The FNIRSI FNAC-28 is a versatile USB tester that functions as a voltage/current meter and quick charge trigger. Supporting up to 6.5 A bidirectional current detection via USB-A and USB-C, it features a high-precision 16-bit ADC for accurate measurements. With multi-functional data analysis, fast charge protocol support (QC, VOOC, WARP, etc.), and cable resistance detection, it’s ideal for detailed power and charging diagnostics. Features Bidirectional High Current Detection: Supports up to 6.5 A bidirectional current detection. Compatible with USB-A and USB-C interfaces, it accurately measures both power supply and power consumption, providing users with detailed data support. High-Precision Measurement Chip: Equipped with an external 16-bit ADC, the USB power meter ensures precise voltage and current measurements, effectively minimizing error and enhancing test accuracy. Multifunctional Data Analysis: Supports battery capacity testing and stores up to 5 data sets. It also features curve display, waveform pause, and an adjustable time base for detailed data observation. Fast Charging Protocol Support: Supports QC2.0/QC3.0, FCP/SCP, AFC, VOOC/WARP, and SVOOC 1.0/2.0 triggering. All supported protocols are automatically detected to meet a wide range of testing needs. Cable Detection and Simulation: Using the differential pressure method, the USB detector measures cable internal resistance, simulates APPLE 2.4 A and DASH fast charging, and reads DASH cable information. Specifications Resolution Accuracy Display 1.06" full-color TFT LCD screen Monitored Voltage 4~24 V 0.001 V ±(0.2‰+2) Monitored Current 0~6.5 A 0.001 A ±(0.2‰+2) Monitored Power 0~156 W 0.001 W ±(0.2‰+2) Protocol Detection QC2.0: 5 V/9 V/12 V/20 V QC3.0: 3.4-20 V FCP: 9 V/12 V/20 V SCP: 5.5-6.0 V AFC: 9 V/12 V VOOC/WARP: 20 V SVOOC 1.0: Yes SVOOC 2.0: Yes Temperature display °C/°F switch Languages English and Chinese Cable Resistance Yes Detect DASH Cable Yes Soft DASH Cable Yes Soft APPLE 2.4A Yes Brightness Adjustment Yes Standby Time Setting Yes Firmware Upgrade Yes Dimensions 73 x 36 x 12 mm Weight 21 g Included 1x FNIRSI FNAC-28 USB Tester 1x USB cable 1x Manual Downloads Manual FNIRSI USB Meter for PC (Windows/Linux) FNIRSI Bluetooth App (Android) Manual_USB Meter PC Software Manual_Android Bluetooth App

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The PeakTech 1073 smart digital multimeter combines state-of-the-art technology with an impressive range of functions in a compact design. It measures voltages up to 600 V AC/DC, is CAT III certified and features True RMS for precise measurements with varying voltages. The integrated NCV voltage tester enables non-contact voltage detection, while the LIVE test reliably identifies phases and neutral conductors. Thanks to the automatic search of the measuring function, you no longer need a rotary selector switch. The multimeter automatically recognizes what is being measured and adjusts itself accordingly. The 4000-digit LCD display with blue backlighting ensures clear readability of the measured values and changes to red when measuring ranges are exceeded or the NCV voltage tester detects a voltage. In addition to the standard measurements for voltage, current (AC & DC), resistance, continuity, diode test and temperature, this multimeter also offers capacitance and frequency measurements. Features Smart True RMS multimeter with automatic function selection Manual function selection possible at the touch of a button 3¾ digit LCD display with 4,000 counts Backlight (blue/red) and LED light Continuity test and diode test function Capacitance, temperature & frequency measurement Live test and NCV voltage tester Auto-Power-Off and battery status indicator Sturdy ABS plastic housing Safety: EN 61010-1, CAT III 600 V Specifications Digital counts 4000 Basic Accuracy DC ±0.5% Over voltage category CAT III 600 V Display Type LCD Range selection Auto Auto-Scan Yes LED-lamp Yes NCV Yes True RMS Yes V DC max. 600 V A AC max. 10 A Hz max. 4 kHz Capacitance max. 1 mF OHM max. 40 MΩ Temp. max. 1200°C (2192°F) Temp. min. −200°C (−328°F) mA DC max. 4000 mA V AC max. 600 V A DC max. 10 A mA AC max. 4000 mA Power supply 2x 1.5 V AAA batteries Dimensions 130 x 63 x 35 mm Weight 116 g (incl. batteries) Included 1x PeakTech 1073 Multimeter 2x Test leads 1x Thermocouple 2x Batteries 1x Manual Downloads Manual

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The TC002C offers exceptional precision in temperature detection, insulation inspection, and circuit board analysis, making it your reliable companion for a wide range of applications. With an impressive resolution of 256 x 192, it captures thermal imagery with unparalleled clarity and detail. Its energy-efficient design, consuming only 0.35 W, ensures prolonged usage without the inconvenience of frequent recharging. Featuring a remarkable heat sensitivity of 40 mK, the TC002C swiftly identifies concealed anomalies, empowering users with rapid troubleshooting capabilities. Ideal for a multitude of tasks, the TC002C excels in diverse applications such as home inspections, HVAC diagnostics, water leak detection, electrical maintenance, automotive repairs, and more. Specifications Resolution 256 x 192 pixels Pixel Size 12 μm Spectral Range 8~14 μm Focal Length 3.2 mm Temperature Range −20°C to 550°C (−4°F to 1022°F) Temperature Accuracy ±2°C or ±2% Temperature Resolution 0.1°C Frame Rate 25 Hz NETD <40 mK Field of View 56° x 42° Color Palettes 10 Colors High/Low Temperature Alarm Yes Compatible Systems iOS Devices with USB-C Dimensions 71 x 42 x 14 mm Weight 30 g Included TC002C Thermal Imaging Camera USB-C Extension Cable (50 cm) USB-C to Lightning Cable Cleaning Cloth EVA Carrying Bag Manual Downloads iOS App

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The OWON HDS2102s is a portable 3-in-1 multifunctional tester, which can be used as a 2-ch oscilloscope with a bandwidth of 100 MHz, multimeter and signal generator. It features a high-contrast 3.5-inch color display suitable for outdoor facility maintenance, rapid on-site measurement, automobile maintenance, power detection. etc.Features Oscilloscope + multimeter + waveform generator, multifunction in one 3.5-inch high-resolution, high-contrast color LCD display, suitable for outdoor use 18650 lithium battery, can work continuously for 3-6 hours USB Type-C interface, support power bank, support PC software connection Self-calibration function SCPI supported, facilitate secondary development Specifications Bandwidth 100 MHz Channels 2-ch Oscilloscope + 1-ch Generator Sample Rate 500 MSa/s Acquisition Model Normal, Peak detect Record Length 8K Display 3.5-inch LCD Waveform Refresh Rate 10,000 wfrms/s Input Coupling DC, AC, and Ground Input Impedance 1 MΩ ±2%, in parallel with 16pF ±10pF Probe Attenuation Factors 1X,10X,100X,1000X,10000X Max. input Voltage 400 V (DC+AC, PK-PK, 1MΩ input impedance) (10:1 probe attenuation) Bandwidth Limit (typical) 20 MHz Horizontal Scale 2ns/div - 1000s/div, step by 1 - 2 - 5 Vertical Sensitivity 10mV/div - 10V/div Vertical Resolution 8 bits Trigger Type Edge Trigger Modes Auto, Normal, single Automatic Measurement Frequency, Period, Amplitude, Max, Min, Mean, PK-PK Cursor Measurement ΔV, ΔT, ΔT&ΔV between cursors Communication Interface USB-C Multimeter Specifications Max. Resolution 20,000 counts Testing Mode Voltage, Current, Resistance, Capacitance, Diode, and Continuity test Input Impedance 10 MΩ Max Input Voltage AC 750 V, DC 1000 V Max Input Current DC: 10 A, AC: 10 A Diode 0-2 V Waveform Generator Specifications Frequency Output Sine 0.1 Hz - 25 MHz Square 0.1 Hz - 5MHz Ramp 0.1 Hz - 1 MHz Pulse 0.1 Hz - 5 MHz Arbitrary 0.1 Hz - 5 MHz Sampling Rate 125 MSa/s Channel 1-ch Amplitude Range (high impedance) 20 mVpp - 5 Vpp Waveform Length 8K Vertical Resolution 14 bits Output Impedance 50Ω Included 1x OWON HDS2102s 1x Power adapter 1x USB cable 1x Passive probes 2x Crocodile clip cable 1x Set of multimeter probes (one red and one black) 1x User manual 1x Probe correction adjustment knife Downloads User Manual Specifications SCPI Protocol Quick Guide Software

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The PeakTech 3350 was specially developed for use in the craftsmanship and industry and offers a variety of useful functions that simplify daily work, especially in dark or noisy environments. The lighting of the large LCD display is automatically activated by a photodiode in dark surroundings. On the back of the device there is also a bright LED flashlight, which is used to illuminate the area where the measurement has to be taken. A multi-colored LED bar is located above the 6000-digit display. Depending on the active measuring function, it lights up green during the continuity test, red when a voltage is found in NCV mode, yellow when measuring large capacities or flashes red when the phase tester mode is active (LIVE). The PeakTech 3350 was manufactured according to the latest development aspects and has a double-insulated injection-molded housing with rubber coating, a tilt stand on the back, which can be removed to replace the batteries. The fuses are located underneath the stand as well, if it is neccessary to replace these. With this device the measuring range is selected automatically, which enable particularly fast response times. Features True RMS voltage up to 600 V and current up to 10 A AC/DC 6,000 LCD display with automatic backlight Multi-colored warning LED for various measuring functions Automatic range selection Manual range selection possible using selection buttons Integrated LED flashlight for lighting the area where the measurement has to be taken Auto off and battery status display Safety: EN 61010-1; CAT III 600 V Accessories: bag, test leads, temperature sensor, temperature adapter, batteries and user manual Specifications Basic Accuracy DC ±0.5% Battery 1.5 V AAA Capacitance max. 60 mF Digital counts 6000 Display Type LCD Info LEDs ■ LED lamp ■ NCV ■ Over voltage category CAT III 600 V Range selection Auto True RMS ■ V DC max. 600 V A AC max. 10 A Hz max. 10 MHz OHM max. 60 MΩ Temp. max. 1000°C Temp. min. -18°C mA DC max. 600 mA mV DC max. 600 mV µA DC max. 6000 µA V AC max. 600 V mV AC max. 600 mV A DC max. 10 A mA AC max. 600 mA µA AC max. 6000 µA Downloads Manual

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The SDRplay RSPduo is a high performance dual-tuner 14-bit SDR receiver. Housed in a high quality steel enclosure, each tuner can operate individually anywhere between 1 kHz and 2 GHz with up to 10 MHz of bandwidth or both tuners can operate simultaneously anywhere between 1 kHz and 2 GHz with up to 2 MHz of bandwidth per tuner. A high stability reference along with external clocking features makes this device ideally suited to industrial, scientific & educational applications. Features Dual tuner provides independent coverage from 1 kHz to 2 GHz using 2 antenna ports simultaneously 14-bit ADC silicon technology Up to 10 MHz visible bandwidth (single tuner mode) or 2 slices of 2 MHz spectrum (dual tuner mode) 3 software-selectable antenna ports (2x 50Ω and 1x 1kΩ high impedance balanced/unbalanced input) High impedance antenna port (1 kHz to 30 MHz) with selectable MW notch filter and choice of 2 pre-selection filters Software selectable AM/FM and DAB broadcast band notch filters for the 2 SMA antenna (1 kHz to 2 GHz) antenna ports External clock input and output enables easy synchronisation to multiple RSPs or external reference clock Powers over the USB cable with a simple type B socket 11 high-selectivity, built in front-end preselection filters on both the 2 SMA antenna ports Software selectable multi-level Low Noise Preamplifier Bias-T power supply for powering antenna-mounted LNA Enclosed in a rugged black painted steel case. SDRuno – World Class SDR software for Windows Documented API for new apps development Specifications Frequency Range 1 kHz – 2 GHz Antenna Connector SMA Antenna Impedance 50 Ohms Current Consumption (Typical) Single Tuner Mode: 180 mA (excl. Bias-T)Dual Tuner Mode: 280 mA (excl. Bias-T) USB Connector USB-B Maximum Input Power +0 dBm Continuous+10 dBm Short Duration ADC Sample Rates 2-10.66 MSPS ADC Number of Bits 14 bit 2-6.048 MSPS12 bit 6.048-8.064 MSPS10 bit 8.064-9.216 MSPS8 bit >9.216 MSPS Bias-T 4.7 V100 mA guaranteed Reference High Temperature Stability (0.5ppm) 24 MHz TCXO.Frequency error trimmable to 0.01ppm in field. Operating Temperature Range −10˚C to +60˚C Dimensions 98 x 94 x 33 mm Weight 315 g Downloads Datasheet Detailed Technical Information Software RSPdx-R2 vs RSPduo RSPdx-R2 RSPduo Continuous coverage from 1 kHz to 2 GHz ✓ ✓ Up to 10 MHz visible bandwidth ✓ ✓ 14-bit ADC silicon technology plus multiple high-performance input filters ✓ ✓ Software selectable AM/FM & DAB broadcast band notch filters ✓ ✓ 4.7 V Bias-T for powering external remote antenna amplifier ✓ ✓ Powers over the USB cable with a simple type B socket ✓ ✓ 50Ω SMA antenna input(s) for 1 kHz to 2 GHz operation (software selectable) 2 2 Additional software selectable Hi-Z input for up to 30 Mhz operation ✓ Additional software selectable 50Ω BNC input for up to 200 MHz operation ✓ Additional LF/VLF filter for below 500 kHz ✓ 24 MHz reference clock input (+ output on RSPduo) ✓ ✓ Dual tuners enabling reception on 2 totally independent 2 MHz ranges ✓ Dual tuners enabling diversity reception using SDRuno ✓ Rugged black painted steel case ✓ ✓ Overall performance below 2 MHz for MW and LF ++ + Multiple simultaneous applications + ++ Performance in challenging fading conditions (*using diversity tuning) + *++

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This multifunction device combines a dual-channel oscilloscope, multimeter, and waveform generator into one unit. It features a 3.5-inch high-resolution, high-contrast color LCD display, making it suitable for outdoor use. The device is powered by an integrated 18650 lithium battery and includes a USB-C interface, supporting power bank charging and PC software connection. Additionally, it has a self-calibration function and supports SCPI (Standard Commands for Programmable Instruments), facilitating secondary development. Specifications (Oscilloscope) Model HDS307S HDS310S Bandwidth 70 MHz 100 MHz Channels 2+1 (Signal Generator) Sample rate 250 MSa/s 500 MSa/s Acquisition model Sample, Peak detect Record length 8K Display 3.5 inch LCD Waveform refresh rate 10000 wfrms/s Input coupling DC, AC, Ground Input impedance 1 MΩ ±2%, in parallel with 16 pF ±10 pF Probe attenuation 1X, 10X, 100X, 1000X, 10000X Max. input voltage 400 V (DC+AC, PK - PK) Bandwidth limit (typical) 20 MHz / Full bandwidth Sampling rate range 5ns/div ~ 1000s/div, step by 1 – 2 - 5 Sensitivity Resolution 10mV/div~10V/div Low Frequency（-3db） ≥10 Hz (at input, AC coupling) Rise time (at input, Typical) ≤5ns ≤3.5ns Trigger type Edge Trigger model Auto, Normal, Single Trigger level range ±4 div from the screen center Automatic measurement Period, Frequency, Mean, PK-PK, Max, Min, RMS, Rise Time, Fall Time, +Width, -Width Cursor measurement ΔV, ΔT Communication interface USB-C Specifications (Multimeter) Full scale reading 4 1/2 digitals（max 20000 Counts） Testing Modes Voltage, Current, Resistance, Capacitance, Diode, Continuity Maximum Input Voltage AC 750 VDC 1000 V Maximum Input Current DC: 10 AAC: 10 A Diodes Test 0-2 V Specifications (Waveform Generator) Frequency Output Sine 0.1 Hz~30 MHz Square 0.1 Hz~6 MHz Ramp 0.1 Hz~1 MHz Pulse 0.1 Hz~5 MHz Arbitrary Waveform 0.1 Hz~5 MHz Sample Rate 125 MSa/s Channel 1 Amplitude 20 mVpp-5 Vpp (high impedance)10 mVpp-2.5 Vpp (50 Ω) Waveform length 8K Vertical resolution 14 bits Load impedance 1 MΩ/50 Ω Included 1x OWON HDS310S 2x Passive probes 1x Crocodile clip cable 2x Multimeter probes (1x red and 1x black) 1x Probe correction adjustment knife 1x USB cable 1x Manual Downloads Specifications Quick Guide Manual

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The OWON SPE6103 is a 1-channel DC power supply (300 W) in a small body with features like over voltage and over current protection. It has a high resolution of 10 mV/1 mA. The 2.8' LCD displays the following information (constant voltage output, constant current output, cumulative running time, actual output power, channel output status, actual voltage output, actual current output).Features Small body for easy carry High resolution: 10 mV/1 mA List waveform editing output, editable 10 groups of timing output function Low ripple/noise Over voltage / over current protection Output voltage and current curve monitoring function Intelligent temperature control fan cooling 2.8-inch TFT LCD display USB communication interface, support SCPI Specifications Model SPE6102 SPE6103 Rated Output (0-40°C) Voltage 0-60 V 0-60 V Current 10 A 10 A Output Power 200 W 300 W USB Output 5 V/1 A (SPE Series) or suppout QC2.0, QC3.0, BC1.2, Apple, Huawei, Samsung fast charging protocols (optional) Load Regulation Voltage ≤30 mV Current ≤20 mA Power Regulation Voltage ≤30 mV Current ≤20 mA Setting Resolution Voltage 10 mV Current 1 mA Readback Resolution Voltage 10 mV Current 1 mA Value Resolution (within 12 months) (25 ±5°C) Voltage ≤0.1% ±30 mV ≤0.1% ±30 mV Current ≤0.05% ±10 mA Readback Value Resolution (25 ±5°C) Voltage ≤0.1% ±30 mV ≤0.1% ±30 mV Current Ripple/Noise Voltage (Vp-p) ≤50mVp-p ≤50mVp-p Voltage (rms) ≤5mVrms ≤5mVrms Current (rms) ≤30mAp-p Output temperature coefficient (0-40°C) Voltage 100ppm/°C Current 200ppm/°C Readback temperature coefficient Voltage 100ppm/°C Current 200ppm/°C Response Time (50-100% rated load) ≤1.0ms Storage 4 groups of data Working Temperature 0-40°C Included 1x OWON SPE6102 1x Power Cord 1x Quick Guide 1x USB Cable 1x Fuse Downloads User Manual Programming Manual Software

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The UDP3305S-E is a high-performance programmable linear DC power supply. It has a clear LCD user interface, excellent performance indicators, a variety of analysis functions and communication interfaces. It can meet the diversified test needs of users. It aims to provide cost-effective DC programmable power supply equipment for teaching, scientific research, industry and other fields. LCD interactive interface Using a 4.3-inch high-definition display screen, it provides users with a man-machine interface with rich functions and simple operation, which can display the current set output voltage/current, actual output voltage/current and protection output voltage/current value of the power supply in real time. The functional interface is simple and comprehensive, easy to operate. One-key setting for series and parallel The series-parallel connection between CH1 and CH2 of the main channel can be realized without external connection, which simplifies the connection and makes the test easier. List/Delayer function With list and delay setting functions, it can set up to 2048 sets of data according to test requirements, and the number of cycles can reach 99999. It is used with waveform templates, which is very convenient for cycle testing and aging testing. Rich remote control interface Standard RS232 communication interface, Ethernet interface, Digital I/O and master and slave USB interfaces, can be controlled by remote connection to Ethernet, or through RS232 and USB, with the host computer software to achieve software control. Specifications Type Linear DC power supply Channels 4 Total power 328 W Output voltage CH1/CH2: 0~30 VCH3: 0~6 VCH4: 5 V Output current CH1/CH2: 0~5 ACH3: 0~3 ACH4: 2 A Resolution 10 mV, 1 mA Setting accuracy 0.3% +20 mV<0.2% +5 mA Connectivity USB Device, RS-232, LAN, USB host, Digital I/O Included 1x UDP3305S-E DC Power Supply 1x Power cord 1x USB cable Downloads Datasheet User manual Programming manual Software V1.0 Firmware V1.10

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A fantastic dual instrument pack featuring the Atlas DCA Semiconductor Analyzer and the Atlas LCR Passive Component Analyzer. Housed in a robust padded case, complete with spare battery, user guide and space for accessories. The LCR40 (for Inductors, Capacitors and Resistors) is ideal for the hobbyist and professional alike. The DCA55 (for most semiconductors) provides fast component identification, pinout identification and wide component support. LCR40 Handheld LCR analyzer providing measurements for inductance, capacitance and resistance. The component type is automatically detected for you, just connect and press 'test'. The test frequency is automatically selected to provide the best measurement resolution. Test frequencies include DC, 1kHz, 15kHz and 200kHz. Inductance from 1uH to 10uH, minimum resolution of 1uH, typical accuracy of ±1.5% between 100uH and 100mH. Capacitance from 1pF to 10,000uF, minimum resolution of 1pF typical accuracy of ±1.5% between 200pF and 500nF. Resistance from 1R to 2MR, typical accuracy of ±1%. Test frequency is displayed with the measurement. Inductor DC resistance also displayed when testing inductors. Supplied with removable gold plated hook probes, battery and user guide. Compatible with standard 2mm test connectors. Not designed for in-circuit use. Automatic component type detection: Inductor, Capacitor or Resistor Automatic test frequency selection: DC, 1kHz, 15kHz and 200kHz Inductance from 1uH to 10H Capacitance from 1pF to 10,000uF Resistance from 1Ohm to 2MOhm Inductance measurement also shows DC winding resistance Test frequency displayed for all measurements Typical accuracy of 1.5% for inductors and capacitors (see spec table for details) Typical accuracy of 1% for resistors Test lead complete with gold plated 2mm plugs and sockets Supplied with removable gold plated hook probes DCA55 Connect any way round to automatically identify and measure a wide range of semiconductor devices. The DCA55 will automatically identify the type of the part, pinout and many component parameters. Components supported include bipolar NPN/PNP transistors, darlingtons, diode-protected transistors, transistors with built-in resistors, enhancement mode MOSFETs, depletion mode MOSFETs, diodes, diode networks, LEDs, 2 and 3 lead bicolour LEDs, JFETs and many more. Further measurements are displayed including transistor gain, leakage current, pn voltage drops, LED voltages, MOSFET threshold voltages and much more. Even if you don't know anything about the part, just connect it in any configuration and the DCA55 will identify the type of part for you and also identify all the leads. Supplied with universal gold plated hook probes, battery and illustrated user guide. Not designed for in-circuit testing. Automatic pinout detection and identification, connect any way round Automatic part type identification Supports semiconductors including transistors, MOSFETs, diodes, LEDs, JFETs and much more Detection of special component features such as transistors with diodes or transistors with built-in resistors Transistor gain measurement Transistor leakage measurement MOSFET gate threshold measurement Semiconductor voltage drop measurement Supplied with gold plated red/green/blue universal hook probes Included Peak Atlas LCR40 Automatic Passive Component Analyzer Peak Atlas DCA55 Semiconductor Analyzer Extra GP23 Battery Dual Carry Case

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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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