{"title":"SeeSii Professional Diagnostic Tools","description":"","products":[{"product_id":"seesii-tinysa-ultra-spectrum-analyzer-100khz-5-4ghz-with-32gb-card-2-in-1-signal-generator-100khz-800mhz","title":"SEESII TinySA Ultra+ ZS406 Spectrum Analyzer, 100kHz–5.4GHz Handheld RF Analyzer","description":"\u003cdiv data-lark-html-role=\"root\"\u003e\n\u003cdiv class=\"rich-text-paragraph\" data-eleid=\"2\"\u003e\n\u003cp\u003e- 2025 Upgraded TinySA Ultra+ Version: Built with V0.4.6.1 firmware and developed by Hugen, the ZS406 offers improved performance, smoother operation, and enhanced reliability for daily RF testing.\u003c\/p\u003e\n\u003cp\u003e- Wide 100kHz–5.4GHz Frequency Range: Covers 100kHz to 5.4GHz for broad signal measurement needs, with Ultra Mode extending testing capability up to 0.1MHz–6GHz.\u003c\/p\u003e\n\u003cp\u003e- 2-in-1 Spectrum Analyzer \u0026amp; Signal Generator: Works as both a spectrum analyzer and signal generator, supporting sine wave output from 0.1–800MHz, plus square wave or dual-tone output up to 4.4GHz.\u003c\/p\u003e\n\u003cp\u003e- 4.0-Inch Touchscreen Display: Features a 480 × 320 large color touchscreen with 450 scan points, making readings easier to view and settings easier to control.\u003c\/p\u003e\n\u003cp\u003e- 200Hz–850kHz RBW Resolution: Switchable resolution bandwidth from 200Hz to 850kHz helps distinguish nearby signals more clearly for detailed signal analysis.\u003c\/p\u003e\n\u003cp\u003e- Built-in 32GB Micro SD Card: Record measurement data directly to the included 32GB card for easier storage, sharing, and later analysis.\u003c\/p\u003e\n\u003cp\u003e- Upgraded ESD Protection: The new ESD protection design improves anti-static performance and helps extend the service life of the device.\u003c\/p\u003e\n\u003cp\u003e- Rechargeable Battery with Type-C Charging: Built-in 5000mAh rechargeable battery with Type-C charging cable and LED charging indicator for convenient portable use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SeeSii","offers":[{"title":"Default Title","offer_id":47838704369973,"sku":"CP5B0271US","price":186.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4571\/3205\/files\/seesii-tinysa-ultra-zs406-spectrum-analyzer-100khz-54ghz-handheld-rf-analyzer-seesii-6214645.png?v=1778686332"},{"product_id":"seesii-tinysa-spectrum-analyzer-2-8-inches-signal-generator-100khz-960mhz-with-esd-protect","title":"SeeSii TinySA 2.8'' Spectrum Analyzer 100kHz-960MHz with ESD Protect","description":"\u003cp\u003e\u003cspan data-group=\"0-0\" class=\"src\"\u003e【\u003cstrong\u003eFrequency Range\u003c\/strong\u003e 】Tiny Spectrum Analyzer with two inputs, high quality MF\/HF\/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-group=\"0-3\" class=\"src\"\u003e \u003c\/span\u003e\u003cspan data-group=\"1-0\" class=\"src\"\u003e【\u003cstrong\u003eBuilt-in Calibration Signal Generator\u003c\/strong\u003e】When not used as Spectrum Analyzer it can be used as Signal Generator, MF\/HF\/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-group=\"1-1\" class=\"src\"\u003e \u003c\/span\u003e\u003cspan data-group=\"2-0\" class=\"src\"\u003e【\u003cstrong\u003eTiny Spectrum analyzers \u0026amp; ESD Function\u003c\/strong\u003e】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.\u003c\/span\u003e\u003cspan data-group=\"2-1\" class=\"src\"\u003e Color display showing 290 scan points covering up to the full low or high frequency range. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-group=\"2-2\" class=\"src\"\u003e \u003c\/span\u003e\u003cspan data-group=\"2-3\" class=\"src\"\u003e \u003c\/span\u003e\u003cspan data-group=\"3-0\" class=\"src\"\u003e【\u003cstrong\u003ePC Control\u003c\/strong\u003e】Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer.\u003c\/span\u003e\u003cspan data-group=\"3-1\" class=\"src\"\u003e The USB interface implements the Serial over USB (CDC) protocol and there is a large set of commands that can be invoked over the serial interface. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-group=\"3-2\" class=\"src\"\u003e \u003c\/span\u003e\u003cspan data-group=\"3-4\" class=\"src\"\u003e \u003c\/span\u003e\u003cspan data-group=\"4-0\" class=\"src\"\u003e【\u003cstrong\u003ePackage List\u003c\/strong\u003e】1x Tiny Spectrum Analyzer; \u003c\/span\u003e\u003cspan data-group=\"4-1\" class=\"src\"\u003e 2 x 20cm RF Cable;1 x USB Cable;1 x SMA Female to Female Connector;1x Touchscreen Pen;1 x SMA Telescopic Antenna.\u003c\/span\u003e\u003c\/p\u003e","brand":"SeeSii","offers":[{"title":"Default Title","offer_id":47838842421557,"sku":"WU1017","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4571\/3205\/products\/seesii-tinysa-28-spectrum-analyzer-100khz-960mhz-with-esd-protect-seesii-820259.jpg?v=1710905465"},{"product_id":"seesii-nanovna-h4-vector-network-analyzer-4-inches-antenna-analyzer-10khz-1-5ghz-hf-vhf-uhf","title":"Seesii NanoVNA-H4 4'' Vector Network Analyzer 10KHz-1.5GHz","description":"😊【2022 UPGRADED NANOVNA ANALYZER】: SeeSii Nanovna-h4 Vector Network Analyzer is developed by Hugen. With latest 4.3 version,10KHz-1.5GHz measure range,4.0 inch LCD touchscreen, mini and portable design.\u003cbr data-mce-fragment=\"1\"\u003e😊【BUILT-IN MICRO-SD PORT \u0026amp; TIME DISPLAY】: The lastest antenna analyzer with MicroSD card port, so you can save field test data or screens to a MicroSD card at any time,support up to 32GB memory card. (Not include in the pacakge). \u003cbr data-mce-fragment=\"1\"\u003e😊【IMPROVED FREQUENCY ALGORITHM】: The Vector Network Analyzer can use the old harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 50K-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic.\u003cbr data-mce-fragment=\"1\"\u003e😊【PC CONNECTION \u0026amp; TX\/RX FUNCTION】: The vna analyzer uses PC software NanoVNASaver, it can connect to a NanoVNA and extracts the data for display on a computer for saving to Touchstone files. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e","brand":"SeeSii","offers":[{"title":"Default Title","offer_id":47838995120437,"sku":"WU1020","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4571\/3205\/products\/seesii-nanovna-h4-4-vector-network-analyzer-10khz-15ghz-seesii-509089.jpg?v=1710905464"},{"product_id":"seesii-nanovna-h-2-8-vector-network-analyzer-10khz-1-5ghz","title":"Seesii Nanovna-H 2.8'' Vector Network Analyzer 10KHz-1.5GHz","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\" data-mce-fragment=\"1\"\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e 【\u003cstrong\u003eNew Upgraded Version\u003c\/strong\u003e】Compared with old version NanoVNA, it save more costs with the addition of ABS casing and the new packaging. Hot stamping technology and plastic inner protection reduce the problems caused by transportation shocks and other processes. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e 【\u003cstrong\u003eUSB-C to USB-C\u003c\/strong\u003e】 Support USB-C to USB-C line, more convenient to connect to mobile phones. Compatible with most Android phones with the same screen display (doesnt support for iPhone). \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e 【\u003cstrong\u003eWide Range Frequency\u003c\/strong\u003e】Can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The metal shield is designed to reduce the external interference and improve the measurement accuracy. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e 【\u003cstrong\u003eOriginal Equipment (OE) fit form and function\u003c\/strong\u003e】Simple and practical PC control software, you can export Touchstone (snp) files for various radio design and simulation software through PC software. The TX\/RX method can measure the complete S11 and S21 parameters. If you need to obtain S12 and S22, please manually replace the transceiver port wiring. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e 【\u003cstrong\u003ePlatinum connector threads\u003c\/strong\u003e】Reduce the number of connection points for faster reaction to change. Ceramic-built printed circuit boards are protected by silica gel, providing superior resistance to temperature changes and vehicle vibrations. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SeeSii","offers":[{"title":"Default Title","offer_id":47919781740853,"sku":"WU1024","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4571\/3205\/products\/seesii-nanovna-h-28-vector-network-analyzer-10khz-15ghz-seesii-693064.jpg?v=1710905476"},{"product_id":"seesii-nanovna-f-v2-4-3-vector-network-analyzer-50khz-3000mhz","title":"Seesii NanoVNA-F V2 4.3'' Vector Network Analyzer 50kHz-3000MHz","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\" data-mce-fragment=\"1\"\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e 【4.3 inch Large Touch screen and powerful function】Handheld Vector Network Analyzer using 4.3-inch IPS TFT LCD screen, with a larger view angle and can be seen clearly in strong outdoor light.which can measure S-parameter, voltage standing wave ratio SWR, phase map, group delay, Smith chart and so on. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e 【Higher Capacity Battery,and Longer Standby time】 Upgraded the large capacity 5000mA-h 3.7V battery, longer standby time, and extended USB interface. Typically, it can be used as a mobile power source to charge Android or Apple phones when not in use. The IC is charged by high current 2A, and the charging time is shorter. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e 【Upgraded Aluminium Housing 】 Standard aluminium shell to protect SMA head and reduce the interference of external electromagnetic wave to instrument. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e 【Measurement Range】 The NanoVNA-F measurement range is 50k-3GHz. You can go to the official website to update and expand the frequency to 10Khz-1.5Ghz.The harmonic expansion of the output signal of the clock chip SI5351 is used to measure the frequency to 1000MHz. At 600M-1GHz, the dynamic range of S11 is 40dB (the standing wave ratio is less than 1.02). \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e 【Compact and Powerful】: Upgrade the user program by virtual U disk.Switch to a power switch with a greater sense of operation and a better sense of operation.Support Chinese and English menu switching. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SeeSii","offers":[{"title":"Default Title","offer_id":47919921758517,"sku":"WU1018","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4571\/3205\/products\/seesii-nanovna-f-v2-43-vector-network-analyzer-50khz-3000mhz-seesii-620765.jpg?v=1710905477"},{"product_id":"seesii-nanovna-f-v3-4-3-vector-network-analyzer-1mhz-6ghz","title":"Seesii NanoVNA-F V3 4.3'' Vector Network Analyzer 1MHz-6GHz","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\" data-mce-fragment=\"1\"\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e 👉【Improved Performance】: This NanoVNA-F V3 vna analyzer is a new production machine from 2023, with 4.3 inch 800 x 480 large touchscreen display, 1MHz to 6GHz widely measuring range, the scan speed of NanoVNA-F V3 is up to 200 points\/s and the maximum scanning points is up to 801.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e ✅【Widely Frequency Range】: Compared to the Nanovna-F V2 (50kHz-3GHz), the upgraded Nanovna-F V3 has 1MHz-6GHz ultra-wide measuring frequency range, The S21 dynamic range of NanoVNA-F V3 is 65 dB, while the S11 dynamic range is 50 dB. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e 👍【Trustworthy Quality】: This nano vna analyzer measuring tool is made of metal material, which is durable and can effectively shield electromagnetic interference. With SMA connector design which can be used to connect DUTs directly.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e 🎖️【Multiple Measurement Functions】: Seesii NanoVNA-F V3 antenna analyzer is suitable for antenna testing of MF\/HF\/VHF\/UHF\/SHF bands. Supports a variety of display formats: Log Mag, Linear Mag, Phase, Smith R+jX, Smith R+L\/C, VSWR, Polar, Group delay, Resistance, Reactance, etc. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SeeSii","offers":[{"title":"Default Title","offer_id":47919965471029,"sku":"CP5B0085","price":285.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4571\/3205\/products\/seesii-nanovna-f-v3-43-vector-network-analyzer-1mhz-6ghz-seesii-890259.jpg?v=1710905465"},{"product_id":"seesii-librevna-2-0-vector-network-analyzer-100khz-6ghz","title":"Seesii LibreVNA 2.0 Vector Network Analyzer 100kHz-6GHz","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\" data-mce-fragment=\"1\"\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e ★【2022 Upgraded Professional LibreVNA】: The LibreVNA Antenna Analyzer provides a 100kHz to 6GHz ultra-wide frequency range(previous vna analyzers are about 10KHz-1.5\/3GHz),New 6-layer PCB design optimizes the S12 port isolation and high-frequency port matching. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e ★【Comparable to Lab-grade VNAs】:LibreVNA is a USB based full 2-port vector network analyzer designed by Jankae. Using 3 ADCs to sample data simultaneously and using FPGAs for signal processing, it is capable of scanning over 10,000 points of full dual-port measurements in less than 1 second.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e ★【Full S-Parameters Measurements】: In Vector Network Analyzer operating mode, the LibreVNA can measure the complete S11, S21, S12 and S21 parameters.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e ★【3-In-1 Function】:Although the LibreVNA hardware is not designed to be used as a spectrum analyzer, the general hardware architecture of a spectrum analyzer is similar enough to that of a VNA to implement basic two-channel spectrum measurements and perform basic spectrum measurements output CW signals.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e ★【Powerful Function \u0026amp; Firmware Update】:The ultra-low noise power supply design and the use of 16bit ADC, together with the precision CNC's aluminum shielded housing, achieve up to 100dB of effective dynamics. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SeeSii","offers":[{"title":"Default Title","offer_id":47920096641333,"sku":"WU1173","price":698.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4571\/3205\/products\/seesii-librevna-20-vector-network-analyzer-100khz-6ghz-seesii-929855.jpg?v=1710905464"},{"product_id":"seesii-8000w-spot-welder-10-90-gears-with-dual-pulse-output","title":"Seesii 8000W Spot Welder SEE-08 10-90 Gears with Dual Pulse Output","description":"\u003cdiv data-zone-id=\"0\" data-line-index=\"0\" data-line=\"true\" data-mce-fragment=\"1\"\u003e【\u003cb data-mce-fragment=\"1\"\u003eEnhanced 0.1-0.3mm Battery Spot Welder\u003c\/b\u003e】: The upgraded spot welder with Dual Pulse Output,foot pedal welding mode which can easily weld 0.1-0.3mm thick nickel sheets.\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"1\" data-line=\"true\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"2\" data-line=\"true\" data-mce-fragment=\"1\"\u003e【\u003cb data-mce-fragment=\"1\"\u003eTime and Money Saver\u003c\/b\u003e】: The 8000W High power battery spot welder is good performance and long service life,which can provide strong power and improve your work efficiency.\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"3\" data-line=\"true\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"4\" data-line=\"true\" data-mce-fragment=\"1\"\u003e【\u003cb data-mce-fragment=\"1\"\u003eLCD Screen Display\u003c\/b\u003e】: The battery voltage level is the key factor affecting the spot welding effect.Our spot welder screen can display the internal voltage of the product in real time.\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"5\" data-line=\"true\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"6\" data-line=\"true\" data-mce-fragment=\"1\"\u003e【\u003cb data-mce-fragment=\"1\"\u003eEasy to Use\u003c\/b\u003e】: This mini spot welder equipment is mini and lightweight, space-saving in home, and you can transport your spot welder to different job locations easily and quickly.Just depress the foot switch, the red light flashes rapidly 3 times and then the current is output once to complete the welding.\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"7\" data-line=\"true\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"8\" data-line=\"true\" data-mce-fragment=\"1\"\u003e【\u003cb data-mce-fragment=\"1\"\u003eWarm Tips for Beginner\u003c\/b\u003e】: After receiving the product, please charge first and practice many times to find the right spot welding strength, this is a small battery pack welding machine suitable for beginners and professional welders.\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"9\" data-line=\"true\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv data-zone-id=\"0\" data-line-index=\"11\" data-line=\"true\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e","brand":"SeeSii","offers":[{"title":"Default Title","offer_id":47920230039861,"sku":"CP5B0083","price":68.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4571\/3205\/products\/seesii-8000w-spot-welder-se8000-10-90-gears-with-dual-pulse-output-seesii-641070.jpg?v=1710905393"},{"product_id":"seesii-11000mah-spot-welder-80-gears-adjustable-with-lcd-screen","title":"Seesii SE-203 11000mAh Spot Welder 80 Gears Adjustable with LCD Screen","description":"\u003cli class=\"a-spacing-mini\"\u003e【Upgraded Enhanced Battery Spot Welder】: This mini spot welder enhances the battery energy storage capacity to 11000mAh, power-bank design.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e【80 Levels of Adjustable Output】: Our Seesii spot welder SE-002 with 80 levels output power adjustable,it can be adjusted 1-8 and 1.1-5.4-8.0 levels according to your different needs.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e【LCD Visible Screen Display】: Our spot welder for battery is 2022 newly designed with visible colorful LCD Screen, can clearly know the remaining battery, delay time, temperature and gear level of the spot welder.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e【Intelligent and Safe to Use】:The 18650 spot welder kit equipped with the upgraded chip, so that the use of electric welding is more in line with human nature. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e【Wide Application】: The mini spot welder is mainly used in the welding of nickel sheets of battery, which can be used for spot-welding cylindrical lithium batteries such as 18650\/21650 and etc.\u003c\/li\u003e","brand":"SeeSii","offers":[{"title":"Default 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With 200Hz–850kHz RBW, it ensures fast, efficient measurements, meeting high-precision needs like SSB two-tone intermodulation tests\u003cbr\u003e•\u003cstrong\u003e Robust Signal Generation:\u003c\/strong\u003e Functioning as both a spectrum analyzer and signal generator, it produces MF\/HF\/VHF sine waves from 100kHz-900MHz, UHF square waves from 800MHz-6.3GHz, and mixed signals from 4.4GHz-6.3GHz. Our spectrum analyzer antenna's versatility is perfect for RF system development, wireless communication debugging, and RF interference detection, aiding professionals in identifying and resolving frequency issues\u003cbr\u003e• \u003cstrong\u003eConvenient PC Control and Data Transfer:\u003c\/strong\u003e With USB and TinySA-APP connectivity, the device supports real-time data display and transfer, enhancing data management efficiency. 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