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1. Shell material: gray ABS flame-retardant plastic shell2. Refrigeration control output delay protection3. Switch the mode between cooling and heating4. Resolution: 0.1, accuracy: ±1 degrees Celsius5. Measuring and controlling temperature range: -50～+110 degrees Celsius6. After turning off the power, all parameter settings can be saved7. Control the temperature by setting the temperature setting value and the difference value8. Alarm when the temperature exceeds the temperature limit or the sensor is wrong9. Sensor h type: imported NTC sensor, cable length 1 meter10. Please connect the power supply according to the parameters and wiring diagram, and connect the cooling or heating equipment to the output terminal11. Relay output contact capacity: heating: 10A/240VAC, cooling: 10A/240VCA12. The OUT indicator on the panel: flashing indicates the delay of the cooling or heating start, and the constant light indicates the output13. Long press set, 5 seconds to enter the internal parameter setting, press up and down to switch P0...P8, press Rst to confirm and return14. Enter the internal settings to select heating (enter P0 to select H) or cooling (enter P0 to select C) mode according to needs15. It can be used in household freezers, water tanks, refrigerators, industrial chillers, steamers, industrial equipment and other temperature control applications16. Digital tube: display LLL for sensor open circuit; display HHH for exceeding the measuring range and the thermostat will be forced to power off; display --- high temperature alarm17. P0 cooling and heating mode, P1 hysteresis setting, P2 setting range: setting temperature does not exceed this value, P3 setting range: setting temperature not lower than this value, P4 temperature correction, P5 delay Start-up time unit: minutes, P6 high temperature alarm, P7 data lock function, turn on the data lock, P8 restores factory settings18. Product size: 75x34.5x85mm19. Net weight: 120gSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 9cm * 10cm * 5cm / 3.54inch * 3.94inch * 1.97inch Qty per Carton 100 Carton Weight 15.00kgs / 33.07lb Carton Size 52cm * 47cm * 27cm / 20.47inch * 18.5inch * 10.63inch Loading Container 20GP: 404 cartons * 100 pcs = 40400 pcs40HQ: 938 cartons * 100 pcs = 93800 pcs

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specification1. Material: plastic2. Detection gas: combustible gas3. Sensitivity: 50ppm methane (adjustable)4. Alarm mode: sound and light alarm5. Sensor type: low power semiconductor6. Warm-up time: 60 seconds (25 ° C, 60% ambient temperature)7. Response time: 2 seconds8. Operation cycle: continuous operation9. Battery life: 8 hours of continuous use (slightly changed according to working conditions)10. Sensor size: 30 cm11. Alarm limit: 10% methane12. Working temperature: 0~50°13. Reduce battery indication: 3 ± 0.2V14. Battery type: 3 * 1.5V AA battery (not included)15. Working current: about 150mA Package Included1 flammable gas detector (without battery)1 x manualSpecification: General Certificate CE Package Weight One Package Weight 0.26kgs / 0.56lb One Package Size 24.3cm * 14.7cm * 4cm / 9.57inch * 5.79inch * 1.57inch Qty per Carton 70 Carton Weight 15.00kgs / 33.07lb Carton Size 90cm * 59cm * 17cm / 35.43inch * 23.23inch * 6.69inch Loading Container 20GP: 295 cartons * 70 pcs = 20650 pcs40HQ: 685 cartons * 70 pcs = 47950 pcs

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About Product:1. Battery testing is mainly to analyze the health status of the battery, calculate the actual cold start capability and aging degree of the battery, and provide reliable analysis basis for battery testing and maintenance. If the battery ages, the user can be notified in advance to replace the battery.2. Mainly used for testing and analyzing the starter motor. Testing the actual starting current and starting voltage required by the starter motor will help determine whether the starter motor is working properly. A starting failure may cause the starting load torque to increase; or the rotor friction of the starter motor may cause the friction of the starter motor itself to increase.3. This product checks and analyzes the charging system, including the generator, rectifier, rectifier diode, etc., to find out whether the output voltage of the generator is normal and whether the rectifier diode is working normally. If it is abnormal, it will cause the battery to be overcharged or undercharged. , resulting in rapid battery damage and greatly shortening the life of other batteries. Loaded device.4. The car battery tester can effectively analyze and read important car data, such as voltage, internal resistance, cold start system, battery health and charging status.Functions:1. System voltage: 6-12V2. Test result: good, charge or replace3. Capacity: Cold cranking ampere (CCA), DIN, EN and IEC information related to battery rating.4. Internal resistance value (megaohms)5. Life span percentage (%)6. Crankshaft system7. Charging system8. Waveform voltage test9. Record and playback battery data10. Additional functions such as battery test, startup test, charging test, etc.Parameters:1. Product size: 14x8x2cm2. Product weight: 200G3. Working temperature: 0-50 degrees Celsius4. Voltage measurement range: DC 5-16V5. Supports 8 languages: English, French, Spanish, German, Russian, Italian, Portuguese, DutchSpecification: Package Weight One Package Weight 0.24kgs / 0.54lb One Package Size 17cm * 9cm * 7cm / 6.69inch * 3.54inch * 2.76inch Qty per Carton 80 Carton Weight 21.00kgs / 46.30lb Carton Size 52cm * 35cm * 41cm / 20.47inch * 13.78inch * 16.14inch Loading Container 20GP: 357 cartons * 80 pcs = 28560 pcs40HQ: 829 cartons * 80 pcs = 66320 pcs

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1. No need to install driver, plug and play 2. Efficient heat dissipation, durable 3. Support HDMI / VGA interface, support simultaneous use of HDMI / USB HUB / card reader and charging port 4. Applicable to notebooks with type-c or thunderbolt3 interface such as macbook chromebook XPS13 5. Input: TYPE-C Output: USB3.0 + USB3.0 + SD + TF + Gigabit network card + VGA + HDMI + power supply portSpecification: Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 14cm * 6cm * 2cm / 5.51inch * 2.36inch * 0.79inch Qty per Carton 200 Carton Weight 22.00kgs / 48.50lb Carton Size 52cm * 30cm * 26cm / 20.47inch * 11.81inch * 10.24inch Loading Container 20GP: 657 cartons * 200 pcs = 131400 pcs40HQ: 1526 cartons * 200 pcs = 305200 pcs

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1. This rosin atomization machine is a very practical tool for detecting circuit board short circuit in your daily and work. 2. Just with this tool, you can quickly detect the fault point. 3. Pen-type design, comfortable for you to hold, give you a better user experience. 4. Easy to operate: Put the small rosin (Not included) into the machine and after pressing the button for 5 times, long press the button to starting the machine to use, no need the soldering iron. 5. Built-in lithium battery, you can recharge it in time for a long period of using time. 6. Small in size and easy to carry, you can put it into your tool box to store and carry. 7. It is easy for you to operate and will not damage the motherboard, and the operations are simple, no need for too many professional skills.Specification: Package Weight One Package Weight 0.10kgs / 0.21lb One Package Size 24cm * 5cm * 3cm / 9.45inch * 1.97inch * 1.18inch Qty per Carton 120 Carton Weight 9.60kgs / 21.16lb Carton Size 50cm * 32cm * 32cm / 19.69inch * 12.6inch * 12.6inch Loading Container 20GP: 520 cartons * 120 pcs = 62400 pcs40HQ: 1209 cartons * 120 pcs = 145080 pcs

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1. Made of durable plastic material ensures dependable strength and strong durability. 2. Precisely machined and with strict quality control standards, through professional process and treatment. 3. Long life service, durable , with strong structure and high strength. 4. Powered by 6F22 9V lithium battery (not included). 5. This phase meter can test all speakers of all car, such as small treble, door speakers, sub-woofer, etc.Specification: General Model FH-168 Material Plastic Size 110*70*23.5mm Weight 120g Package Include Package Contents 1 x CD Disk 1 x Main Unit Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 18cm * 16cm * 3cm / 7.09inch * 6.3inch * 1.18inch Qty per Carton 40 Carton Weight 6.50kgs / 14.33lb Carton Size 36cm * 32cm * 27cm / 14.17inch * 12.6inch * 10.63inch Loading Container 20GP: 857 cartons * 40 pcs = 34280 pcs40HQ: 1990 cartons * 40 pcs = 79600 pcs

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1. Pixel: 2.0M 2. Multiple: 50-1000X 3. Focal length: manual focas(0-40mm) 4. Wireless connection: 10m 5. Video format: MPA/AVI 6. USB interface type: USB 2.0 7. Dynamic frame number: 20-30 f/s brightness 8. Support system: Android 4.4, iOS 9.0, Windows vista/7/8/10, MacOS X 10.8 or later 9. The microscope also supports a USB interface to connect to the computer. The larger the screen ,the better the display and the sharper the image quality. At the same time, the product supports photo,video and file storageSpecification: Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 18.7cm * 12cm * 4.7cm / 7.36inch * 4.72inch * 1.85inch Qty per Carton 40 Carton Weight 12.98kgs / 28.62lb Carton Size 48cm * 34cm * 30cm / 18.9inch * 13.39inch * 11.81inch Loading Container 20GP: 544 cartons * 40 pcs = 21760 pcs40HQ: 1264 cartons * 40 pcs = 50560 pcs

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1. Display: 4.3 inch TFT LCD touch screen 2. Fingerprint sensor resolution: 500DPI 3. Support TCP/IP and USB device communication 4. Face capacity: 1500 enrollments 5. Fingerprint capacity: 5000 enrollments 6. ID Card capacity: 5000 enrollments 7. Records capacity: 500000 8. Camera: 2(one colorful & one infrared) 9. Infrared lights: 2 10. Power supply: DC 12V/1.5A 11. Size: 20x16.5x7cmSpecification: Package Weight One Package Weight 1.04kgs / 2.30lb One Package Size 32cm * 26cm * 10cm / 12.6inch * 10.24inch * 3.94inch Qty per Carton 10 Carton Weight 11.00kgs / 24.25lb Carton Size 54cm * 52cm * 34cm / 21.26inch * 20.47inch * 13.39inch Loading Container 20GP: 279 cartons * 10 pcs = 2790 pcs40HQ: 648 cartons * 10 pcs = 6480 pcs

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Feature: 1. Support 10Mbps 1000Mbps and 1000Mbps N-channel auto-negotiation operation. 2. Integrate Fast Ethernet Mac, physical clips and rtansceiver in one chip. 3. Power by USB port, and also can connect extemal power. 4. Support for suspending/restoring detection logic. 5. Support full duplex and half duplex operation. 6. Comply with IEEE 802.3 (10Based-T) and 802.3u (100Base-TX) standards. 7. Compliant with USB-C/Type-C interface version 1.0 / 1.1 / 2.0 / 3.0. 8. Expand three high speed USB2.0 / 3.0 The port is connected to the USB device. 9. No drivers are required in Mac OS. 10. Complies with Windows 7, Mac OS X.Specification: Package Weight One Package Weight 0.07kgs / 0.14lb One Package Size 16.8cm * 9.1cm * 2.2cm / 6.61inch * 3.58inch * 0.87inch Qty per Carton 144 Carton Weight 6.48kgs / 14.29lb Carton Size 38cm * 42cm * 53cm / 14.96inch * 16.54inch * 20.87inch Loading Container 20GP: 315 cartons * 144 pcs = 45360 pcs40HQ: 731 cartons * 144 pcs = 105264 pcs

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1. Replace the old, broken, cracked, damaged one 2. Make your device look more refreshing than ever 3. Completely fit and work 4. Each item has been checked and in good condition before shipping 5. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement partsSpecification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 10cm * 7cm * 1cm / 3.94inch * 2.76inch * 0.39inch Qty per Carton 1000 Carton Weight 3.00kgs / 6.61lb Carton Size 42cm * 37cm * 27cm / 16.54inch * 14.57inch * 10.63inch Loading Container 20GP: 635 cartons * 1000 pcs = 635000 pcs40HQ: 1475 cartons * 1000 pcs = 1475000 pcs

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1. 2 million pixel camera HD monitoring 2. Two-way voice intercom, simultaneous audio and video images 3. AI humanoid detection, accurate humanoid tracking 4. Real-time sound and light alarm, active defense 5. Resolution: 1920x1080P 6. Aperture: fixed 4mm 7. External expansion card: support 128GBSpecification: General Model DP17 Performance Motion detection, Night Vision, Two Way Audio Memory TF Card, up to 128GB (not included) System / Hardware Pixels 2.0MP Lens 4.0mm, 60 Degree View Angle Pan/Tilt-Horizontal Angle 350 degree Pan/Tilt-Vertical Angle 90 degree Media Format Video Compression Format H.264 Resolution 1920*1080 Dimensions Size 15.5x7x7cm Weight 195g Package Include Package Contents 1 x Camera 1 x Base 1 x User Manual 1 x Screws Set Package Weight One Package Weight 0.45kgs / 0.99lb One Package Size 20cm * 11cm * 11cm / 7.87inch * 4.33inch * 4.33inch Qty per Carton 40 Carton Weight 18.50kgs / 40.79lb Carton Size 57cm * 46cm * 42cm / 22.44inch * 18.11inch * 16.54inch Loading Container 20GP: 242 cartons * 40 pcs = 9680 pcs40HQ: 562 cartons * 40 pcs = 22480 pcs

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About the product1. Brand new and high quality 2. Test range: 6V-24V 3. Test automotive short circuit, car battery performance testing, charging system performance testing, performance ignition systems testing, etc.Specification: General Model STDZ-525-C Material Metal, Plastic Voltage DC 6-24V Length 46cm Size 13.5x1.5x1.2cm Weight 23g Package Weight One Package Weight 0.04kgs / 0.08lb One Package Size 21.2cm * 9.2cm * 2cm / 8.35inch * 3.62inch * 0.79inch Qty per Carton 80 Carton Weight 4.10kgs / 9.04lb Carton Size 42cm * 24cm * 39cm / 16.54inch * 9.45inch * 15.35inch Loading Container 20GP: 678 cartons * 80 pcs = 54240 pcs40HQ: 1574 cartons * 80 pcs = 125920 pcs

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