Search results for "current meter"

1. Ultra-high sensitivity professional wireless detection device with three antennas, used to detect RF 300-700MHz, GSM 700-2700MHz and 5.8GHz respectively 2. Simple to use, with three alarm methods: sound, vibration and LED indicator, which are accurate and reliable 3. This machine can detect 2G, 3G, 4G and wireless devices, 1.2G/2.4G&5.8G wireless cameras, and can accurately locate GPS 4. It can detect whether the private address of the room, bedroom, meeting room, fitting room, hotel car entertainment venue, etc. is installed with a bug or a mini camera that is secretly photographed, and the phone is plugged into a card for eavesdropping. Micro camera with memory card, mobile phone undercover software, GPS car tracker. 5. Small body, easy to carry 6. In a complex environment, it can effectively filter the clutter interference of the signal, accurately capture the stable signal source for analysis, and judge the position and distance of the signal source by adjusting the sensitivity of the button. 7. Frequency range: 1MHz-8000MHz 8. Detection dynamic range: greater than 73db 9. Indication mode: 10-level LED luminous indication 10. Transposition sound indicator 11. Power supply: built-in 3.7V lithium battery 12. Working current: 60mA 13. Continuous work: 8-12 hours 14. Detection sensitivity: less than 0.03mw 15. Material: metal 16. Detection range: -5.8G: 15 square meters (standard 10MW) -2.4G: 10 square meters (standard 10MW) -1.2G: 10 square meters (standard 10MW) -Mobile phone signal 2G/3G/4G: 15 square metersSpecification: Package Weight One Package Weight 0.34kgs / 0.75lb One Package Size 21cm * 9cm * 7cm / 8.27inch * 3.54inch * 2.76inch Qty per Carton 50 Carton Weight 18.00kgs / 39.68lb Carton Size 47cm * 44cm * 37cm / 18.5inch * 17.32inch * 14.57inch Loading Container 20GP: 348 cartons * 50 pcs = 17400 pcs40HQ: 809 cartons * 50 pcs = 40450 pcs

Read more less

1. Streamlined design with long tail. 2. Resistant to bending, increase product life. 3. It gives people a comfortable visual effect, and the overall product has a strong impact. 4. Cable length: 1m 5. Current: 2.22A 6. Data transmission rate: 480MbpsSpecification: General Compatible with Apple: iPhone 14 Plus, iPhone 14, iPhone 14 Pro, iPhone 14 Pro Max, iPhone SE 2022, iPhone 13 Pro Max, iPhone 13, iPhone 13 mini, iPhone 13 Pro, iPhone 12, iPhone 12 Pro Max, iPhone 12 Pro, iPhone 12 mini, iPhone SE 2020, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, touch 7, iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7, iPhone 7 Plus, iPhone SE, iPhone 6s Plus, iPhone 6s, iPod touch 6, iPhone 6 Plus, iPhone 6, iPhone 5S, iPhone 5C, iPhone 5 Apple: iPad mini (2019) / mini 5, iPad Air （2019）, iPad Pro 10.5 (2019), iPad 9.7 (2018), iPad Pro 12.9 inch (2017), iPad Pro 10.5 inch (2017), iPad 9.7 inch (2017), iPad Pro 9.7 inch, iPad Pro 12.9 inch 2015, iPad mini 4, iPad mini 3, iPad Air 2, iPad Air, iPad mini 2, iPad mini Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 18cm * 6cm * 2cm / 7.09inch * 2.36inch * 0.79inch Qty per Carton 100 Carton Weight 7.50kgs / 16.53lb Carton Size 38cm * 32cm * 22cm / 14.96inch * 12.6inch * 8.66inch Loading Container 20GP: 996 cartons * 100 pcs = 99600 pcs40HQ: 2314 cartons * 100 pcs = 231400 pcs

Read more less

1. Measurement of wind speed and temperature. 2. Wind cold indicator. 3. Switch wind speed units. 4. Real-time measure of wind speed and average wind speed. 5. Measurement wind speed and minimum wind speed. 6. Switch between Fahrenheit and Celsius unit. 7. Timed automatic shutdown( automatic shutdown after 10 mins of no button operation) 8. LED lighting 9. Power by 9V 6F22 batterySpecification: Package Weight One Package Weight 0.30kgs / 0.65lb One Package Size 18cm * 12.5cm * 5.5cm / 7.09inch * 4.92inch * 2.17inch Qty per Carton 60 Carton Weight 20.00kgs / 44.09lb Carton Size 57cm * 42cm * 47cm / 22.44inch * 16.54inch * 18.5inch Loading Container 20GP: 236 cartons * 60 pcs = 14160 pcs40HQ: 550 cartons * 60 pcs = 33000 pcs

Read more less

Features1. High precision with +/-2mm error 2. Adopt latest laser technology to ensure its performance 3. Feature automatic shutdown and laser cut off function 4. It is energy-saving, environmentally friendly and pollution-free 5. Compact appearance, easy operation and complete functions 6. A large and high definition LCD screen with backlight 7. Apply to interior design, construction, engineering examination, etc 8. Measurement Unit Options: mm/in/ft 9. Add and Subtract Measurement Function: Yes 10. Measurement: Function: Length/Area/Volume 11. Laser Level: 620-680nm Class2Specification: General Model RZ60 Types Laser Rangefinder Material ABS Input Voltage 3.0V Measure Range 0-60m Operating Temperature 0 ~ 40 Degree Celsius Accuracy +/-2mm Power Supply 2 x AAA 1.5V Batteries (not include) Size 118*54*28mm Weight 120g Package Include Package Contents 1 x Laser Rangefinder 1 x Lanyard 1 x Manual Package Weight One Package Weight 0.37kgs / 0.81lb One Package Size 18cm * 13.5cm * 6.5cm / 7.09inch * 5.31inch * 2.56inch Qty per Carton 20 Carton Weight 6.50kgs / 14.33lb Carton Size 42cm * 32cm * 35cm / 16.54inch * 12.6inch * 13.78inch Loading Container 20GP: 566 cartons * 20 pcs = 11320 pcs40HQ: 1316 cartons * 20 pcs = 26320 pcs

Read more less

Description:1. Test socket voltage range: 48~250V2. RCD test: >30mA3. Product size: 65x62x58 mmFeatures:1. Plug and play, easy to operate, one second detection2. The interface is clear, at a glance3. Small size and easy to carry4. Responsive, prevent safety risks5. Only line detection, leakage detectionSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 8cm * 8cm * 8cm / 3.15inch * 3.15inch * 3.15inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 56cm * 56cm * 56cm / 22.05inch * 22.05inch * 22.05inch Loading Container 20GP: 151 cartons * 356 pcs = 53756 pcs40HQ: 352 cartons * 356 pcs = 125312 pcs

Read more less

1. Taking a measurement - Press MEASURE to turn on the unit. The measurer beeps then the distance between the measurer and the point you measured appears. - Hold the bottom of the measurer flat against a wall, about halfway between the floor and ceiling. Be sure there is a clear path to the point you want to measure and that your head or hands do not block the front of the measurer. - Repeatedly press FEET/METER until FEET appears (to measure in feet ) or until METER appears (to measure in meter). - Press and hold down MEASURE to take a continuous measurement 2. Stabilizing the measure - Your measurer is sensitive to changes in temperature and humidity. Before you use the measurer, wait about 15~30 minutes for it to stabilize to the current rooma is temperature. 3. Measuring Tips - Some types of curtains and blinds can absorb sound waves, causing measurements to be inaccurate. If you are measuring distances in a room with curtains, open the curtains before measuring the distance to a window behind them. Also, be sure that the window is closed. - If there is not a clear path between the points where you are measuring, you might receive a false reading from sound waves bouncing off objects such as chairs, tables and objects with uneven surfaces. If you are not sure if a measurement is correct, move slightly to one side then measure the distance again. - If the surface of a wall you are measuring is not solid and flat, of if you are measuring in a narrow corridor, you might receive a false reading. If this happens, use a solid surface to measure or move to the center of the corridor. - To measure a distance longer than 60 feet (18.288meters), select a point in the middle of the room (for example), measure from the center of the room toward each side, then add the two measurements. 4. Calculating volume - To find the volume of a room, measure the height, width and the length of the room and store each measurement in a different memory location (see "Saving a Measurement"). Then press VOLUME, the volume calculation result appear. 5. Power Source: 1 x 9V battery(not included)Specification: Package Weight One Package Weight 0.18kgs / 0.40lb Qty per Carton 24 Carton Weight 4.60kgs / 10.14lb Carton Size 46cm * 35cm * 35cm / 18.11inch * 13.78inch * 13.78inch Loading Container 20GP: 473 cartons * 24 pcs = 11352 pcs40HQ: 1098 cartons * 24 pcs = 26352 pcs

Read more less

1. Support setting of device address (1 - 255) to enable cascading of multiple devices via RS485 bus2. Onboard voltage stabilizing chip, supporting a wide voltage range of 7V - 36V3. Onboard integrated power isolation, providing stable isolated voltage. The isolated terminals do not require additional power supply4. Onboard optocoupler isolation, capable of signal isolation, with high reliability and strong anti-interference5. Onboard self-recovery fuse and TVS (Transient Voltage Suppression Diode), effectively suppressing surge voltages and transient peak voltages in the circuit, preventing overcurrent, overvoltage, lightning and static electricity6. Onboard 0.002 ohm 1% sampling resistor, 16-bit high-precision acquisition, capable of measuring bidirectional current7. The maximum measurement voltage is supported up to 36V, the maximum measurement current is supported up to 8A, and direct measurement of power is supported8. Rail-mounted enclosure design, supporting stacking combination, easy installation, and safer to use9. Three external LED indicators, facilitating viewing of MCU status and signal transmission/reception statusParameters1. Communication interface: RS4852. Communication baud rate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 2560003. Default communication format: 9600, N, 8, 14. Modbus protocol: standard Modbus RTU protocol5. Power supply voltage: DC 7V - 36V6. Sampling resistance: 0.002 ohm, 1%7. Measurement range: voltage: 0 - 36V, current: ±8A8. Resolution: 0.8mAPackaging list: - Modbus RTU DC Monitor x 1- Power adapter x 1- Screwdriver x 1Specification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 16cm * 11cm * 6cm / 6.3inch * 4.33inch * 2.36inch Qty per Carton 48 Carton Weight 9.00kgs / 19.84lb Carton Size 46cm * 38cm * 34cm / 18.11inch * 14.96inch * 13.39inch Loading Container 20GP: 448 cartons * 48 pcs = 21504 pcs40HQ: 1041 cartons * 48 pcs = 49968 pcs

Read more less

1. Current: 200 mA2. Input power: 12V DC3. Ultrasonic frequency: 40 kHz4. Sensor detection Range: 0~ 2.0 m5. Sensor diameter: 22mm6. More functions, small size and light weight7. Multiple data streams can be observed at the same time8. With LED display, beeping alarm prompts step by step, the closer to the obstacle, the louder the sound and the faster the speed9. Helps prevent dangerous and costly collisions, providing more safety for passengers, pedestrians and family members who happen to be around the moving vehicle10. European license plate frame size: 54.5x14 cmPacking List:- LCD display x 1- Radar host x 1- Drill x 1- Power cord x 1- English manual x 1- Probe x 4Specification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 29cm * 19cm * 6cm / 11.42inch * 7.48inch * 2.36inch Qty per Carton 20 Carton Weight 11.00kgs / 24.25lb Carton Size 49cm * 31cm * 38cm / 19.29inch * 12.2inch * 14.96inch Loading Container 20GP: 461 cartons * 20 pcs = 9220 pcs40HQ: 1072 cartons * 20 pcs = 21440 pcs

Read more less

1. AC Voltage Detection: When the probe end of the voltage tester is close to the AC voltage source, the red signal indicator flashes; the stronger the signal, the faster the red light flashes; at the same time, the beeping sound of the buzzer will increase in frequency with the enhancement of the signal strength2. Flashlight illumination: LED illumination, convenient to detect voltage in dark environment3. Circuit breakpoint detection: the pen stops flashing and buzzing when a breakpoint in the circuit is detected4. Low battery warning: when the battery voltage is too low, the power indicator flashes, suggesting that the battery needs to be replaced in time5. Auto Power Off: The voltage tester will automatically turn off after about 5 minutes of no signal detection or inactivity to prolong battery life6. Portable pen clip design: portable and convenient for mobile measurement7. High-strength shield: sturdy, wear-resistant, unbreakable8. Inductive field, non-contact voltage detection (NCV): CAT-III 1000V overvoltage category, using non-contact high-sensitivity sensor for safe, fast and non-contact high-voltage detectionParameters:1. Display: LED2. Voltage detection range: AC70-1000V3. Frequency: 50/ 60Hz4. Alarm mode: sound and light alarm5. Probe shape: extended shape6. Charged and neutral: according to the signal strength indication, the test signal on the firewire is stronger than the neutral7. Signal strength display: LED from low to high, green to red8. Signal strength indication method: sound from slow to fast9. Automatic power-off: no operation, no inductive signal, 5 minutes or so automatic shutdown10. Power supply: 2 x 1.5V AAA batteries (not included in shipment)11. Safety level: EN61010-1, -2-030; EN61326-1, CAT-III class 1000V12. Dimensions: about 146.6 x 24 x 27mm13. Weight: about 28.7gSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 15cm * 4cm * 3cm / 5.91inch * 1.57inch * 1.18inch Qty per Carton 200 Carton Weight 11.60kgs / 25.57lb Carton Size 44cm * 33cm * 30cm / 17.32inch * 12.99inch * 11.81inch Loading Container 20GP: 612 cartons * 200 pcs = 122400 pcs40HQ: 1421 cartons * 200 pcs = 284200 pcs

Read more less

1. Screen size: 2.8 inches2. Screen material: TFT color screen3. Backlight: adjustable backlight brightness4. Charging power: 5V/1A5. Battery capacity: 3000mAh6. DC voltage: 1.9999V/19.99V/1000V7. Real-time sampling rate: 48MSa/second8. Analog bandwidth: 10MHz9. Input impedance: 1M10. Test voltage range: 80vpp-800vpp11. Vertical sensitivity: 10mV/div-10V/div12. Vertical displacement: adjustable with indicator13. Horizontal time base: 50ns-20s14. Trigger mode: Auto/Normal/Single15. Output waveform: 0-50KHz16. Square duty cycle: 0-100%, square and sawtooth adjustableSpecification: Package Weight One Package Weight 0.62kgs / 1.38lb One Package Size 20cm * 11cm * 9cm / 7.87inch * 4.33inch * 3.54inch Qty per Carton 40 Carton Weight 25.80kgs / 56.88lb Carton Size 57cm * 42cm * 38cm / 22.44inch * 16.54inch * 14.96inch Loading Container 20GP: 293 cartons * 40 pcs = 11720 pcs40HQ: 680 cartons * 40 pcs = 27200 pcs

Read more less

1. Screen size: 2.8 inches2. Screen material: TFT color screen3. Backlight: adjustable backlight brightness4. Charging power: 5V/1A5. Battery capacity: 3000mAh6. DC voltage: 1.9999V/19.99V/1000V7. Real-time sampling rate: 5MSa/second8. Analog bandwidth: 1MHz9. Input impedance: 1M10. Test voltage range: 80vpp-800vpp11. Vertical sensitivity: 10mV/div-10V/div12. Vertical displacement: adjustable with indicator13. Horizontal time base: 500ns-20s14. Trigger mode: Auto/Normal/Single15. Output waveform: 0-10KHz16. Square duty cycle: 0-100%, square and sawtooth adjustableSpecification: Package Weight One Package Weight 0.62kgs / 1.38lb One Package Size 20cm * 11cm * 9cm / 7.87inch * 4.33inch * 3.54inch Qty per Carton 40 Carton Weight 25.80kgs / 56.88lb Carton Size 57cm * 42cm * 38cm / 22.44inch * 16.54inch * 14.96inch Loading Container 20GP: 293 cartons * 40 pcs = 11720 pcs40HQ: 680 cartons * 40 pcs = 27200 pcs

Read more less

1. Temperature-added style: You can switch the display temperature by pressing the button. When the temperature is displayed, only the power and temperature can be displayed, but the voltage cannot be displayed. 2. Color LCD, clear display, accurate measurement 3. Customize to meet the needs of various battery parameters 4. The battery voltage can be set, and the battery voltage can be measured in a wide range 5. Independent wiring, simple wiring 6. Power on the LCD display to work, you can switch the parameters displayed on the screen you need 7. Backlight control, the backlight can be turned on or off by the switch key 8. Embedded installation, flexible and not easy to break 9. Panel analysis, allowing you to receive products, easy to operate 10. When the battery low voltage alarm: the battery frame flashes 11. External precision adjustable potentiometer to calibrate voltage 12. Battery type: lead acid, lithium iron phosphate, ternary lithium iron 13. Voltage: DC7-70V 14. Temperature: -20 to 70 degrees Celsius 15. Application scenarios: battery test system, inverter power system, photovoltaic system, various battery power monitoring, assembly line test, automotive electronics 16. Dimensions: 61.3x33.3x13.5mm 17. Weight: 20g Precautions 1. Please read the instructions carefully before using the product 2. Exceeding the operating voltage range will cause damage to the product 3. This product is for indoor use, please do not use it outdoors 4. When users need to adjust the product voltage, they can make fine adjustments by rotating the potentiometerSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 10cm * 5cm * 2cm / 3.94inch * 1.97inch * 0.79inch Qty per Carton 500 Carton Weight 27.00kgs / 59.52lb Carton Size 50cm * 50cm * 54cm / 19.69inch * 19.69inch * 21.26inch Loading Container 20GP: 197 cartons * 500 pcs = 98500 pcs40HQ: 458 cartons * 500 pcs = 229000 pcs

Read more less