ReviewsAutomatic Surface Detection

HiLetgo LCR-T4 Multifunctional Resistor Capacitor Diode SCR Inductor Triode MOSFET Tube Meter Tester component tester kit 9V with 128 * 64 Green Backlight LCD Display

  • Digital 128*64 LCD display for easy readings, can display measured data and graphics..
  • Short detection time: only 1.7 seconds. It is normal to take 1 minute for bulk capacitor detection.
  • Automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, triodes, resistors, capacitors or other devices.
  • Use 9V battery(not included), can also use DC power(DC 6.8-12V). Automatic shutdown, shutdown current is only about 20nA..
  • Measure the gate threshold voltage and gate capacitance of the MOSFET,Measure bipolar transistor current amplification factor and base-emitter threshold voltage.
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uxcell 1-15mm Inductive Proximity Sensor Switch Detector NO AC 110-220V AC 90-250V 500mA 2-Wire PR30-15AO

  • 【Specification】: Detecting Distance: 15mm.
  • 【Sensitive Detection】: ABS material detection surface, the built-in intelligent sensing chip of the proximity switch can sensitively detect objects, when proximity switch is close to single target object, it will send control signal..
  • 【Material】: Brass nickel-plated shell, not easy to rust and fade. With 120CM copper wire, strong and durable, and excellent electrical conductivity..
  • 【Application】: It is a component widely used in automatic control industry for detecting, controlling, and contactless switching. It is Widely used in mechanical automation, paper making, light industry for limiting station, orientation taking count, speeding trial etc..
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Bindpo RF Logarithmic Detector, 1M-10000MHz AD8317 Radio Frequency Logarithmic Detector Power Meter, for RF Signal Power Detection/Radio Frequency Signal Detection

  • The product is designed by using AD8317 chip, and is used for RF signal power detection..
  • Can detect power in -55dBm to -0dBm of an RF signal, so that the RF signal is converted to DC voltage output..
  • The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB..
  • It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection..
  • It can also be used as part of automatic gain control and automatic level control..
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12-24V Universal Wired Microwave Motion Sensor, PIR Motion Sensor Exit Infrared Detector, Sensor for Automatic Opening Door Acess Control

  • ★【Function】: When walk close to door, it will detect person and trigger to open lock automatically. High-sensitivity, quick and accurate response..
  • ★【Ojective Consumers】: Specially apply in commercial, industrial and demanding of automatic access area..
  • ★【Good Quality】: 100% brand new and high quality . Made of ABS plastic, the sensor is very durable. It uses advanced motion tracking and microwave sensor technology. The sensitivity is very high..
  • ★【Detection Area】: Optimizes sensors for all automatic door applications. Adjust the sensor detection area by the four directions: left, right, up and down..
  • ★【Application】: It is widely used in public places such as automatic doors, elevators, such as supermarkets, ATMs, airports, etc..
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QLUUE Stud Finder Wall Scanner 5 in 1 Stud Detector Wall Detector for Wood/Metal/Stud/AC Wire/Pipe, Beam Finder with Depth Display, Digital LCD Screen, and Audio Alarm

  • ...es deep (Mostly wall scanners generally detect metals up to 2.36 inches deep)..
  • LCD Display & Buzzer: A large LCD display can display detection mode, depth, signal strength, and battery indicator. When the object is found, signal strength and the intensity of the beep tell you if you are closer to the target center..
  • Automatic Calibration & Automatic Shut Down: When calibration is required, just lift the instrument into the air, then press the metal detection button, then it will automatically calibrate. And it will automatically shut down without any operation for about 5 minutes..
  • Ergonomic Design& Package: Strong grip allows you to hold the stud detector tightly and keep it moving correctly to obtain more accurate results. The package includes 1*stud detector, 1*9V Battery, 1*storage bag, 1*user manual..
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Fujitsu ScanSnap S1300i Portable Color Duplex Document Scanner for Mac or PC Classic

  • One touch scanning with Quick Menu options for PC and Mac.
  • Scan up to 12 double-sided pages per minute - Holds up to 10 pages in the automatic document feeder.
  • Compact and portable design is USB or AC powered.
  • Intelligent automatic image processing including auto color detection, paper size detection, de-skew and orientation, and more.
  • Scan documents directly to the cloud and access them from anywhere - compatible with Dropbox, Google Drive, Evernote, and more.
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Fujitsu ScanSnap S1300i Color Duplex Document Scanner for Mac or PC, Standard

  • One touch scanning with Quick Menu options for PC and Mac.
  • Scan up to 12 double-sided pages per minute – Holds up to 10 pages in the automatic document feeder.
  • Compact and portable design is USB or AC powered.
  • Intelligent automatic image processing including auto color detection, paper size detection, de-skew and orientation, and more.
  • Scan documents directly to the cloud and access them from anywhere – compatible with Dropbox, Google Drive, Evernote, and more.
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Anti Spy Detector,Newly Upgraded RF Signal Detector Rf Detector & Camera Finder Bug Detector GPS&GSM Tracking Device Detector Bug Hidden Camera Detector

  • ✔.This detector uses a passive, wireless and infrared scanning technique. It can accurately detect: eavesdropping, telephone eavesdropping, meetings....
  • ✔.It has the automatic detection function, the main device can be carried around, when an environment has an eavesdropping device.
  • ✔.The new anti eavesdropping detector subverts the traditional design, adopts the latest chip, which has strong anti-interference ability, wide....
  • ✔.Detection modes: 1. Laser detection 2. Vibration (mute) detection 3. Buzzer detection 4.LED signal display detection. 5. Headse， Laser....
  • ✔.Continuous guarantee of customer support in free: lifetime warranty. Our customer service team will provide lifelong professional support. If you....
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3D Printer DIY Inductive Probe PL-08N2 Inductive Proximity Sensor Switch Detector PL-08N Bed Leveling Probe NPN NC DC 6-36V 300mA Compatible with VORON 3D Printer

  • Demensions: 17x17x35mm, cable length about 2 meters, DC type NPN NC (Normal Close). Detection distance: 8mm +-10%.
  • ABS material detection surface, the built-in intelligent sensing chip of the proximity switch can sensitively detect objects and with LED red light....
  • The load of these switches connects separately with the power supply, owning the functions of the polarity, short-circuit and over-load protection,....
  • Voron 3D printer is using this type proble for their bed leveling. and It is also widely used in automatic control industry for detecting,....
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Jebao/Jecod SCP-120 Cross Flow Pump Wavemaker with Controller Updated CP-40 (PET-SCP-120)

  • WIFI ((IOS + Andriod) + manual controller , LCD display controller.
  • SINE wave technology, ultra quite, high stable performance.
  • Cross wave double impeller structure, water flow no dead end..
  • IC electronic detection, Dry/locked rotor protection, automatic power-off protection upon no water,.
  • IC electronic detection, Dry/locked rotor protection, automatic power-off protection upon no water, Dimension: 8.5"" x 2.0" x 1.2", 100V-240v 50/60hz DC 24V 20w , 3-prong us plug.
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Fujitsu ScanSnap PA03603-B005 S1300 Instant PDF Sheet-Fed Mobile Scanner (Renewed)

  • One touch scanning with Quick Menu options for PC and Mac.
  • Scan up to 12 double-sided pages per minute – Holds up to 10 pages in the automatic document feeder.
  • Compact and portable design is USB or AC powered.
  • Intelligent automatic image processing including auto color detection, paper size detection, de-skew and orientation, and more.
  • Scan documents directly to the cloud and access them from anywhere – compatible with Dropbox, Google Drive, Evernote, and more.
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