ReviewsSignal Measurement

DP10007 Oscilloscope Probe, DP10007 100MHZ 700V Probe, High Voltage Accessory for Voltage Testing

The attenuation rate is 10X, which can be used in any brand of oscilloscope, meet the needs of floating measurement..
DP series high‑voltage differential probes, specially designed for the measurement of high‑voltage differential signals..
High‑voltage differential probes sample high‑impedance isolation between input and output to protect person safety..
The power supply adopts USB DC 5V output and has a USB interface, which is easy to use and carry..
Convert the input high voltage signal to low voltage signal for oscilloscope observation and analysis..

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Koolertron 15MHz Embeddable Dual-Channel Function Signal Generator Counter,High Precision DDS Arbitray Waveform Generator Frequency Meter 266MSa/s (15MHz)

...evel, Half-wave, Full-Wave, Pos-Ladder, Neg-Ladder, Noise, Exponential Rise, Exponential Fall, Tone, sine pulse, Lorentz Pulse, and 60 kinds user-defined waveform etc. each channel can be independently set the parameters..
With linear sweep(Max. up to 999.9s) and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function..
Storage feature: You can store 100 groups instrument state parameters set by the user, can be called up to Reproduce. The frequency output of Sine wave can be up to 15MHz. 266MSa/s sampling rate. It has 60 positions for saving user-defined waveform. Waveform Length of each one is 2048 and vertical resolution is 14 bits.
The rear case can be easily disassembled, and there is no interface around the generator for easy installation and embedding into the test bench. The Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research..

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Aideepen 5PCS DHT22/AM2302 Digital Temperature and Humidity Sensor Module Temp Humidity Monitor 3Pins Module with Cable

Main Chip: AM2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data.
Single bus digital signal output, two-way serial port data.
Temperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 0.5℃ degree celsius.
Humidity measuring range: 0~100%RH, Humidity measurement accuracy: ±2%RH.
*With fixing screw hole, convenient to install and fixed Size:43*15*10mm/1.69*0.59*0.39in.

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Digital Oscilloscope with 2 Channels 120Mhz Bandwidth Signal Generator 500MSa/s Sampling Rate, 2.8" LCD Backlight Display, Waveforms Storage, 3 Scan Modes, XY/YT/Roll, FFT Spectrum, Single Trigger

☑Updated 2 Channels & High Bandwidth：2CH oscilloscope, 120MHz bandwidth, minimum measurement range 10mV /div, 500MSa/s sample rate,advanced digital trigger system.Up to 120M bandwidth can easily cope with mearsurement testes in various fields. Such as mcu debugging, car repair, home appliance repair, personal DIY, electronic competition, power supply debugging, inverter, etc. It can also be used as a portable tool for on-site debugging..
☑FFT Spectrum & Cursor Measurement: The professional portable oscilloscope with FFT display function, can analyze the spectral characteristics of the signal. Cursor measurement function, convenient manual measurement period, frequency and voltage..
☑3 Trigger Modes & One-key AUTO: The DIY oscilloscope kit configured 3 trigger modes, auto/normal/single trigger. Support waveform parameter setting,such as time base, amplitude, trigger slope, etc. And Support waveform one-key AUTO to automatically adapt to the screen, no need to adjust parameters,convenient and accurate measurement..
☑Signal Generator: The bottom of the oscilloscope can output a variety of waveforms of 2.5....

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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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Okuyonic RF Signal Detector, Camera Tracking Detector Less Interference 10 Level LED Indication with Antenna for Car for Room(Black)

MEASURE RANGE: Digital control wireless signal detector with frequency measurement range of 300‑2700MHz, which has high accuracy and high sensitivity..
ALARM METHODS: The detector adopts 10 level LED light emitting indication, and has the function of sound vibration alarm, which is accurate and reliable..
DETECTABLE SIGNAL: Can detect 2G, 3G, 4G mobile phone signal and wireless device, 1.2G, 2.4G, 5.8G wireless camera, and can accurately locate GPS, with stable performance..
LESS INTERFERENCE: Can effectively filter the clutter of the signal, catch the stable signal source for analysis, and judge the direction and distance of the signal source..
PORTABLE DESIGN: The wireless signal detector is compact and portable, ideal for bedroom, conference room, mobile phone recording software and car use..

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NOYAFA NF-5310B Voltage Tester Multimeter Pen Screen Display Digital Voltage Detection, Buzzer Alarm, AC and DC Voltage Detector with LCD Display

【Practical Design】VA colour reverse display screen,high-definition display, The zero line of fire can be identified by itself and judged based on the display area and the buzzer sound..
【Precise measurement】NCV non-contact voltage measurement, Built-in highly sensitive voltage probe, the screen displays the signal strength..
【Easy to operate】Lighting function, The illuminating lamp, and the probe are combined into one, which is convenient for measurement and more worry-free, Data retention, Auto-shutdown function..
【Overload protection】true RMS measurement, frequency response is 50H-800Hz, DC1l000 or 700v AC peak value..
【Powerful Functions】AC voltage measurement, DC voltage measurement, Short buzzer diode, Capacitance measurement, Resistance measurement, zero live wire..

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RF Signal Detector, High Sensitivity GPS Tracking Detector 10 Level LED Indication 300‑2700MHz Sound Vibration Alarm for Car for Room(Silver)

MEASURE RANGE: Digital control wireless signal detector with frequency measurement range of 300‑2700MHz, which has high accuracy and high sensitivity..
ALARM METHODS: The detector adopts 10 level LED light emitting indication, and has the function of sound vibration alarm, which is accurate and reliable..
DETECTABLE SIGNAL: Can detect 2G, 3G, 4G mobile phone signal and wireless device, 1.2G, 2.4G, 5.8G wireless camera, and can accurately locate GPS, with stable performance..
LESS INTERFERENCE: Can effectively filter the clutter of the signal, catch the stable signal source for analysis, and judge the direction and distance of the signal source..
PORTABLE DESIGN: The wireless signal detector is compact and portable, ideal for bedroom, conference room, mobile phone recording software and car use..

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RF Signal Detector, High Sensitivity GPS Tracking Detector 10 Level LED Indication 300‑2700MHz Sound Vibration Alarm for Car for Room(Black)

MEASURE RANGE: Digital control wireless signal detector with frequency measurement range of 300‑2700MHz, which has high accuracy and high sensitivity..
ALARM METHODS: The detector adopts 10 level LED light emitting indication, and has the function of sound vibration alarm, which is accurate and reliable..
DETECTABLE SIGNAL: Can detect 2G, 3G, 4G mobile phone signal and wireless device, 1.2G, 2.4G, 5.8G wireless camera, and can accurately locate GPS, with stable performance..
LESS INTERFERENCE: Can effectively filter the clutter of the signal, catch the stable signal source for analysis, and judge the direction and distance of the signal source..
PORTABLE DESIGN: The wireless signal detector is compact and portable, ideal for bedroom, conference room, mobile phone recording software and car use..

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CARESHINE Smart Geiger Radiation Counter Nuclear Gamma X-ray Detector for iOS Android

Personal Home Purpose Radiation Detector for Smart Phone.
Ultra -compact design, ultra -low power consumption, No External Battery.
High sensitivity measurements using a precision signal measurement technology.
Smart Geiger displays the radiation dose rates, radiation pulse count, the measurement time in Smartphone applications.

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FC-3000P Ham Radio CB Frequency Counter 27Mhz-3000Mhz - High Sensitivity with CTCCSS DCS Decoder for The VHF & UHF - CB Continuous Carrier Signal, Walkie-Talkies, DMR Radio Transceivers

✔️ IDENTIFYING FREQUENCY - The frequency meter measures frequency parameters of the continuous carrier signal walkie-talkies , with signal strength indicator..
✔️ PORTABLE FREQUENCY COUNTER - Counting continuous wave signal comes from Two-way Radio. VHF & UHF frequency measurement, useful for the CB amateur Ham Radio..
✔️ FREQUENCY COUNTER METER RANGE - CB, HAm Radio, DMR frequency range 100Mhz-3000Mhz. Build-in DCS CTCSS Decoder Low PPM crystal time base used to achieve high accuracy measurement.
✔️ EASY TO OPERATE - User friendly controlled with four buttons. The DMR radio frequency counter is compact and handy when needed..
✔️ 100% MONEY BACK GUARANTEE 2 YEARS WARRANTY ensures this will quickly become your favorite no-risk purchase..

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