display: 2.8-inch full-angle TFT display 12. Infrared image resolution: 220x160 13. Field of view: 35x26 degrees 14. Temperature measurement range: -20 to 450 degrees Celsius 15. Measurement accuracy: +/-2 degrees Celsius/+/-2% (more than 300 degrees Celsius, the accuracy is +/-5%) 16. Visible image resolution: 300,000 pixels 17. LCD resolution: 320??240 18. Focus distance: 0.5-70 meters 19. Emissivity: adjustable from 0.01 to 1.00 20. Thermal image frame rate: 9 Hz 21. Wavelength coverage: 8-14um 22. Focus mode: fixed 23. Palette: rainbow, iron oxide red, cool color, black and white, white and black 24. Storage capacity: built-in 3G (store more than 20,000 images) 25. Dimensions: 69.4x225x93.4mm 26. Weight: 329.1gSpecification: Package Weight One Package Weight 0.94kgs / 2.08lb One Package Size 27cm * 13cm * 10cm / 10.63inch * 5.12inch * 3.94inch Qty per Carton 10 Carton Weight 10.76kgs / 23.72lb Carton Size 54cm * 28cm * 29cm / 21.26inch * 11.02inch * 11.42inch Loading Container 20GP: 608 cartons * 10 pcs = 6080 pcs40HQ: 1411 cartons * 10 pcs = 14110 pcs

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1. Manually adjust the DIY current in one step2. 8 slots are independent, safe and convenient without affecting each other, and the performance is more stable3. VA LCD display, intuitively and clearly displays the real-time battery status information4. Type-c port input supports QC 3A fast charge5. Purpose: capacity test, internal resistance test, storage function, real-time current6. Number of slots: 87. Working temperature: 0-40 degrees Celsius8. Input voltage / current: 5V / 2A, 9V / 2A9. Charging current: 3A x 1 / 2A x 2 / 1A x 4 / 0.5A x 8 / 0.25A x 810. Charging cut-off current: less than or equal to 120mA11. Charging cut-off voltage: 4.2V12. Note: The product only contains the charger, does not contain other accessories such as batteries13. Dimensions: 194x134x34mm14. Weight: 350g15. Applicable battery1.3.6V / 3.7V Li-ion battery: 10440, 14500, 14650, 16340, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 266502.1.2V Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D, SCSpecification: Package Weight One Package Weight 0.57kgs / 1.25lb One Package Size 23cm * 16cm * 5cm / 9.06inch * 6.3inch * 1.97inch Qty per Carton 20 Carton Weight 9.00kgs / 19.84lb Carton Size 47cm * 32cm * 32cm / 18.5inch * 12.6inch * 12.6inch Loading Container 20GP: 554 cartons * 20 pcs = 11080 pcs40HQ: 1286 cartons * 20 pcs = 25720 pcs

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1. 2.4-inch bright full-color screen, outdoor viewing more easily2. Multi-function tester, to deal with a variety of testing needs3. Dual fast charging output, Type-C+Type-A up to 65W fast charging output4. 600W powerful output, support 8S lithium battery charging and balance management5. Multi-angle rotary stop design, 0-85 degrees rotatable screen6. Customized voice broadcasting, boot screenParameters:1. Input voltage: 7-35V MAX 25A2. Battery type: LiPo LiHv LiFe Lion LTO 1-8S; NiMh 1-20S Pb 1-10S3. Charging power: 0.1-20A 600W4. Discharge power: Recycling/external mode: 0.1-20A 600W; Normal mode: 0.1-3A 20W5. Balance current: 1000mA 4.2V6. USB A+C output: 5-20V 65W PD QC PPS AFC SCP7. PWM measurement: 880us-2200us 20-400Hz8. PPM measurement: 880us-2200us x 8CH 20-50Hz9. SBUS measurement: 880us-2200us x 16CH 20-100Hz10. Voltage range: 1.0-5.0V 1-8S11. Internal resistance range: 1-99mR 1-8S12. ESC: 1-20A 1-35V MAX 600W13. PWM output: 500us-2500us 20-1000Hz14. PPM output: 880us-2200us x 8CH 50Hz15. SBUS output: 880us-2200us x 16CH 74Hz16. Adjustable power supply: 1-20A 1-35V mode: CC+CV17. LCD display: 2.4-inch IPS RGB 320 x 240 pixelsSpecification: Package Weight One Package Weight 0.33kgs / 0.74lb One Package Size 16cm * 11cm * 5cm / 6.3inch * 4.33inch * 1.97inch Qty per Carton 24 Carton Weight 8.70kgs / 19.18lb Carton Size 44cm * 22cm * 20cm / 17.32inch * 8.66inch * 7.87inch Loading Container 20GP: 1377 cartons * 24 pcs = 33048 pcs40HQ: 3197 cartons * 24 pcs = 76728 pcs

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1. Weight: 861g2. Size: 26x17x5cm3. Product composition: network cable pliers 7SQ-2007D green handle buckle (1.5 thick spray paint) *14. Little yellow knife CP-2017B yellow *15. Wire cutter CP-314B impact type 110/88 *16. Tester RJ45RJ11 Network Tester Green *17. Tool bag 600D oxford cloth tool bag 38.5x26cm *18. 8P crystal head cover blue *209. 8P8C Category 5 Shielded crystal head *2010. Network one point two connectors *111. Network pass-through connector *112. 100x2.5mm cable tie (100 pcs / bag) *1Specification: Package Weight One Package Weight 0.86kgs / 1.90lb One Package Size 27cm * 18cm * 6cm / 10.63inch * 7.09inch * 2.36inch Qty per Carton 34 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 34 pcs = 6018 pcs40HQ: 412 cartons * 34 pcs = 14008 pcs

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Features: 1. Measuring liquid depth2. 10-level depth indicator chart3. Maximum/minimum record of liquid surface depth4. High and low value alarm of liquid level depth5. Low liquid level alarm6. Room temperature7. Ambient temperature of liquid8. Alarm clock function9. Can stand on desktop or wallParameter:1. Indoor temperature range: 0~60 degrees Celsius2. The temperature range around the liquid: -40~60 degrees Celsius3. Temperature accuracy: +/-1 degrees Celsius4. Liquid depth range: 0 ~ 15m5. Display accuracy: 0.01m6. Measurement accuracy: +/-0.03M7. Transmission frequency: 433MHZ8. Launch range: 100m (open area)9. Transmitter frequency: send once every 30 seconds when the liquid level changes, and once every 3 minutes when the liquid level does not change10. Power supply: Receiver: 2xAA batteries (not included); Transmitter: 6XAAA batteries (not included)11. Battery life: 1 year12. Size: Receiver: 108X94X27mm; Transmitter: 97X68X152mm13. Display screen: 66X45mm(3.3 inch)Specification: Package Weight One Package Weight 0.36kgs / 0.80lb One Package Size 17cm * 11cm * 11cm / 6.69inch * 4.33inch * 4.33inch Qty per Carton 102 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 102 pcs = 18054 pcs40HQ: 412 cartons * 102 pcs = 42024 pcs

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1. Output parameters: 4.2V2. Charging current: 40mA3. Compatible with various types of button rechargeable batteries, LIR2032, LIR1632, LIR2025, LIR2016, LIR2032H (high capacity)5. Mainstream charging interface, charging is simple and convenient6. High-efficiency core, convenient and efficient, stops when full, safe and reliable7. Intelligent charging, multiple automatic protections for overcharge, overcurrent and overvoltage8. Power cord length: 30 cm9. Size: 38x8x25mm10. Weight: about 30 gramsSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 8cm * 7cm * 2cm / 3.15inch * 2.76inch * 0.79inch Qty per Carton 480 Carton Weight 20.30kgs / 44.75lb Carton Size 50cm * 37cm * 34cm / 19.69inch * 14.57inch * 13.39inch Loading Container 20GP: 423 cartons * 480 pcs = 203040 pcs40HQ: 984 cartons * 480 pcs = 472320 pcs

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1. Number of slots: 42. Charging time: 1 (h)3. Battery type: lithium ion battery4. Input parameters: 5V2A, output parameters: 115. Charging current: 100 (mA), discharging current: 1000 (mA)6. Intelligent recognition7. USB interface connection8. Automatic stop when full, overcharge protection9. Capacity test, activate battery10. Support lithium ion, lithium iron phosphate, nickel-hydrogen nickel-chromium, 5th and 7th batteries11. Unit weight: 0.17kg12. Dimensions: 4.92x3.77x0.94 inchNote: Not included batterySpecification: Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs

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1. Easy to use, connect the upper and lower motherboards for testing/repair, avoid problems after installation, increase maintenance speed 2. Check in advance to avoid duplicate disassembling and breaking the motherboard 3. Small size, easy to carry 4. For iPhone12/12 mini/12 Pro/12 Pro Max 5. Professional repair tools aim to give assistance during device repairingSpecification: Package Weight One Package Weight 0.41kgs / 0.90lb One Package Size 15cm * 1cm * 5cm / 5.91inch * 0.39inch * 1.97inch Qty per Carton 60 Carton Weight 25.00kgs / 55.12lb Carton Size 57cm * 32cm * 32cm / 22.44inch * 12.6inch * 12.6inch Loading Container 20GP: 456 cartons * 60 pcs = 27360 pcs40HQ: 1060 cartons * 60 pcs = 63600 pcs

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