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This product comes with a 3-year warranty. UNI-T UT663B-2m 360° rotating industrial borescope. The UNI-T UT663B-2m series industrial borescope is specially designed and manufactured to meet market demands for complex environments that are beyond the reach of the human eye. The camera is equipped with 180° bidirectional rotation, allowing it to navigate around blind spots and adjust angles, making it suitable for various narrow and curved spaces that are difficult to access. It is used to inspect engines, pipes, ventilation ducts, building wall cavities, drain pipes and other hard-to-reach places. The camera probe is located at the end of a 1-metre flexible cable and is equipped with LED lighting, whilst the flexible snake tube can be bent into the desired shape. The ergonomic handle design provides a good grip and is non-slip and shock-resistant. The probe has an IP67 rating and can be submerged in water. The UT663B-2m is an indispensable tool in the automotive and mechanical industries, service stations, workshops or construction sites. Product specifications: - Certification: CE, RoHS - 5″ HD colour display - 8 LEDs with adjustable brightness - Two-way video ->- 180 ->- 180° rotation Battery: Li-ion - High-temperature shutdown protection - IP67-rated camera - Flexible cable length: 2 m Technical specifications: - Display size: 5″ HD Colour - Camera resolution: JPG 1920 x 1080 pixels, basic AVI function x 1920 pixels: photo - 1920 pixels capture, video recording, playback, high temperature warning protection, image rotation, audio recording - Standard storage: 32 GB TF (maximum 64 GB) - Rotation angle: 180° bidirectional - Flexible cable length: 2 m - probe diameter with lens: 8 mm CMOS viewing angle (FOV): 70° - lens focus (DOF): 20 mm to 100 mm - light intensity adjustment: 4 levels + off - Field of view illumination: 8 LEDs - Lens pixels: 1000 K - Probe protection: IP67 - Power supply: 30 V battery - Battery life: 4 hours Operating conditions: - Lens temperature: 0 °C to 80 °C - Operating temperature: 0 °C to 45 °C - Humidity: < 90% RH - Device dimensions: 273 mm x 69 mm Product weight: 69 mm x 69 mm - g Package contents: - endoscopic camera - detachable probe with lens - 32GB TF card - user manual - standard quantity per box: 6 pcs MANUFACTURER: UNI-TREND

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This product comes with a 3-year warranty. The UNI-T UT336A is an electronic refrigerant leak detector with a negative corona discharge, characterised by a rapid response, high reliability and ease of use. It is widely used in air conditioning maintenance, vehicle maintenance, refrigeration unit detection, fridge maintenance, etc. Product specifications: - high sensitivity and the ability to detect small leaks - easy to use - six-level sensitivity setting, suitable for various scenarios with different leak conditions, six-level visual leak signal, intuitive visual signal in yellow, orange and red - automatic reset (current status is reset to zero) - three main types of halogenated refrigerants: CFC, HCFC, HFC Technical parameters: - maximum sensitivity 3g/a - warm-up time 3s - Sensor setting: negative sensitivity light) - alarm light: 6 levels (yellow/orange/red light) - battery status indicator - Reset - Sound mute - battery life: 20 hours - auto-off - probe life: approx. 50 hours under normal detection conditions - operating temperature and humidity: 0 °C to 50 °C ＜95%RH (non-condensing) - power supply: 4 x AA (R06) alkaline batteries (included) - Product dimensions: 190 x 65 x 43 mm (net product weight: 65 x 43 mm) - 312 g (excluding battery) - Standard quantity per box: 10 pieces

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This product comes with a 3-year warranty. The LM100A laser rangefinder is a small, compact and unique tool, ideal not only for DIY enthusiasts but also for professionals, helping you to quickly measure any space. It can measure distance, area and volume. The instrument has four modes that use Pythagoras’ theorem to measure the distance of one side of a triangle, which is convenient for users to take indirect measurements in a complex environment. Measurement values for a distance can also be added or subtracted, and the measured data can be stored in the device’s memory. Product specifications: - clear LCD display - auto-off function - measurement from the front or the end of the instrument Measuring range:- Technical specifications:/> 100 m - measurement accuracy: ±(2 mm + 5 × 10⁻⁵ D) - continuous measurement: yes - Area/volume measurement: yes - Pythagorean measurement: yes - addition/subtraction: yes - Area/volume addition/subtraction: -:/- max. auto-calibration: yes - laser type: class II, 630–670 nm, <1 mW - data storage: 99 groups - automatic laser shut-off: 20s (one measurement) - automatic switch-off: approx. 150 s - battery life: up to 8,000 measurements - audible alarm: yes - Storage temperature: -20˜ ~ 60 °C - Operating temperature: 0–40 °C - Storage humidity: 20–80% RH - Power supply dimensions: 1 V: 1 V - 2 x 1 AA: 50 x 25 mm

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UNI-T A61 Pen Thermometer This product comes with a 3-year warranty. The A61 is an IP65-rated thermometer with an FDA-certified stainless steel probe. It is equipped with a protective casing to prevent accidental skin puncture and burns. With its portable pen-like design, clear backlit display and auto-off functions, the A61 is a useful temperature measurement tool for cooking, refrigeration, heating, food processing and other applications. 1. LED alarm 2. Data hold 3.Pen-style design 4. Real-time MAX/MIN 5. IP65 6.Unit conversion Specifications: Measuring range: -40°C to 2°C (-40°F to 482°F) Accuracy: ±1°C (-20°C≤T<100°C) ±2°C (T<-20°C; T≥100°C) ±2°F (-4°F ≤ T ≤ ±2°F) (T<-4°F; T≥212°F) Minimum measurement depth: 12mm Sensor: NTC Stabilisation time: 20s Resolution: 0.1°C (0.1°F) Power: 3V: 2 x button cells CR16 battery life >3 12 hours Operating temperature: 0°C–40°C (32°F–104°F) Storage temperature: -20°C to 60°C (-4°F to 140°F) Operating humidity: ＜80% RH (non-condensing) General characteristics: (CR1632) Display: 26.6 mm x 10.6 mm Product colour: white and grey Net product weight: 50.8g Product dimensions: 190 mm x 29.5 mm x 15.5 mm Standard accessories: battery , manual/standard packaging Quantity per box: 40 pcs

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UNI-T L07 Test Probe - Set UT-L07 Test Probe - universal for multimeters Technical specifications: - length: test leads 1000 mm, probe length: 5 mm + 12 mm- probe tip length: 17 mm - double insulation class: 17 mm- Insulation class III 1000V 10A- application: multi-purpose connectors, all multimeters- operating temperature: -15 to 40 °C- packaging: 1 pair

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This product comes with a 3-year warranty. The UT675A is a portable tester for automotive lead-acid batteries, allowing you to analyse the condition of batteries with capacities ranging from 30 to 250Ah without removing them. It is equipped with state-of-the-art technology that allows you to measure battery voltage, the car system’s charging currents, the battery’s internal resistance, starting currents, the battery’s remaining capacity as a percentage, and the battery’s remaining service life as a percentage. Before starting the test, you must select the battery type – standard lead-acid battery, AGM flat battery, AGM spiral battery, gel battery, EFB battery and standard battery – CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, Ah. If the standard cannot be determined, the CCA standard is selected, for example 60Ah, cold cranking current 500A, and tested. Product parameters: - 12V lead-acid car battery tester for various models - allows testing of 12V to 24V charging systems with an LCD screen - 128 x 64 pixels - Test mode settings: battery test, start-up test, charge test, results display, results printout, system settings - System time setting - Built-in printer for printing values in real time - Data transfer via USB interface - CE, FCC, RoHS certification : - Technical test parameters for 12V lead-acid batteries: yes - Battery types tested: standard lead-acid battery, AGM flat battery, AGM spiral battery, GEL battery, EFB battery - Measurement standards: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, Ah - Battery capacity tested: 3 to 24V/25V-Ah for charging system testing: yes, including alternator diode test - for testing 12V / 24V starting systems: yes - System time setting: yes, (year, month, day, hour, minute) - Power supply: from the battery under test - Voltage display: 7.00 V to 16.00 V - 0 V (battery test) - 0 V to 30.00 V (start-up/charging test) - high voltage protection: yes - reverse polarity protection: yes - Faulty contact information: yes - battery status display: yes - battery life display: yes - Battery capacity display: yes - Internal battery selection display: yes (English) - Operating temperature: -20 °C to +50 °C - Transfer of the last data set to a computer: yes, after downloading the software to the computer - Net product weight: 413 g - Product dimensions: 95 x 47 x 183 mm - Product colour: red and grey Contents of individual packaging : - UT675A device: 1 pc - USB interface cable: 1 pc - printing paper: 3 pcs - Cloth bag: 1 pc - User manual: 1 MANUFACTURER: UNI-TREND

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UNI-T UT383 Luxmeter This product comes with a 3-year warranty. The UT383S digital light meter (lux meter) is a stable, safe and reliable miniature digital meter, widely used in the development and design of lighting systems, agriculture, animal husbandry, mining, laboratories and offices, and is also popular as a household aid in schools and educational establishments.Due to its miniaturisation, the sensor unit is connected to the main unit via a flexible coiled cable; the sensor is fitted with a scratch-resistant cover. Four-digit display with a range of 9999; at higher light levels, the range is increased by a factor of 10 or 100, which is indicated on the display. The measurement range is from 0 Lux to 199,900 Lux; the ranges change automatically. If the illumination exceeds 199,900 Lux, ‘OL’ will appear on the display. You can select units of Lux (Lx – in Europe) or FC (in the US and UK, FC = Lux / 10.76). The measurement sampling rate is 2/s. Power is supplied by three 1.5 V AAA batteries. After five minutes of inactivity, the device switches off automatically. Product specifications: - simple and stable device, widely applicable- measures light intensity from 0 to 199,900 lux- automatic range switching- units of measurement can be selected between x/2-x or FC -3 backlight Technical specifications: Light measurement function (LUX) Range / Resolution / Accuracy0 to 9999 Lx / 1 Lx / ± (4% + 8 digits) ≥10,000 Lx / ± 5% / 10 Lx / 10 Lx / 10 Lx ≥100,000 Lx / 100 Lx / ± (5% + 10 digits) Light measurement function (FC)FC accuracy can be verified by converting units: 1 Fc = 10.76 lx. Range / Resolution / Fc99/0. 0.1Fc / ± (4% + 8 digits) ≥1000 Fc / 1Fc / ± (5% + 10 digits) ≥10,000 Fc / 10 Fc / ± (5% + 10 digits) - Other range characteristics:- Other digits: 9999- Backlit display: 32 x 26 mm- Automatic range switching: yes- Measurement rate: 2x/sec- Data hold display freeze: yes- MAX/MIN mode: yes- battery: 3 x 1.5 V AAA- Auto-off 5 minutes- low battery indicator: yes- Drop resistance: 1 m- Operating temperature and humidity: 0°C to 40°C (max. 80% RH)- net product weight: 118 g- Product dimensions: 160 x 50 x 28 mm Product colour:- grey Contents of individual pack: - UT383S luxmeter: 1 pc- 1.5V (AAA) battery: 3 pcs- blister pack: 1 pc- manual: 1 pc Packaging: standard box/customer quantity:<br/standard box/customer: 40 pcs- standard box dimensions: 505 x 330 x 280 mm- gross weight of box: approx. 8.42 kg Manufacturer: UNI-TREND

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This product comes with a 3-year warranty. The UT256 is an easy-to-use, non-contact AC/DC current clamp meter, rated up to 60A CAT III 600V, with automatic True RMS measurement. The fork-shaped clamping head design allows for more convenient current measurement on wires up to 10 mm in diameter. It can detect the presence of voltage via an integrated non-contact voltage (NCV) sensor at the tip of the fork. Thanks to the audio and visual alarm function, this device allows you to obtain measurement results more intuitively. The specially designed slim body and slim fork are very useful for measuring cables in confined spaces. Thanks to its modern appearance, durable design and features such as LCD backlighting, REL, ZERO and HOLD, the UT256 is an ideal measuring tool. The multimeter comes with two 1.5 V AAA batteries that are easy to replace, and the easy-access door is designed for quick battery replacement. The multimeter is designed in accordance with safety standards IEC/EN61010-1, 61010-2-032 and electromagnetic compatibility standard EN61326-1, and meets the 00V double insulation safety standard and insulation class III. 2; it is intended for indoor use. Product parameters: - AC/DC current measurement - Non-contact voltage detection (NCV) in wires or terminals - Backlit LCD display, maximum display value is 600 - Audible and visual alarm accuracy guaranteed in the range of 1A to 60A - Powered by two 1.5V AAA R03 batteries Technical parameters: To ensure measurement accuracy, the operating temperature should be within the range of 18°C – 28°C 1. AC current measurement (ranges/resolution/accuracy): 60.0A / 0.1A / 1.0A to 3.0A accuracy ±(2%+10) 60.0A / 0.1A / 3.0A to 60.0A, accuracy ±(2%+5) Accuracy ±(2%+5) A in the 60.0A range is guaranteed for frequencies from 50 Hz to 60 Hz. 2. DC current measurement (ranges/resolution/accuracy): 60.0A / 0.1A / 1.0A up to 3.0A accuracy ±(2%+10) 60.0A / 0.1A / 3.0A up to 60.0A, accuracy ±(2%+5) Accuracy is guaranteed in the range from 1 to 1A. 60A. 3. Non-contact electric field sensor (NCV): - enables acoustic detection of live conductors using a buzzer and optical detection using an LED Other parameters: - fork opening: 10 mm - measurement in REL mode: yes - measurement of actual current values: yes yes - value reset: yes - low battery indicator: yes - automatic switch-off: yes, after approx. 30 minutes - drop resistance: yes, 2 m with functionality guarantee - electromagnetic compatibility: RF≤1V/m overall accuracy = declared accuracy ±5% of the range; if RF>1V/m, accuracy is not specified - certificates: CE, UKCA, cETLus operating altitude -0/m -0/m operating temperature and humidity: 0 to +30°C (≤ 80%RH), 30 to 40°C (≤ 75%RH), 40 to 50°C (≤ 45%RH) - Storage temperature and humidity: -20 to +60°C (≤ 80%RH) - Recommended battery life: 2 years: - 1 year with 1.5 V AAA batteries (R03) - Product dimensions: 171 × 42 × 28 mm - UT256 weight: approx. 120g (including batteries) - Product colour: red and grey Package contents: - UT256 clamp multimeter: 1 pc - 1.5 V battery (R03): 2 pcs - user manual: 1 pc - carrying case - pcs Wholesale packaging: - standard quantity per box: 40 pcs - Standard box dimensions: 380 x 225 mm x 290 mm - standard gross weight of box: approx. 14 kg Manufacturer: UNI-TREND -

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This product comes with a 3-year warranty. The UNI-T UT377C pinless moisture meter.The UT377C is a hygrometer that measures using the contact or inductive method, testing moisture content without damaging wood and building materials, featuring high accuracy, reliable performance, etc. Product parameters: - non-destructive testing- 4 measurement modes- Indication for masonry, plasterboard, hard and soft wood- Measurement depth: 30 mm- ambient temperature measurement- ambient temperature display- LED sound bar- lightweight Technical parameters: Measurement range: types / test range / resolution / errorWood and building materials- softwood measurement: 4 ~ 32% / 0.10% / ±4%- Hardwood: 4 ~ 32% //- 32% / ± 32% //- Plasterboard 0 ~ 99.9% / 0.10% / unspecified- masonry: 0 ~ 99.9% / 0.10%- temperature measurement: °C, °F / -20 ~ 70°C / 0.1°C / unspecified - sensor size: minimum target size: 50 x/>50 mm50 mm- target thickness range: 6 to 30 mm- display: EBTN- simulation bar indication- audible alarm- torch- automatic switch-off after 5 minutes- operating environment: 0 to 40°C, ≤80% RH - storage conditions: ≤75% RH- power supply: 3 x AAA alkaline batteries- product dimensions: 152×70×30 mm- product weight: 160g- Standard quantity per box: 20 pcs Package contents:- fabric pouch- hygrometer- AA - 3 fabric bags Manufacturer: UNI-TREND

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This product comes with a 3-year warranty. The UTi260B thermal imager manufactured by UNI-T is designed for heavy-duty use. It is cost-effective and has a wide temperature range: from -20℃ to 550℃ in two sub-ranges selected manually in the menu (from -20℃ to +150℃ and from 0℃ to +550℃). The camera has a higher IR resolution than most camera models (256 x 192 pixels). It also includes a visible light sensor and can blend the thermal image with the visible light image in real time in 4 modes. Images are stored on the included 32 GB microSD card, or via the USB-C port, the image can be transferred in real time to a laptop or TV using software downloaded from the manufacturer’s website. Switching between Celsius and Fahrenheit temperature units. The camera has many special functions, such as setting temperature alarms for minimum and maximum temperatures with an audible alert, selecting from seven colour palette options, setting the system date and time which is saved with every photo, automatically tracking the hottest and coldest spots in the image with temperature display, and analysing the temperature of up to three objects at once. Image analysis on a PC. Built-in 5000mAh Li-ion battery, which can be charged in the device and provides over 6 hours of operation. This camera is designed as a robust and ergonomic product with high resistance to external influences (IP65) and the ability to withstand drops from a height of up to 2m. The camera can be mounted on a tripod using the threaded hole on the underside of the camera. The camera is expected to be used in vehicle maintenance, inspection of petrol and electric motors, inspection of solar panels, inspection of distribution boxes and electrical equipment, inspection of mechanical equipment, heating equipment, building inspection, etc. (.exe) for connection to a PC: https://thermal.uni-trend.com/product/uti260b/#Downloads9eb2-57af Product parameters: - temperature measurement range from -20℃ to +550℃ (resolution -102°F to 1°F) °C - response time ≤500ms - 7 colour palettes for thermal image rendering - automatic monitoring of the highest and lowest temperatures in the image, display of the centre point temperature (cursor) - adjustable high and low temperature alarms - blending of thermal image mode with visible image - Thermal image resolution: 12μm pixels - adjustable emissivity of measured objects - setting the system time and date - Saving images to the supplied 32 GB micro SD card - USB-C port for battery charging, image transfer to a computer and real-time image display - 2.8" (TFT resolution) x320 LCD display 240(H)px - three-level display brightness adjustment - Built-in LED torch - Built-in 5000mAh Li-ion battery - ¼" tripod mounting thread - IP65 environmental resistance - drop resistance from a height of technical parameters : - Temperature measurement range: from -20℃ to +150℃ and from 0℃ to +550℃ - Infrared resolution V x H: 256 x 192 pixels (total 49,152 px) - Field of view (HFOV): 56°(H) (sensitivity) xD rmal <br/2° 60mK @25℃ - IFOV (instantaneous field of view): 3.8 mrad - visible light sensor resolution: 640 x 480 pixels - display: 2.8" TFT LCD with a resolution of 320 x 240px - Temperature measurement unit: - (temperature measurement unit resolution: - ℃) 0.1°C - thermal imaging sensor: UFPA - thermal imaging sensor pixel size: 12 μm - measurement in the infrared spectral band: 8 μm to 14 μm - default distance of the measured object: 1.0 m (can be set to 0.5; 0.5; menu) - frame rate: ≤25 Hz - Temperature measurement accuracy at room temperature 25℃: ± 2°C or 2%, whichever is greater - image mode: thermal images, visible light, fusion (0%, 25%, 50%, 75% and 100% adjustable; emissivity and image 100%: adjustable: image: 0.01 to 1.0 (default 0.95) - thermal image colour palette: red hot, rainbow, black heat, white heat, red heat, lava, high-contrast rainbow - high and low temperature alarm: yes (LED light alarm, icon) - analysis software: yes, manufacturer’s video mode: yes, from the manufacturer’s video website: - trigger - image save format: BMP - interface: microSD card with a maximum capacity of 32 GB, USB-C (charging, real-time image viewing via PC software and saving to USB drive) - menu language: English/Chinese - certification: CE, FCC, RoHS - operating temperature: 0℃ to 52℃; 122℉) - Operating humidity: 10% to 90% RH (non-condensing) - Operating altitude: ≤ 2000 m - Storage temperature: -20℃ to 60℃ (-4℉ to 140℉) - Storage power: - Storage power: - Storage humidity: - Power supply: 3.6V/5000mAh/26650 Li-ion battery - Auto-off: yes, optional off/5/10/30 minutes (default 30 mins) - Charging time: less than 5 hours - operating time per charge: more than 6 hours - Charging adapter: - charging level 5V/21A: - IP65 - drop test: 2m - net weight: 490 g - Product dimensions: 236 × 75.5 × 86 mm Contents of individual package: - UTi260B thermal camera: 1 pc - 160.60 V battery: 1 pc - USB Type-C cable: 1 pc - 32 GB micro SD card: 1 pc - instruction manual: 1 pc Wholesale packaging: - Standard quantity per box: 10 pcs - Standard box dimensions: 500 x 315 mm x 2 boxes: standard weight of 1 box/2 - 95 mm. kg Manufacturer: UNI-TREND

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This product comes with a 3-year warranty. The UT513B 5 kV insulation resistance tester is a digital high-voltage insulation resistance tester designed with multiple voltage ranges, including 250 V, 500 V, 1000 V, 2500 V and 5000 V. It is an ideal measuring instrument for departments in the electrical power, telecommunications, meteorology, engine room, oil field, electromechanical installations and maintenance sectors, as well as industrial and mining enterprises. Product parameters: - Output voltage range: up to 5kV - PI/DAR measurement - Short-circuit current measurement - Automatic display of leakage current - Step voltage: 10% of the measurement range - Range measurement - timer - high voltage alarm - automatic discharge - high voltage output alarm function - data storage: 999 sets - PC software analysis: via USB cable - rechargeable lithium battery 14.8V, 5200mAh - overvoltage category: CAT IV/6/00V Parameters: - Test voltage: 500V / 1000V / 1500V / 2500V / 5000V - Capacitance test: NO - Output voltage (nominal / voltage range: 250V / 250V, 205V, 205V 250V, 300V, 350V, 400V, 450V, 500V, 550V, 600V 1000V / 500V, 600V, 700V, 800V, 900V, 1000V, 1000V, 1000V, 500V, 1100V, 1100V, 1100V / 1250V, 1500V, 1750V, 2000V, 2250V, 2500V, 2750V, 3000V 5000V / 2500V, 3000V, 3500V, 4000V, output voltage display accuracy: ± (10% of reading + 10V) Output accuracy: ±(0%~20%) - DC voltage: 30 ～ ～ ± 5 V DC/- ± 0% voltage: 30 ～ 750 V AC / 50Hz/60Hz ±(3%+5) - Current: 0.01nA ～ 3.5mA - Short-circuit current: approx. 3.5mA - Polarisation index (PI): automatic (polarisation index ): display - Timing measurement - resistance comparison - monitoring function: monitors the voltage of the measured object and the discharge status after testing - Timing range: 0 s ～ 99 min 59 s - storage function: 999 sets - USB for connection to a PC -> NO -> low battery indication - Auto power off (approx. 15 minutes) - Dimensions: 238 x 166 x 90.5 mm (W x H x D) - Power supply: 14.8V, 5200 mAh lithium battery - product colour: black + red - product weight: 1800 g (battery) Accessories: - test leads (red, black, green: 1 of each) 3 pcs - lithium battery charger - lithium battery (14.8V, 5200mAh) - USB cable 1 pc - carrying strap

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This product comes with a 3-year warranty. The UNI-T UDP3305S Programmable Linear DC Power Supply – UDP3000S Series is a high-performance programmable linear DC power supply. It features a clear LCD user interface, excellent performance indicators, a range of analytical functions and communication interfaces. It can meet users’ diverse testing needs. Its aim is to provide affordable programmable DC power supplies for education, scientific research, industry and other fields. 4 channels, CH1/CH2: 0–30V/0–5A, CH3: 0–6V/0–3A, CH4: 5V/2A, Power: 13W/2A, Resolution: 13W/2A, Resolution: 13W <0.03%+10mV/<0.2%+5mA, USB/RS232/LAN, Digital I/O Product parameters: - split-screen function - real-time value monitoring Interactive LCD interface: - utilising a high-definition function and rich user interface, with a 4.3-inch high-definition display. operation, which can display the current set output voltage/current, actual output voltage/current and real-time protection of the power supply output value. The functional interface is simple yet comprehensive, and easy to operate List/delay functions: - With list and delay setting functions, up to 2048 data sets can be set according to test requirements, and the number of cycles can reach 99999. It is used with waveform templates, which is very convenient for cyclic testing and loop testing. Parallel connection: - The serial-parallel connection between CH1 and CH2 of the main channel can be implemented without an external connection, which simplifies the connection and facilitates testing Extended interface for remote control: - Standard RS232 communication interface, Ethernet interface, digital I/O, and USB master and slave interfaces can be controlled via a remote connection to the RS232 host computer or USB32 software, or via RS232 host software. Control Technical parameters: - Model type: UDP3305 - Linear, programmable laboratory power supply, multi-channel - Number of channels: 4Ch - Display type: 4.3" LCD - supply voltage: 230 V AC>- output voltage: 230 V/A - CH1/CH2: 0 ~ 30V DC CH3: 0 ~ 6V DC CH4: 5V DC - output current: CH1/CH2: 0–5A CH3: 0–3A CH4: 2A - total resolution of 8 W 10mV - output current resolution: 1mA - voltage stabilisation: ≤0.3% + 20mV - current stability: ≤0.2% + 5mA - Interface: USB device, RS-232, LAN, USB host, digital I/O - Dimensions: 6/24 mm - 1 x 24 mm Accessories supplied: power cable, USB 2.0 print cable - Shipping weight: 10.2 kg Manufacturer: UNI-T Link to download software for PC connection: https://instruments.uni-trend.com/products/dc-power-supplies/UDP3000S

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