Search results for "digital meter"

1. Nitrate measurement range: 0-9999mg/kg2. Measurement error: 10 percent3. TFT color display resolution: 320 x 2404. Power supply: 720 mAh lithium battery5. Extra power supply: USB charger/EU plug6. USB charging current: 310mA7. Power supply voltage range: 5V8. Working temperature: 0-60 degrees Celsius9. Scope of application: vegetables, fruits, meat, fish, water quality10. Use time: 20 hours (using a fully charged 720 mAh lithium battery in the default device settings)11. The probe should always be kept clean and stored in a dry place, USB charging is fast and convenient12. Fertilizer residue detection, three-color display results clearly distinguish the food safety of fruits and vegetables, avoid excessive intake of harmful substances such as nitrate, and protect the health of your family13. Meat testing, clenbuterol residues, Escherichia coli, nitrite, parasites, etc. are hard to detect. Some viruses are difficult to remove under high temperature. In mild cases, indigestion does not absorb nutrients, and in severe cases, it induces disease14. Detection of nitrate content, dangerous nutrients in fish meat. During the process of raising fish, the nitrate content in the water is too much due to the lack of monitoring of water quality by the farmers. Once the nitrate is measured, it will be absorbed by the fish. high levels of dangerous nutrients15. Dimensions: 122x52x14mm16. Weight: 85 gramsSteps:Step 1: Push back lightly to open the cover and clean the probe before testingStep 2: Press the upper button to power onStep 3: Select fruits and vegetables from the menu for testingStep 4: Insert the probe directly into the middle of the pulpStep 5: Press start test, get the result in 3 secondsSpecification: General Certificate CE, EMC, LVD Package Weight One Package Weight 0.13kgs / 0.30lb One Package Size 16cm * 9cm * 5cm / 6.3inch * 3.54inch * 1.97inch Qty per Carton 224 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 224 pcs = 39648 pcs40HQ: 412 cartons * 224 pcs = 92288 pcs

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Temperature-Humidity Sensor, DHT11 OnboardOverviewThis is a calibrated digital temperature and humidity module with onboard sensor DHT11. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.Specifications1. Temperature- Resolution : 1 degree C- Accuracy : +/-2 degree C- Measuring range : 0 degree C ~ 50 degree C2. Humidity- Resolution : 1%RH- Accuracy : +/-5%RH (0~50 degree C)- Measuring range : 20%RH ~ 90%RH (25 degree C)3. Operating voltage : 3.3V ~ 5.5 V4. Recommended storage condition- Temperature : 10 degree C ~40 degree C- Humidity : 60%RH or belowApplications1. Weather station2. Humidity controller3. Test & detection deviceHow to UseIn the case of working with a MCU:1. VCC: 3.3V ~ 5.5V2. GND: GND3. DOUT: MCU.IOPackage Contents1. DHT11 Temperature-Humidity Sensor x12. 3-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 4cm * 3cm * 1cm / 1.57inch * 1.18inch * 0.39inch Qty per Carton 7800 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 39cm * 40cm / 23.62inch * 15.35inch * 15.75inch Loading Container 20GP: 284 cartons * 7800 pcs = 2215200 pcs40HQ: 661 cartons * 7800 pcs = 5155800 pcs

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1. A transmitter can be connected to multiple receivers, can simultaneously support 15 groups of channels without crosstalk2. 50 meters barrier-free connection, free recording without restriction3. 270 degrees rotation need to fit the angle, more convenient to use4. 6.35mm standard audio plug, widely compatible with a variety of electric instruments, such as electric guitar, electric bass, electric piano and electric windpipe, etc.5. Built-in 500 mAh polymer battery, charging 2 hours can be used for about 6 hoursParameters:1. Audio signal: digital sampling2. Frequency range: 570.5MHz-598.5MHz3. Frequency response: 60Hz-17KΗz4. Pairing mode: automatic pairing5. Transmission mode: UHF6. Power consumption: 0db current less than 75mA7. Audio output: mixed output8. Charging voltage: DC5VPacking list:Transmitter x 1Receiver x 1Android port to USB one drag two charging cable x 16.35mm to 3.5mm adapter x 1Instruction manual x 1Storage bag x 1Packing box x 1Specification: Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 20cm * 14cm * 8cm / 7.87inch * 5.51inch * 3.15inch Qty per Carton 128 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 128 pcs = 22656 pcs40HQ: 412 cartons * 128 pcs = 52736 pcs

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1. Fashion exquisite appearance, LED bright colors2. High precision voltage monitoring, high and low temperature resistance, accurate measurement of voltage3. Set touch button, custom low-voltage settings, low-voltage automatic alarm4. Strong waterproof, even in the water is not afraid5. Voltage display accuracy: 0.1V6. Input voltage: 9-24V7. Line length: 49CM8. Material: ABS9. Size: 40x53MM10. Weight: 46GSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 17cm * 10cm * 2cm / 6.69inch * 3.94inch * 0.79inch Qty per Carton 100 Carton Weight 5.00kgs / 11.02lb Carton Size 50cm * 36cm * 15cm / 19.69inch * 14.17inch * 5.91inch Loading Container 20GP: 987 cartons * 100 pcs = 98700 pcs40HQ: 2292 cartons * 100 pcs = 229200 pcs

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1. Folding ultra-thin, dual-purpose battery, 12-digit display2. Display panel: LCD flexible LCD screen + calculator3. Font color: monochrome/thick handwriting4. One-click, eye protection, environment-friendly, rewritable, one-click delete5. One-key delete, just press the delete key gently, the screen will immediately return to its original state, no ink, no dust6. Display digits: 127. Power supply: CR1220 button battery8. Material: ABS9. Packing list: calculator + stylus10. Product size: 160x80x10mm11. Product weight: 100g12. Machine weight: 130gSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 17cm * 9cm * 2cm / 6.69inch * 3.54inch * 0.79inch Qty per Carton 100 Carton Weight 13.50kgs / 29.76lb Carton Size 43cm * 36cm * 21cm / 16.93inch * 14.17inch * 8.27inch Loading Container 20GP: 820 cartons * 100 pcs = 82000 pcs40HQ: 1904 cartons * 100 pcs = 190400 pcs

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Specifications1. Model: DC5052. Display: 2.8 inch3. Maximum Battery Capacity: 1200mAh4. Photo Resolution: 13MP (True Pixels)5. Storage Card: TF Card Slot6. Front Sensor: 13MP CMOS Sensor7. Rear Sensor: 13MP CMOS Sensor8. Digital Zoom: 16x Digital Zoom9. Transfer Method: USB / TF Card10. Color Printing, Instant Imaging Printing11. Print Size: 2 x 3 inches12. Supported Languages: English, German, French, Spanish, Italian, Simplified Chinese, Traditional Chinese, Japanese, and many other languages13. No charging plug or OTG adapter included.Features1. Instant Color Photo Printing: Snap and print photos in seconds with self-adhesive backing. Single and multiple shooting modes meet your diverse recording needs.2. 13MP Dual-Lens Imaging Performance: Front and rear dual cameras with CMOS sensor support 4K recording and auto-focus. Face detection and smile capture optimize selfie shooting.3. High-Brightness LED Fill Light and 2.8-inch IPS Screen:LED fill light brightens dark scenes for clear portraits. 2.8-inch IPS display previews every photo detail clearly.4. Practical Hardware Expansion: Supports TF card storage up to 256GB. Type-C fast charging works while recording, reserved hole for attaching lanyard.5. 1200mAh Long-Lasting Battery: Built-in 1200mAh battery, compatible with power bank and laptop via Type-C port for convenient outdoor power supply.Specification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 18cm * 13cm * 7cm / 7.09inch * 5.12inch * 2.76inch Qty per Carton 30 Carton Weight 9.00kgs / 19.84lb Carton Size 41cm * 38cm * 33cm / 16.14inch * 14.96inch * 12.99inch Loading Container 20GP: 518 cartons * 30 pcs = 15540 pcs40HQ: 1204 cartons * 30 pcs = 36120 pcs

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1. Bluetooth version 5.0, Jerry solution 2. LED digital display, fast charging 3. TWS binaural mode, automatic matching and interconnection 4. Charging compartment battery: 500mAh/3.7V, earplug battery: 45mAh/3.7V 5. 4 hours of talk time, 3.5 hours of music playback, 2 hours of charging time, 300 hours of standby time 6. 10 meters transmission distance, portable storage, not easy to loseSpecification: Package Weight One Package Weight 0.17kgs / 0.36lb One Package Size 17cm * 8.2cm * 4.2cm / 6.69inch * 3.23inch * 1.65inch Qty per Carton 100 Carton Weight 17.00kgs / 37.48lb Carton Size 44cm * 44cm * 36cm / 17.32inch * 17.32inch * 14.17inch Loading Container 20GP: 382 cartons * 100 pcs = 38200 pcs40HQ: 888 cartons * 100 pcs = 88800 pcs

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1. Movement: electronic movement 2. Mirror: glass 3. Case: zinc alloy, strap: resin 4. Waterproof depth: 50 meters 5. Function: stop watch, back light, shock resistant, auto date, diver, multiple time zone, water resistant, swim water resistance depth 6. Size: dial width 38mm, thickness 16mm, strap width: 26.5mm 7. Weight: 104g 8. Stylish personality design, comfortable to wear 9. Good quality and durability Specification: Package Weight One Package Weight 0.16kgs / 0.35lb One Package Size 26cm * 6cm * 2cm / 10.24inch * 2.36inch * 0.79inch Qty per Carton 180 Carton Weight 29.40kgs / 64.82lb Carton Size 50cm * 34cm * 34cm / 19.69inch * 13.39inch * 13.39inch Loading Container 20GP: 461 cartons * 180 pcs = 82980 pcs40HQ: 1071 cartons * 180 pcs = 192780 pcs

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1. Movement: electronic movement2. Mirror: Resin3. Case: ABS4. Strap: Silicone5. Buckle: stainless steel6. Waterproof: 50 meters7. Function: time, time between two places, stopwatch timing, LED luminous, date display, alarm clock, week display, hourly timekeeping, 12/24 hour system, countdown8. Dial width: 44mm9. Dial thickness: 13mm10. Strap width: 18mm11. Total length of watch: 250mmSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 25cm * 5cm * 2cm / 9.84inch * 1.97inch * 0.79inch Qty per Carton 240 Carton Weight 13.00kgs / 28.66lb Carton Size 52cm * 42cm * 32cm / 20.47inch * 16.54inch * 12.6inch Loading Container 20GP: 381 cartons * 240 pcs = 91440 pcs40HQ: 885 cartons * 240 pcs = 212400 pcs

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Features:1. Net weight: 38g2. Movement type: electronic movement3. Mirror material: resin4. Case material: ABS5. Strap material: PU6. Buckle material: stainless steel7. Waterproof depth: 50m8. Functions: two city time, stopwatch timing, LED night light, date display, timing alarm, day of the week display, hourly hour, 12/24 hour system, countdown9. Dial width: 43mm10. Dial thickness: 12mm11. Strap width: 20mm12. Total length of the watch: 245mmSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 25cm * 5cm * 2cm / 9.84inch * 1.97inch * 0.79inch Qty per Carton 320 Carton Weight 15.50kgs / 34.17lb Carton Size 52cm * 42cm * 42cm / 20.47inch * 16.54inch * 16.54inch Loading Container 20GP: 290 cartons * 320 pcs = 92800 pcs40HQ: 674 cartons * 320 pcs = 215680 pcs

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1. CPU: 32-bit ARM CPU 2. Data space: 16M Flash 3. Display: 2.8 inch, 176x220 TFT color screen, adjustable backlight brightness 4. Net weight: about 174g 5. Size: 62x170x32mm (host) 6. Wireless communication: Support 433 or 2.4G short-range wireless communication, maximum communication distance of 100 meters (test under empty conditions), support simulation keyboard, simulate wireless / wireless export 7. Wired communication: Mini USB, support simulation keyboard, simulation wired / wired export 8. 23 key silicon material tactile type button, longer service life 9. Power supply: built-in 1400mAh lithium polymer battery, supporting USB dock charging 10. Working hours: continuous work for up to 20 hours 11. Standby time: more than 3 months 12. Scan module: 2D image, visible red light 630nm+10nm, reading speed reaches 25cm per second 13. Read the types of barcodes: EAN13, EAN8, 39 codes, 93 codes, 128 codes, cross 25 codes (1T25), Codebar, UPCA, UPCE, etc. 14. Read the types of 2D code: PDF417, QR Code, DataMatrix, etc 15. Packing List: wireless scanner, USB data cable, wireless receiver, packaging boxSpecification: General Certificate FCC Package Weight One Package Weight 0.28kgs / 0.61lb One Package Size 20cm * 8.5cm * 6.5cm / 7.87inch * 3.35inch * 2.56inch Qty per Carton 40 Carton Weight 11.80kgs / 26.01lb Carton Size 42cm * 36cm * 35cm / 16.54inch * 14.17inch * 13.78inch Loading Container 20GP: 503 cartons * 40 pcs = 20120 pcs40HQ: 1169 cartons * 40 pcs = 46760 pcs

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1. Material: stainless steel2. Easy to carry, wear-resistant and shockproof3. The laser marking is clearly calibrated, making it easy to read the numbers clearly4. Metal detection probe, easy to measure and durable to use5. Weight: 0-30mm 25g; 0-50mm 19g; 0-60mm 32g6. Size: 0-30mm 48x70mm; 0-50mm 90x54mm; 0-60mm 100x48mmSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 10cm * 6cm * 2cm / 3.94inch * 2.36inch * 0.79inch Qty per Carton 360 Carton Weight 15.50kgs / 34.17lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 360 pcs = 157680 pcs40HQ: 1018 cartons * 360 pcs = 366480 pcs

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