The TOPDON TC004 Thermal Imaging Camera offers a wide temperature range from -20°C to 350°C (-4°F to +662°F) with a 12-hour battery life. It features a high-resolution 256 x 192 pixel infrared camera, ensuring clear, detailed images. With a thermal sensitivity of 0.05°C, it can detect subtle temperature changes. The camera automatically detects center, hot, and cold spots, enhancing visual temperature analysis. Its wide 56° field of view captures more in a single shot without needing focal adjustments. The TC004 offers precise measurements with ±2°C accuracy, a NETD of less than 40 mK, and a resolution down to 0.1°C. It supports both standalone and PC modes, allowing users to upload and project images for easy analysis. The built-in LED light enables usage in low-light conditions, and the professional software simplifies data sharing. Features Wide Temp Ranging from −20°C to 350°C (−4°F to 662°F) Real-time Photo and Video Recording 5 Color Palettes for More Possibilities Tripod Mountable for a Stable View High and Low Temperature Alarm Monitor Temperature Change with Waveform Graphs Long-lasting 12 Hour Battery Life PC Image Analysis and Instant Projection Built-in LED Light Specifications TC004 TC004 SE TC004 Lite Display 2.8" Color TFT (320 x 240 Pixels) 2.8" Color TFT (320 x 240 Pixels) 2.8" Color TFT (320 x 240 Pixels) IR light resolution 256 x 192 Pixels 256 x 192 Pixels 160 x 120 Pixels Spectral range 8~14 μm 8~14 μm 8~14 μm FOV 52.5° x 39.5° 56° x 42° 40° x 30° Storage 2 GB RAM + 16 GB TF card 32 GB Built-in 512 MB Built-in Measuring range −20~350°C (−4~662°F) −20~550°C (−4~1022°F) −20~550°C (−4~1022°F) Temperature resolution 0.1°C (0.18°F) 0.1°C (0.18°F) 0.1°C (0.18°F) Measuring modes Center spot/hot spot/cold spot Center spot/hot spot/cold spot Center spot/hot spot/cold spot Measuring accuracy ±2°C or ±2% ±2°C or ±2% ±2°C or ±2% Frame rate 25 Hz 25 Hz 25 Hz Focal length 3.2 mm (0.12") 3.2 mm (0.12") 2.6 mm (0.1") NETD <40 mK <40 mK <40 mK Magnification 1x/2x/4x (digital zoom) 1x/2x/4x (digital zoom) 1x/2x/4x (digital zoom) Tripod screw hole Yes Yes Yes High/Low temperature alarm Yes Yes Yes LED flashlight Yes Yes No Video recording Yes Yes No Auto shutdown 5 min, 10 min, 20 min, OFF 5 min, 10 min, 20 min, OFF 5 min, 10 min, 20 min, OFF Battery Built-in 5000 mAh battery Built-in 5300 mAh battery Built-in 2900 mAh battery Charging time 4 h 4 h 4 h Standby time 12 h 16 h (High Brightness)21 h (Low Brightness) 15 h Operating system Standalone use/Windows devices Standalone use/Windows devices Standalone use PC-based analysis Supports image analysis with PC Yes No Dimensions 240 x 70 x 90 mm 240 x 70 x 90 mm 240 x 70 x 90 mm Weight 520 g 520 g 520 g Included 1x TOPDON TC004 Thermal Imaging Camera 1x USB Power Supply 4x Plugs (EU, UK, US, and AU) 1x USB Cable 1x Storage Bag 1x Manual Downloads Datasheet Manual

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The UT622E handheld LCR meter features powerful functions, high accuracy, fast speed, and long standby time. With a clear and intuitive 2.8-inch TFT LCD display, large-capacity rechargeable battery, and 100 kHz test frequency, the meter can be used for longstanding accurate and convenient measurement in any occasion. It is suitable for the measurement and screening of inductance, capacitance, and resistance in laboratories, production lines, maintenance points, etc. Features Max. test frequency: 100 kHz Accuracy: 0.1% Display count: 99999 Max. test rate: 20 times/s DCR: Yes Connectivity: Mini-USB Display: 2.8" TFT LCD Specifications Testfrequency 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz Test level 0.1 Vmrs, 0.3 Vrms, 1 Vrms Output impedance 100 Ω Measurement parameters Primary: L/C/R/Z/DCRSecondary: D/Q/Θ/ESR DSR speed test Fast (20 times/s), medium (5 times/s), or slow (2 times/s) Range Auto/Hold Tolerance range 1%~20% Equivalent mode Series/Parallel Clearing connection Open/Short circuit Fuse of test ports 0.1 A/250 V Communication interface Mini-USB MAX reading of primary parameters 99999 MIN resolution 0.0001 Maximum accuracy 0.10% L 0.00 µH~99.999 H C 0.00 pF~99.999 mF Z/R 0.0000 Ω~9.9999 MΩ ESR 0.0000 Ω~999.99 Ω D 0.0000~9.9999 Q 0.0000~99999 Θ -179.9°~179.9° DCR 0.01 mΩ~20.000 MΩ Power supply 3.7 V/1800 mAh lithium polymer battery Display 2.8" TFT LCD (320x240) Dimensions 93 x 192 x 44 mm Weight 420 g Included UT622E LCR meter Short circuit board Four-terminal kelvin test leads USB cable Manual Downloads Datasheet Manual Software

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Specially developed for the education and hobby sector, this fully-fledged digital storage oscilloscope offers the best possible price/performance ratio without having to compromise on functionality or technical features. Whether Autoset and Autoscale, mathematical measurement functions, FFT, Cursor or XY mode and even a zoom function, all standard market functions are already integrated in this series. The data storage of the waveforms is either internal with memory for 16 waveforms or external on a USB memory in TXT, CSV or BIN format, which can be read out with the included software. Configurations can also be saved internally or screenshots of the display can be saved externally. The display of the waveforms can be achieved quickly and user-friendly through the Autoset function, via AutoScale the measured waveforms can be displayed even more precisely as required, whereby these settings can of course also be carried out completely manually via the key control. Features 2-channel oscilloscope with 100 MHz analogue bandwidth at max. 1 GS/s sampling rate 17.5 cm (7") TFT colour display with 800 x 480 pixels USB device connection for real-time data transmission USB host connection for external USB data carriers Handy and flat housing design with carrying handle Autoset function for user-friendly operation Recording length of max. 10,000 points Automatic measuring modes, XY mode and FFT function Specifications Bandwidth 100 MHz Channels 2 Sampling 1 CH 1 GS/s Sampling 2 CH 500 MS/s Rise Time < 3.5 ns Display Type Color TFT Resolution 800 x 480 Pixels Screen size (TFT) 17.5 cm (7") Hor. scale max. 1000 s/div Hor. scale min. 2 ns/div Memory depth 10,000 Points Vert. resolution 8 Bit Vert. scale max. 5 V/div Vert. scale min. 2 mV/div Mains voltage 110/240 V AC; 50/60 Hz Downloads Manual Driver Software

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The UT196 True RMS solar multimeter is an ideal tool for solar power system maintenance. This rugged meter is designed for technicians who work in rugged outdoor environments. UT196 can measure up to 1700 V DC and 1500 V AC voltages, and 3000 A AC current with an external current clamp sensor. This solar meter offers IP65 protection and able to withstand 2 m drop as well. The UT196 solar multimeter is designed with 1700 V DC, 1500 Vrms AC overload protection and tested for safe usage in CAT III 1000 V, CAT IV 600 V environments. Features True RMS Measure up to 1700 V DC and 1500 V AC for high voltage applications e.g. solar array, wind IP65 protection CAT III 1000V, CAT IV 600 V Analog bar Frequency response: 45 Hz~1 kHz Low-pass filter function Low impedance mode Built-in flashlight, bright backlight and visual alarm Applications High DC voltage measurement Output voltage and frequency measurement Voltage and frequency measurement Current and frequency measurement Specifications Range UT196 DC voltage (V) 1700 V ±0.2% +5 AC voltage (V) 1500 V ±0.8% +3 Frequency (Hz) 1 MHz ±0.08% +4 Resistance (Ω) 60 MΩ ±0.8% +2 Capacitance (F) 60 mF ±1.9% +5 Power 9 V battery Dimensions 195 x 95 x 58 mm Included UT196 Solar Multimeter Battery Test leads Downloads Datasheet Manual

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The siru.box is a compact and intelligent miniature laboratory power supply designed for precision and ease of use. It is only operated via a USB 2.0 connection and provides an adjustable output voltage of 0 to 15 V and an output current of up to 600 mA, with a maximum output power of 2.5 W. Features Power is supplied via the USB 2.0 port Controllable with web browser or REST-API Output voltage adjustable 0~15 V Output current adjustable 0~600 mA (2.5 W max) For Linux, Windows, macOS, Raspberry Pi No driver installation necessary Dimensions: 100 x 100 x 10 mm Included 1x siru.box USB Power Supply 1x Micro USB cable 2x Connection terminals (red/black) Downloads Manual Firmware v5.0.4

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2-ch CAN HAT+ is an isolated expansion board for Raspberry Pi. It supports dual-channel CAN communication and features multi-protection circuits, wide voltage input, and more. Features Designed for Raspberry Pi Standard HAT+ design, with onboard EEPROM chip. Adopts MCP2515 and SN65HVD230 dual-chip solution, allowing 2-channel CAN communication. Integrated power isolation, providing stable isolated voltage, requires no extra power supply for the isolated terminal. Onboard digital isolation chip, signal isolation communication is safer, more stable, and better anti-interference. Onboard SM24CANB (transient voltage suppressor), provides ESD protection and transient peak voltage protection. Onboard voltage conversion circuit, select 3.3 V/5 V operating voltage by jumper. Onboard 120 Ω terminal resistor, enable through the jumper cap. Elicits the SPI control interface, for connecting with host control boards like STM32/Arduino. Provides online supporting information manuals and demos. Specifications CAN controller MCP2515 Control Bus SPI Power supply method External power supply terminal or Raspberry Pi GPIO Terminal voltage input DC 7~36 V Operating voltage 5 V Logic level 3.3 V/5 V Dimensions 65.0 x 56.5 mm Downloads Wiki

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The PCW05A True RMS Digital Clamp Meter is a versatile and reliable tool that can be used for a variety of applications. It can measure AC/DC voltage, current, resistance, capacitance, frequency, duty ratio, and temperature. The digital clamp meter is equipped with an Auto-Range function, which can detect automatically the correct measurement range for the chosen measurement function, making it very user-friendly. The 6000 counts display provides precise result read-outs. The LPF (Low Pass Filter), LowZ (Low Impedance), & DCA ZERO (Zero Correction) functions ensure accurate measurements. With its backlight LCD display and LED work light, the PCW05A can provide clear readings in low-light conditions. In addition, the bi-color display changes its color to orange in order to warn the user when measuring high current or voltage. Overall the PCW05A digital clamp meter is the perfect choice for professionals and hobbyists alike. Features CAT III 600 V; measures up to 600 A AC/DC current 6000 counts, True RMS Auto Range function Jaw opening: 2,5 cm AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty ratio, and temperature measurement NCV (non-contact voltage detection), continuity, and diode test Bi-color backlight LCD display (changes color to orange when measuring high currents / voltages) LPF (Low Pass Filter), LowZ (Low Impedance), & DCA ZERO (Zero Correction) functions Data hold with Max/Min function LED work light for working in dark environments Small and compact size making it a very handy tool Great packaging design and manual with pictures in various languages: EN, GER, ES, FR, PT, PL, IT Includes batteries, high-quality test leads, temperature probe, & transport case

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SIGLENT’s SDS1000X-E Series Super Phosphor Oscilloscope is available in one bandwidth, 200 MHz. It has a maximum sample rate of 1 GSa/s and a standard record length of 1 Mpts. For ease-of-use, the most commonly used functions can be accessed with its user-friendly front panel design. The SDS1000X-E series employs a new generation of SPO (Super Phosphor Oscilloscope) technology that provides excellent signal fidelity and performance. The system noise is also lower than similar products in the industry. It comes with a minimum vertical input range of 500 uV/div, an innovative digital trigger system with high sensitivity and low jitter, and a waveform capture rate of 400,000 frames/ sec (sequence mode). The SDS1000X-E also employs a 256-level intensity grading display function and a color temperature display mode not found in other models in this class. Siglent’s latest oscilloscopes offering supportsmultiple powerful triggering modes including serial bus triggering. Decoding is standard configuration including IIC,SPI,UART,CAN,LIN. History waveform recording and sequential triggering enable extended waveform recording and analysis. Another powerful addition is the new 1 million points FFT math function that gives the SDS1000X-E very high frequency resolution when observing signal spectra. The new design also includes a hardware co-processor that delivers measurements quickly and accurately. The features and performance of Siglent’s new SDS1000X-E cannot be matched anywhere else in this price class. Specifications Bandwidth 200 MHz Channels 2CH+1EXT Real time sampling rate 1 GSa/s Memory depth 7 Mpts/CH (Dual-Channel); 14 Mpts/CH (Single-Channel) Waveform Capture Rate (Max.) 100,000 wfm/s (normal mode); 400,000 wfm/s (sequence mode) Serial Trigger (Standard) I²C, SPI, UART/RS232, CAN, LIN Decode Type (Standard) I²C, SPI, UART/RS232, CAN, LIN Trigger Type Edge, Slope, Pulse Width, Window, Runt, Interval, Dropout, Pattern, Video Probe (Std) 2 pcs passive probe PP215 Display 7 inch TFT-LCD (800x480) Weight Without package 2.5 kg; with package 3.5 kg Downloads Datasheet Manual Programming Guide

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This handy power strip provides two child-proof, shockproof sockets and two USB charging ports with a high maximum charging current. On the front side there is a holder for smartphones and tablet PCs, which, thanks to its slightly angled shape, enables outstanding usability of the device. The non-slip rubber knobs on the underside prevent slipping on the work table, with a blue LED integrated as a power indicator. 2x 16 A safety sockets with child safety lock 2x USB charging ports with high charging current of 2.5 A Angled bracket for tablet PCs and smartphones Non-slip rubber knobs at the bottom

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The DSO510 oscilloscope was designed for complex signal testing, research, and development. Ideal for professionals and educational use, it ensures precise measurements with ease. With a 48 MS/s real-time sampling rate and 10 MHz bandwidth, it supports both analog and digital signals. Its complete trigger modes (Single, Normal, Auto) and ±400 V voltage range deliver reliable accuracy. The one-click AUTO mode simplifies waveform display. A built-in 50 KHz signal generator adds versatility, while the 2.8-inch HD LCD screen and 1000 mAh battery provide clear visuals and up to 4 hours of use. Features Oscilloscope: 10 MHz bandwidth, 48 MS/s sampling rate, ±400 V voltage range. Signal Generator: 50 KHz Display: 2.8" HD TFT (320 x 240) Interface: USB-C Design: Fully assembled, lightweight, ideal for maintenance tasks. Trigger Functions: Single, normal, automatic modes. Signal Support: Handles periodic analog and non-periodic digital signals. One-Click AUTO Mode: Instantly displays waveforms without complex setup. Battery: Built-in 1000 mAh lithium battery with up to 4 hours of usage per charge. Language Support: English, German, Spanish, Portuguese, Russian, Chinese, Korean, Japanese. Specifications Channel 1 Bandwidth 10 MHz Sampling Rate 48 MS/s Vertical Sensitivity 10 mV/Div-20 V/Div Time Base Range 50 ns/Div-20 s/Div Measurement Values 22 kinds Trigger Mode Auto/Normal/Single Voltage Range X1: ±40 V (Vpp: 80 V)X10: ±400 V (Vpp: 800 V) Trigger Edge Rising/Falling Coupling AC/DC Frequency 0-50 KHz Duty Cycle 0-100% (rectangular and sawtooth waves) Amplitude 0.1-3.0 V Waveforms Sine, rectangular, sawtooth, half, full, step, anti step, exponential rise, exponential drop, DC signal, multi tone, Sink pulse, Lorentz. Display 2.8-inch (320 x 240 pixels) USB Charging 5 V/1 A Lithium Battery Capacity 1000 mAh Dimensions 99 x 68.3 x 19.5 mm Weight 104 g Included 1x FNIRSI DSO510 Oscilloscope 1x P6100 oscilloscope probe 1x Adapter 1x Alligator clip probe 1x USB charging cable 1x Lanyard 1x Manual Downloads Manual Firmware V1.0.4

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The Hti HT-18+ is a professional thermal imaging camera designed for precise temperature measurements and real-time thermal imaging. It has an impressive infrared resolution of 256 x 192 pixels at a frame rate of 25 Hz, resulting in clear and detailed thermal images. The temperature measurement range extends from −20°C to +550°C, with a measurement accuracy of ±2°C or ±2%. The camera is equipped with a 3.2-inch color display for easy viewing of thermal images. It offers five different color palettes – rainbow, iron red, cold color, black and white and white and black – to adapt the display to different requirements. It also has a built-in memory of 4 GB for storing images and videos in JPG or MP4 format, which can be transferred to a computer via a USB connection. Specifications Infrared resolution 256 x 192 Infrared response band 8 to 14 μm Cell size 12 μm NETD ≤50 mK @ 25°C, @F/1.1 Lens focal length 3.2 mm IFOV 3.75 mrad Field angle 56° x 42° Focus mode Free focus Temperature measurement range −20°C~550°C (−4~1022°F) Measurement accuracy −15°C to 550°C (±2°C or ±2%)−20°C to −15°C (±4°C) Temperature measurement resolution 0.1°C Temperature measurement mode Center point/hot and cold spot tracking Color palette Rainbow, iron oxide red, cold color, black & white, white & black Emissivity setting Adjustable from 0.01 to 1.00 Thermal imaging frame rate ≤25 Hz Visible light resolution 640 x 480 Display size 3.2-inch (240 x 320) Image display mode Infrared/visible light/dual light fusion Device storage Built-in 4 GB eMMC (user available storage space is about 3 GB Storage Image/Video Format JPG/MP4 Image/video export method USB connection to computer export Image analysis function Support offline analysis on PC Battery Type Dedicated removable rechargeable Lithium battery Battery capacity 2200 mAh Working time 2 to 3 hours Power interface Micro USB Power configuration 5 minutes, 20 minutes, no automatic shutdown Working temperature −10°C to +50°C Relative humidity 10% to 85% RH (non-condensing) Menu languages English, German, Italian, Chinese Dimensions 90 x 105 x 223 mm Weight 389 g Included 1x Hti HT-18+ Thermal Imaging Camera 1x USB cable 1x Manual Downloads Manual

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The nRSP-ST is a networked general coverage radio receiver for frequencies from 1 kHz to 2 GHz with up to 10 MHz of spectrum visibility. The nRSP-ST is your own personal remotely accessible SDR which can also be shared with a small number of trusted friends or colleagues. The nRSP-ST addresses the needs of radio enthusiasts who want a 'plug-and-play' solution for remote reception. As well as achieving this, we have addressed typical internet bandwidth limitations with the creation of a novel IQ Lite mode, which efficiently delivers channels of IQ data. We are also introducing the ability to control and store IQ recordings at the remote location. The nRSP-ST is ideal for anyone wanting a wideband remote receiver without needing computer skills and hours of set-up time and ongoing maintenance at the remote location. Features "Plug and play" integrated, networked general coverage receiver: Combines a receiver, a host computer and a whole lot more – all in one box! Apply power and connect to the internet (Ethernet or Wi-Fi) and the nRSP-ST is automatically accessible from anywhere Multi-platform SDRconnectTM software supports local operation or remote access on Windows, MacOS or Linux platforms The nRSP-ST & SDRconnect are configurable for available network bandwidth: In Full IQ mode, the nRSP-ST provides IQ data transfer of the visible spectrum bandwidth (e.g. for high-speed LAN or superfast internet connectivity) In IQ Lite mode, the nRSP-ST provides IQ data of channels up to 192 kHz wide (e.g. for digital decoding by the client) In Compact mode the nRSP-ST provides compressed audio (ideal for slower internet connections) Supports multiple client connections with a simultaneous mixture of connection modes – an admin tool allows you to assign usernames and timeouts to trusted friends or colleagues. All modes support visualization of up to 10 MHz spectrum bandwidth Two remote connection options: Use a remote SDRconnect client or Use the built-in web-server for remote access from any web browsing capable device, including Android/iOS tablets and phones The nRSP-ST offers the ability to record IQ and audio files to a NAS (network attached storage) device if available on the LAN. The 14-bit ADC full featured wideband SDR receiver covers all frequencies from 1 kHz through VLF, LF, MW, HF, VHF, UHF and L-band to 2 GHz, with no gaps Remotely monitor up to 10 MHz of spectrum at a time from a choice of 3 antennas Flash upgradable for future feature enhancements Included 1x nRSP-ST Receiver 1x WLAN antenna 1x Power supply 1x Manual Downloads Release notes Software

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The PeakTech 3445 is a new developed digital multimeter for heavy duty use with a high variety of useful measurement functions. As unique function, this device has illuminated function buttons and rotary switch, so you can use this IP67 waterproof device even under worst conditions and in total darkness. In addition to the comprehensive measurement functions for current, voltage, capacity, resistance and many more, this device has a Temperature measutment function, MAX/MIN, Peak and Data-Hold, among many other things. Through these many technical qualities, this device is suitable for the outdoor use of every electrician, technician and engineer in the service, construction or industrial sector. Features Automatic illuminated functions keys and rotary switch Integrated powerful LED Flashlight Bleutooth 4.0 interface for data transfer to Android or iOS smartphones TrueRMS measurement ACV, ACV+DCV, DCV measurement and Low Impedance (Lo Z) 3 5/6-digits measurement value display (max. 5999) LCD-Display with Relative-value measurement and 42-segment bargraph Continuity with buzzer and diode-test Data-Hold, Min, Max, Peak function and Duty Cycle (Hz / %) Heavy Duty Case, IP67 dust- and waterproof Safety: EN 61010-1; CAT III 1000 V / CAT IV 600 V Accessories: Carrying case, Test Leads, K-type Specifications DCV 600 mV / 6 / 60 / 600 / 1000 V +/-0,8% + 5 dgt. ACV + DCV @ 10 MΩ 6 / 60 / 600 / 1000 V +/-1,5% + 20 dgt. ACV + DCV @ 3 kΩ (LO Z) 6 / 60 / 600 / 1000 V +/-3% + 30 dgt. ACV + DCV Frequency range 50 Hz … 400 Hz ACV 6 / 60 / 600 / 1000 V +/-1% + 5 dgt. ACV Frequency range 50 Hz … 1000 Hz DCA 600 / 6000 µA / 60 / 600 mA / 10 A +/-1% + 3 dgt. ACA 600 / 6000 µA / 60 / 600 mA / 10 A +/-1% + 3 dgt. ACA Frequency range 50 Hz … 400 Hz Ohm 600 Ω / 6 / 60 / 600 kΩ / 6 / 60 MΩ +/- 1,5% + 5 dgt. Capacitance 60 / 600 nF / 6 / 60 / 600 / 6000 µF +/-3% + 5 dgt. Frequency 10 Hz … 10 kHz +/- 1,0% + 5 dgt. Temperature 20.0 °C … +760 °C +/-1,0% + 5 °C Interface Bluetooth 4.0 Low Energy Operating Voltage 4 x 1,5 V AAA Batteries Dimensions (WxHxD) 75 x 170 x 50 mm Weight 400 g

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The DSO154Pro with advanced ARM+FPGA architecture is a portable oscilloscope with a bandwidth of 18 MHz and a sampling rate of 40 MSa/s. It has an integrated signal generator that can output adjustable waveforms with an amplitude of 3 V and a frequency range of 0-500 KHz. Features 18 MHz bandwidth 40 MSa/s sampling rate 500 KHz signal generator 2.4" display 14 measurement parameters Auto adjustment Probe support: X1, X10, X100 Auto shutdown Specifications Bandwidth 18 MHz Sampling rate 40 MSa/s Display 2.4" color TFT (320 x 240) Measurements 14 types Vertical precision ±2% Rise time <3ns Storage depth 16 Kb Impedance 1 MΩ Time base 50ns-10s Vertical sensitivity 20 mV/div-10 V/div Max voltage ±40 V (x1)±400 V (x10) Trigger mode Auto/Normal/Single Trigger type Rise/Fall Trigger level Manual/Auto Display mode YT/Roll Persistence None/1s/∞ Waveforms Sinus/Square/Triangle/Noise Frequency 0-500 KHz Power supply USB-C (5 V) Battery 1000 mAh Lithium battery Dimensions 87 x 58 x 18 mm Weight 80 g Included 1x DSO154Pro Oscilloscope 1x P6100 probe 1x USB cable 1x Ring-shaped bracket 1x Manual

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