The FNIRSI DMC-100 is a high-precision 10,000-count True RMS clamp multimeter for engineering, labs, vehicle repairs, and home diagnostics. It measures up to 750 V and 600 A with three modes (routine, waveform, and power) along with NCV detection for added safety. Its 2.0-inch color TFT display offers clear readings, data visualization, and adjustable brightness. A 1500 mAh rechargeable battery with auto power-off ensures long use, while a flashlight, backlight, and data storage enhance usability, making it a reliable tool for professionals and DIYers. Features 10,000-count smart True RMS clamp meter for accurate readings Supports up to 750 V voltage and 600 A current 2.0-inch full-color TFT screen (240 x 320) for clear visuals New UI with data curve display for easy reading at a glance Switch freely between general measurement, waveform display, and power measurement modes Non-contact voltage measurement and zero/fire line identification Measures temperatures from −55°C to 1300°C Built-in battery (3.7 V/1500 mAh) for extended usage Convenient charging and data transmission via USB-C port Includes an LED light, screen backlight, and data-saving capabilities Intelligent automatic shutdown to conserve battery life Easily switch between temperature units (°C/°F) Screen brightness is adjustable for various environments Supports firmware updates to enhance functionality Specifications DC Voltage 9.999V/99.99V/999.9V ±(0.5%+3) AC Voltage 9.999V/99.99V/750.0V ±(1%+3) DC Current 99.99A/600.0A ±(2.5%+10) AC Current 99.99A/600.0A ±(2.5%+10) Resistance 9.999MΩ/999.9KΩ/99.99KΩ/9.999KΩ/999.9Ω ±(1.5%+3) 99.99MΩ ±(1.5%+3) Capacitance 999.9μF/99.99μF/9.999μF/999.9nF/99.99nF/9.999nF ±(2.0%+5) 9.999mF/99.99mF ±(5.0%+20) Frequency 9.999MHz/999.9KHz/99.99KHz/9.999KHz/999.99Hz/99.99Hz/9.999Hz ±(0.1%+2) Temperature −55~1300°C (−67~2372°F) ±(2.5%+5) Continuity Test Yes Diode Yes NCV Yes LIVE Yes Display 2.0" TFT Color Screen Power Supply 3.7 V/1500 mAh Lithium Battery Charging 5 V/1 A (USB-C) Maximum Jaw Size 25 mm Dimensions 193 x 74 x 32 mm Weight 194 g Included 1x FNIRSI DMC-100 Clamp Meter 1x Multimeter pen 1x Temperature probe 1x USB charging cable 1x Manual Downloads Manual Firmware V1.3

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The OWON XDM1041 is a fast, high-precision digital True RMS benchtop multimeter with a high-resolution 3.5-inch LCD and 50,000 counts. Its DC voltage accuracy is up to 0.05% and it can measure up to 65 values per second. Features 3.5“ high-resolution LCD (480x320 pixels) 55000 counts, DC voltage accuracy up to 0.05% Up to 65 readings per second Dual line display supported Trend analysis accessible in chart mode AC True RMS measurements (bandwidth: 20 Hz – 1 kHz) SCPI support: Remote control the multimeter through PC software via USB port Data record function, you can record the measured data into internal memory, and then read and process the recorded data with your computer. Specifications Measurement Range Resolution Accuracy DC Voltage 50.000 mV 0.001 mV 0.1% +10 500.00 mV 0.01 mV 0.05% +5 5.0000 V 0.0001 V 0.05% +5 50.000 V 0.001 V 0.05% +5 500.00 V 0.01 V 0.1% +5 1000.0 V 0.1 V 0.1% +10 AC Voltage 500 mV～750 V 20 Hz～45 Hz 1% +30 45 Hz～65 Hz 0.5% +30 65 Hz～1 KHz 0.7% +30 DC Current 500 uA 0.01 uA 0.15% +20 5000 uA 0.1 uA 0.15% +10 50 mA 0.001 mA 0.15% +20 500 mA 0.01 mA 0.15% +10 5 A 0.0001 A 0.5% +10 10 A 0.001 A 0.5% +10 AC Current 500 uA～500 mA 20 Hz～1 KHz 0.5% +20 5 A-10 A 1.5% +20 Resistance 500 Ω 0.01 Ω 0.15% +10 5 KΩ 0.0001 KΩ 0.15% +5 50 KΩ 0.001 KΩ 0.15% +5 500 KΩ 0.01 KΩ 0.15% +5 5 MΩ 0.0001 MΩ 0.3% +5 50 MΩ 0.001 MΩ 1% +10 Frequency 10.000 Hz～60 MHz / ±(0.2% +10) Capacitance 50 nF～500 uF / 2.5% +10 5 mF～50 mF 5% +10 Diode 3.0000 V 0.0001 V / Continuity 1000 Ω 0.1 Ω Adjustable threshold Temperature K type, PT100 Max Display 55,000 counts Data-logging Function Logging Duration 15ms～9999.999s Logging Length 1,000 points Display 3.5“ TFT LCD (480x320 pixels) Power supply 230 V AC mains voltage Dimensions 200 x 88 x 150 mm Weight approx. 0.5 kg Included 1x OWON XDM1041 Multimeter 1x Power cord 2x Test leads 1x Fuse 1x USB cable 1x Manual Downloads Programming Manual PC Software

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The DSO3D12 is a portable dual-channel oscilloscope featuring a high-definition 3.2" display and a 120 MHz bandwidth, packed with powerful features. It integrates a high-precision True RMS multimeter that supports rapid software calibration. When measuring low voltage, resistance, or continuity, both the oscilloscope and multimeter functions can be used simultaneously. The built-in waveform generator can output various waveforms including sine, square, and triangle waves. The voltage amplitude is 2.5 V, the frequency is adjustable from 0 to 2 MHz, and the square wave duty cycle can be adjusted from 1% to 99%. Using MCU and FPGA chips, the DSO3D12 ensures high-speed signal acquisition and fast data processing, providing a smooth user experience with a wealth of functions. The DSO3D12 is widely used in various applications, including: Basic R&D Chip debugging Car repair and maintenance Home appliance repair DIY debugging Radio amateur activities Switching power supplies Frequency converters Welding machines Bus waveform analysis Crystal waveform analysis This versatility makes the DSO3D12 an invaluable tool for a wide range of technical and electronic tasks. Features Screen: 3.2" HD color display Bracket: Collapsible stand Key type: Soft silicone keys Charging: USB-C/5 V Built-in rechargeable battery for approx. 6 hours of operation Dimensions: 145 x 86 x 33 mm Weight: 266 g Specifications (Oscilloscope) Channels 2 Bandwidth 120 MHz (CH1 only)60 MHz (CH1+CH2) Sampling rate 250 MSa/S Equivalent sampling 500 M Rise time <3ns Storage 128 Kb Impedance 1 MΩ Time base 5ns - 10s Peak voltage ±400 V (10x) Trigger mode Auto/Normal/Single Triger type Rise/Fall Triger level Manual/Auto Triger source CH1/CH2 Display mode YT/XY/Roll Persistence None/1s/∞ Coupling AC/DC Auto mode OneKey auto/Fully auto Sensitivity X1: 10 mV/div~10 V/divX10: 100 mV/div~100 V/div Measure items 14 types DC offset ±2% XY mode Yes Screenshot Yes Frequency ±0.01% Zoom mode Yes FFT Yes Generator wave Sine/Square/Triangle Generator voltage 2.5 V ±0.05 Generator frequency 1 Hz~2 MHz Specifications (Multimeter) Function Range Precision DC Voltage 600 mV/6.00 V/60.0 V/600 V/750 V ±(0.5% +3) AC Voltage 600 mV/6.00 V/60.0 V/600 V ±(1% +3) DC Current 600 mA/10 A ±(2% +5) AC Current 600 mA/10 A ±(3% +5) Resistance 600.0 Ω ±(1.5% +3) 6.000 kΩ/60.00 kΩ/600.0 kΩ ±(1% +3) 6.000 MΩ ±(1.5% +5) 60.00 MΩ ±(3% +3) Capacitance 60.00 nF/600.0 nF/6.000 μF ±(10% +5) 60.00 μF/600.0 μF ±(15% +5) Diode 0.0~3.3 V, Display "OL" above 3.3 V Continuity Sound at 50 Ω and below Included 1x DSO3D12 Oscilloscope 2x P6100 oscilloscope probes 2x Test Leads 1x USB-C charging cable 1x Manual Downloads Manual

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The updated FNIRSI 2C53T, an enhanced version of its 10 MHz predecessor, is a compact and versatile 3-in-1 device. It combines a dual-channel 50 MHz oscilloscope, a 4.5-digit True RMS multimeter, and a signal generator with 13 waveform types, making it an essential tool for maintenance and research professionals. Oscilloscope: Features 50 MHz bandwidth, 250 MS/s sampling rate, ±400 V protection, FPGA + ARM + ADC architecture, and waveform saving for analysis. Multimeter: 4.5-digit True RMS with 19999 counts, supports AC/DC voltage, current, capacitance, resistance, diode, and continuity measurements. Signal Generator: Outputs 13 signal types up to 50 KHz, with adjustable frequency, amplitude, and duty cycle. With a 2.8-inch LCD, 3000 mAh battery (6-hour runtime), and a portable design, it delivers powerful functionality in a user-friendly package. Specifications Oscilloscope Channels 2 Analog Bandwidth 50 MHz Real-time Sampling Rate 250 MS/s Storage Depth 1 Kpts Impedance 1 MΩ Time Base Range 10ns-20s Vertical Sensitivity 10 mV/div-10 V/div (x1) Maximum Measured Voltage ±400 V Trigger Mode Auto/Normal/Single Trigger Type Rising edge, Falling edge Display Mode Y-T/Rolling/X-Y Coupling Method AC/DC Persistence OFF, 500ms, 1s, ∞ Math 8 Basic Operations + FFT Supported Waveform Screenshot Save, Export Waveform Image, Cursor Measurement, Infinite Afterglow Multimeter DC Voltage 1.9999V/19.999V/199.99V/1000V ±(0.5%+3) AC Voltage 1.9999V/19.999V/199.99V/750.0V ±(1%+3) DC Current 19.999mA/199.99mA/1.9999A/9.999A ±(1.2%+3) AC Current 19.999mA/199.99mA/1.9999A/9.999A ±(1.5%+3) Resistance 19.999MΩ/1.9999MΩ/199.99KΩ/19.999KΩ ±(0.5%+3) 1.9999KΩ/199.99Ω ±(2.0%+3) Capacitance 999.9uF/99.99uF/9.999uF/999.9nF/99.99nF/9.999nF ±(2.0%+5) 9.999mF/99.99mF ±(5.0%+20) Temperature −55~1300°C (−67~2372°F) ±(2.5%+5) Continuity Test Yes Diode Yes Signal Generator 13 Signal Waveforms Sine wave, rectangular wave, sawtooth wave, half wave, full wave, positive step wave, reverse step wave, exponential rise, exponential fall, DC, multi-audio, Sinker pulse, Lorentz wave Output Frequency 0-50 KHz Output Amplitude 0-3 V Output Duty Cycle 0-100% General Display 2.8" HD color screen Resolution 320 x 240 Charging USB-C (5 V/1 A) Battery 3000 mAh Lithium battery Standby Time 6 hours Languages English, Chinese Dimensions 167 x 89 x 35 mm Weight 300 g Differences New vs Old Version Model 2C53T Upgrade 2C53T Predecessor Bandwidth 50 MHz 10 MHz Display Mode Y-T/Rolling/X-Y Y-T/Rolling Math 8 Basic Operations + FFT N/A Cursor Function Yes N/A XY Lissau Graph Yes N/A Afterglow Function Yes N/A Multimeter Accuracy 19999 Counts 9999 Counts Signal Generator 50 KHz 2 MHz Included 1x FNIRSI 2C53T Upgrade Oscilloscope (50 MHz) 2x P6100 Oscilloscope probes (10X) 1x Multimeter probe 1x Alligator clip probe 1x USB-C charging cable 1x Storage bag 1x Manual Downloads Manual Firmware V1.0.3

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EU Power Supply for Arduino Uno (9 V, 1 A)

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With this 65 W USB-C PD power supply (with GaN technology) and the included USB-C cable you can start using the FNIRSI HS-01 soldering iron straight away. Of course, you can also use this charger to fast charge your tablets and smartphones via USB-C and USB-A. Included 65 W USB-C PD GaN Power Supply (EU) USB-C cable (1.2 m)

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The QA403 is QuantAsylum's fourth-generation audio analyzer. The QA403 extends the functionality of the QA402 with improved noise and distortion performance, in addition to a flatter response at band edges. The compact size of the QA403 means you can take it just about anywhere. Features 24-bit ADC/DAC Up to 192 kSPS Fully isolated from PC Differential Input/Output USB powered Built-in Attenuator Fast Bootup and Driverless The QA403 is a driverless USB device, meaning it’s ready as soon as you plug it in. The software is free and it is quick and easy to move the hardware from one machine to the next. So, if you need to head to the factory to troubleshoot a problem or take the QA403 home for a work-from-home day, you can do it without hassle. No-Cal Design The QA403 comes with a factory calibration in its flash memory, ensuring consistent unit-to-unit performance. On your manufacturing line you can install another QA403 and be confident what you read on one unit will be very similar to the next unit. It is not expected that re-calibration will be required at regular intervals. Measurements Making basic measurements is quick and easy. In a few clicks you will understand the frequency response, THD(+N), gain, SNR and more of your device-under test. Dynamic Range The QA403 offers 8 gain ranges on the input (0 to +42 dBV in 6 steps), and 4 gain ranges on the output (-12 to +18 dBV in 10 dB steps). This ensures consistent performance over very wide ranges of input and output levels. The maximum AC input to the QA403 is +32 dBV = 40 Vrms. The maximum DC is ±40 V, and the maximum ACPEAK + DC = ±56 V. Easy Programmability The QA403 supports a REST interface, making it easy to automate measurements in just about any language you might anticipate. From Python to C++ to Visual Basic—if you know how to load a web page in your favorite language, you can control the QA403 remotely. Measurements are fast and responsive, usually with dozens of commands being processed per second. Isolated and USB Powered The QA403 is isolated from the PC, meaning you are measuring your DUT and not chasing some phantom ground loop. The QA403 is USB powered, like nearly all our instruments. If you are setting up remotely, throw a powered hub in your bag and your entire test setup can be running with a minimum of cables. Goodbye Soundcard, Hello QA403 Tired of trying to make a soundcard work? The calibration nightmare? The lack of gain stages? The limited drive? Are you tired of dealing with the fixed input ranges? The worry that you might destroy it with too much DC or AC? Tired of the ground loops? That’s why QuantAsylum built the QA403. Specifications Dimensions 177 x 44 x 97 mm (W x H x D) Weight 435 g Case Material Powder-coating Aluminum (2 mm thick front panel, 1.6 mm thick top/bottom) Downloads Datasheet Manual GitHub

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With the JOY-iT PS1440-C you get a programmable laboratory power supply, which provides you with DC voltages between 0.01 to 60 V and DC currents between 0.01 to 24 A at the voltage output. With the help of the intuitive control panel up to 9 different DC voltages can be programmed, stored and recalled, even individual settings of various protection and limiting functions (e.g. overvoltage protection) are programmable. The corresponding values can be set very conveniently via the keypad and/or the rotary control and are clearly displayed thanks to the high-resolution 2.4" color display. Features Complete device ready for immediate use Battery charging function Values can be entered conveniently via keypad Over current & over voltage protection adjustable Integrated RTC, NTC temperature sensor Included detailed documentation in English, German & French Specifications Input voltage 230 V Output voltage 0-60 V Output current 0-24 A Output power 0-1440 W Input voltage accuracy ±1% +5 digits Output voltage accuracy ±0.3% +3 digits Output current accuracy ±0.5% +5 digits Battery voltage ±0.5% +3 digits Input voltage measurement resolution 0.01 V Output voltage measurement resolution 0.01 V Current measurement resolution 0.01 V Battery voltage measurement resolution 0.01 V Response time in constant voltage mode 2 ms @ 0.1-5 A Load regulation in constant voltage mode ±0.1% +2 digits Load regulation in constant current mode ±0.1% +3 digits Measuring range electric charge 0-9999.99 Ah Measuring range energy 0-9999.99 Wh Statistical errors in electric charge & energy ±2% Output ripple 100 mV VPP @ 12 V150 mV VPP @ 24 V Sensor temperature detection range −10~100°C (0-200°F) Sensor temperature detection accuracy ±3°C (±6°F) Working mode Step-down operation Screen brightness setting Level 0-5, 6 levels in total Permissible working temperature −10~40°C (0-104°F) Dimensions 170 x 93 x 340 mm Included JT-PS1440-C power supply Power cord Manual Downloads Manual

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Elevate your audio experience with the Douk Audio P6 mini Tube Preamplifier, a perfect blend of modern connectivity, HiFi sound quality, and vintage charm. Whether you're an audiophile or just starting your journey into high-quality audio, this compact yet powerful preamp offers everything you need. Features Versatile Connectivity: Supports Bluetooth 5.0, USB (U-Disk), and RCA connections, making it compatible with a wide range of devices such as phones, TVs, tablets, projectors, and computers. Plays lossless audio formats (APE, FLAC, WAV, WMA) and MP3 directly from USB. HiFi Warm Sound: The 6A2 tube delivers rich, warm, and sweet tones, enhancing your listening experience. Upgradeable to various tubes (6*1N, JAN5725W, 6AK5, EF95) for personalized sound profiles. Customizable Sound: Independent treble and bass knobs allow precise tone adjustments, while the main volume control ensures seamless output. User-Friendly Design: Easily switch inputs with the selector and LED indicators – no need to reconnect cables repeatedly. Premium Build and Aesthetic: CNC-machined black aluminum alloy chassis for durability, complemented by a vintage orange tube glow for a stylish and nostalgic appeal. Specifications Audio input Bluetooth 5.0 / USB (U-Disk) / Stereo RCA Audio output Stereo RCA Maximum capacity U-disk supported 64 GB Highest sampling rate U-disk supported 24 Bit/192 K (FAT32) Formats U-disk supported MP3/APE/FLAC/WAV/WMA Treble/bass range ±6 dB Frequency response 20 Hz-20 kHz (±1 dB) Distortion ≤0.03% RCA input sensitivity 0 dBFS/1 V SNR ≥100 dB Working voltage DC 12 V Dimensions 97 x 118 x 33 mm Weight 337 g Included 1x Douk Audio P6 mini Tube Preamp 2x 6A2 Tube 1x Bluetooth Antenna 1x Power Adapter (12 V DC) 1x Manual

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The FNIRDSI DSO-TC4 is a multifunctional transistor oscilloscope that is both comprehensive and practical. It is designed for use in maintenance and R&D applications, integrating an oscilloscope, transistor tester, and signal generator into a single device. Features Equipped with a 2.8-inch TFT color screen for a clear and intuitive display Built-in high-capacity rechargeable lithium battery (1500 mAh) with a standby time of up to 4 hours Compact and lightweight, ideal for mobile use Specifications Oscilloscope Analog Bandwidth 10 MHz Real-Time Sampling Rate 48 MSa/s Input Impedance 1 MΩ Coupling Mode AC/DC Test Voltage Range 1:1 Probe: 80 Vpp (+40 V) 10:1 Probe: 800 Vpp (+400 V) Vertical Sensitivity 10 mV/div~10 V/div (X1 range) Vertical Displacement Adjustable with indication Time Base Range 50ns~20s Trigger Mode Auto/Normal/Single Trigger Type Rising edge, Falling edge Trigger Level Adjustable with indication Waveform Freeze Yes (HOLD function) Automatic Measurement Max, Min, Avg, RMS, Vpp, Frequency, Cycle, Duty Cycle Component Tester Transistor Amplification factor "hfe"; Base-Emitter voltage "Ube", Ic/Ie, Collector-Emitter reverse leakage current "Iceo", Ices, Forward voltage drop of protection diode "Uf" Diode Forward voltage drop <5 V (Forward voltage drop, Junction capacitance, Reverse leakage current) Zener Diode 0.01~32 V Reverse Breakdown Voltage (K-A-A Test Area) Field-Effect Transistor (FET) JFET: Gate capacitance "Cg", Drain current Id under "Vgs", Forward voltage drop of protection diode "Uf" IGBT: Drain current Id under Vgs, Forward voltage drop of protection diode Uf MIOSTET: Threshold voltage "Vt", Gate capacitance "Cg", Drain-Source resistance "Rds", Forward voltage drop of protection diode "Uf" Unidirectional SCR Trigger voltage <5V, Gate level (Gate voltage) Bidirectional SCR Trigger current <6mA (Gate voltage) Capacitor 25pF~100mF, Capacitance value, Loss factor "Vloss" Resistor 0.01Ω~50MΩ Inductor 10μH~1000μH, DC resistance DS18B20 Temperature sensor, Pins: GND, DQ, VDD DHT11 Temperature and humidity sensor, Pins: VDD, DATA, GND Signal Generator Output Waveform Supports 13 waveform outputs Waveform Frequency 0-50 KHz Square Wave Duty Cycle 0-100% Waveform Amplitude 0.1-3.0 V General Display 2.8-inch TFT color screen Backlight Brightness adjustable Power Supply USB-C (5 V/1 A） Battery 3.7 V/1500 mAh Languages English, German, Spanish, Portuguese, Russian, Chinese, Japanese, Korean Dimensions 90 x 142 x 27.5 mm Weight 186 g Included 1x FNIRSI DSO-TC4 (3-in-1) Oscilloscope (10 MHz) 1x P6100 Oscilloscope probes (10X) 1x Alligator clip probe 3x Test hooks 1x Adapter 1x USB-C charging cable 1x Manual Downloads Manual Firmware V0.0.3 (+V1.0.9)

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With this device, you'll be able to automatically to detect NPN and PNP transistors, n-channel and p-channel MOSFETs, diodes, thyristors, resistors, capacitors and many other components. It is also possible to measure certain characteristics of these devices as, for example, the current amplification factor of BJT or the gate threshold voltage of a MOSFET and much more.Features Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFETs, diodes (including double diode), thyristors, resistor and capacitor and other components Automatic testing of the pins of a component, and displaying on the LCD Detection of the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage Measurement of the gate threshold voltage and the gate capacitance of the MOSFET Simultaneous measurement of the of two resistors while displaying resistor symbol Measurement of a single diode reverse capacitance Measurements of capacitance, resolution 1 pF Identification of Darlington transistors via the base-emitter threshold voltage and current amplification factor Measurement of the bipolar transistor current amplification factor and the base-emitter threshold voltage 2x16 Characters LCD-Display (12864 LCD with green backlight) Test ranges Resistance: Max. 50 MΩ, resolution 0.1 Ω Capacitance: 25 pF – 100000 µF Inductance: 0.01 mH – 20 H Specifications One-button operation Automatic shutdown for improved battery life Shutdown current less than 20 nA

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The FNIRSI 2C53P is a powerful 2-channel oscilloscope with a 50 MHz bandwidth and 250 MS/s sampling rate, ideal for electronics professionals, makers, and students. It offers precise measurements up to ±400 V, a 4.5-digit True RMS multimeter, and an integrated signal generator for versatile applications. With a 4.3-inch color touchscreen and a 4000 mAh battery providing up to 4 hours of use, the FNIRSI 2C53P combines functionality and convenience in one compact device. Specifications General Display 4.3" TFT Color Touch screen (480 x 272) Power Supply USB-C (5 V/2 A) Battery 4000 mAh Lithium battery Languages Chinese, English, Russian, Japanese, Spanish, Portuguese, German, Korean Dimensions 145 x 98 x 35 mm Weight 360 g Oscilloscope Channels 2 Bandwidth 50 Mhz Real-time sampling rate 250 MSa/s Storage Depth Up to 64 kByte Time base range 10 ns/div – 10 s/div Vertical Sensitivity 10 mV/div – 10 V/div Waveform Display Mode YT/XY/scroll Vertical Resolution 8 bits Input Impedance 1 MΩ Bandwidth limit Support 20 MHz limit Probe Attenuation Coefficient 1x/10x Input Coupling AC/DC Trigger Type Rising/Falling edge Peak Voltage ±400 V Trigger Level Range 8 cells (positive/negative) Trigger Mode Auto/Normal/Single Storage Space 13 MB Measured Data Period, frequency, peak-to-peak value, maximum value, minimum value, average value, effective value, amplitude, duty cycle, pulse width Multimeter Function Range Accuracy DC Voltage 1.9999V/19.999V/199.99V/1000.0V ±(0.5%+3) AC Voltage 1.9999V/19.999V/199.99V/750.0V ±(1%+3) DC Current 19.999mA/199.99mA/1.9999A/9.999A ±(1.2%+3) AC Current 19.999mA/199.99mA/1.9999A/9.999A ±(1.5%+3) Resistance 19.999MΩ/1.9999MΩ/199.99KΩ/19.999KΩ ±(1.5%+3) 1.9999KΩ/199.99Ω ±(0.5%+3) Capacitance 999.9uF/99.99uF/9.999uF/999.9nF/99.99nF/9.999nF ±(2.0%+5) 9.999mF/99.99mF ±(5.0%+20) Temperature −55~1300°C (−67~2372°F) ±(2.5%+5) Diode/ON-OFF Yes Signal Generator Different Waveform Output Frequencies Sine wave: 10 MHzOther waveforms: 5 MHz Waveform Frequency 0-10 MHz Waveform Amplitude 0.1-3.0 V Square Wave Duty Cycle 0-100% Included 1x FNIRSI 2C53P (3-in-1) 2-ch Oscilloscope 2x P6100 Probes (100 MHz) 1x Multimeter Probe 1x Alligator Clip Probe 1x USB Cable 1x Manual Downloads Manual Firmware V1.8

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ANT700 from Great Scott Gadgets is a lightweight telescopic antenna designed for operation from 300 MHz to 1100 MHz. Its total length is configurable from 9.5 cm to 24.5 cm. ANT700 is constructed of stainless steel and features an SMA male connector, rotating shaft, and adjustable elbow. ANT700 is a 50 ohm general purpose antenna. It is a perfect first antenna for use with HackRF One.

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Upgraded version II with Bluetooth function, larger battery capacity, built-in bandpass filter circuit and additional modes (HI-Z, LNA, 50 ohm) The ATS25 max-Decoder II is a portable, full-band MW/LW/SW/Ham/FM radio receiver based on the Si4732-A10 HF transceiver with DSP technology. The extremely compact and lightweight receiver has several built-in signal decoding modes including CW, RTTY, HELL, FT4, and FT8, making it an indispensable unit for radio amateurs. Features Rotary control or touch-screen user interface Automatic antenna input switching (BNC socket) Adjustable 500-6000 Hz bandwidth depending on modulation Real-time signal reception quality measurement and automatic search for radio stations based on received data 10 Hz minimum SSB frequency setting. 1 Hz BFO generator for precise tuning within ham radio bands RDS information decoding SSB reception Rapid frequency entry using two fast switching VFOs Unlimited station memory with grouping by reception range CB band channel mode Extensive setting and customization options Morse code decoding for Latin and Cyrillic alphabets DIGI modes decoding (RTTY, FELD-HELL, FT4, FT8) Decoded data saving, storage, and sending to a PC WiFi connectivity for updates and advanced decoding modes Updateable, ESP32-based, control software Supplied with preregistered licence key Specifications Display: 2.4-inch (net) color TFT with touch (320 x 240) Case material: aluminum alloy Built-in battery: 4000 mAh Lithium-ion (supports up to 6 hours of operation) Bluetooth Internal loudspeaker Headphones output (3.5 mm jack) VHF FM: 64-108 MHz with RDS MW: 520-1710 kHz LW: 153-500 kHz SW: 1730-30000 kHz Firmware version: 4.17 Air Power: USB-C Dimensions: 117 x 112 x 45 mm Weight: 380 g Included 1x ATS25 max-Decoder II Receiver 1x Wi-Fi antenna 1x Telescopic antenna 1x Stylus pen 1x USB-C charging/data cable 1x Dust cloth 1x Manual

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The Peak Atlas DCA55 is great for automatically identifying the type of semiconductor on the test leads as well as the pinout and many other parameters. Supports transistors MOSFETs, JFETs (gate pin only can be identified), diodes, LEDs and lots more. Automatically identifies type of component, pinout and other important parameters. Now features transistor leakage measurement and Germanium/Silicon identification. Component Support Bipolar transistors (NPN/PNP inc Silicon/Germanium) Darlington transistors (NPN/PNP) Enhancement mode MOSFETs (N-Ch and P-Ch) Depletion mode MOSFETs (N-Ch and P-Ch) Junction FETs (N-Ch and P-Ch). Only gate lead identified Diodes and diode networks (2 and 3 lead types) LEDs and bi-colour LEDs (2 lead and 3 lead types) Low power sensitive Triacs and Thyristors (<5 mA trigger and hold) Measurements Part type identification Pinout identification BJT current gain (hFE) BJT base emitter voltage (Vbe) BJT collector leakage current MOSFET gate threshold voltage Diode forward voltage drop (Vf) Specifications Analyzer type Transistors, Diodes, LEDs, MOSFETs, JFETs Pinout detection Full pinout (only Gate on JFETs) Pinout configuration Connect any way round Transistor measurements Vbe, hFE, Iceo MOSFET measurements Vgs(on) Diode measurements Vf Probe type Universal grabber type Battery Single AAA cell (supplied). Life typically 1300 ops Test conditions Typically 5 mA, 5 V peak Display type Alphanumeric LCD (with backlight) Included Peak Atlas DCA55 Semiconductor Analyzer Comprehensive illustrated user guide Fitted universal hook probes AAA Alkaline battery Downloads Datasheet (EN) User Guide (EN) User Guide (IT)

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