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Industrial & Scientific
There are 357 products.
$60.99

New! Honeywell Home Smart Thermostat, Conventional/Heat Pump Compatibility, WiFi Thermostat for Home, X2S, Gray

Upgrade your home comfort with the new Honeywell Home Smart Thermostat (X2S)! This sleek gray thermostat works with both conventional and heat pump systems and connects seamlessly to your smart home via Wi-Fi. Control it from anywhere using the First Alert app, or use voice commands with Alexa, Google Assistant, or Apple HomeKit—thanks to its Matter certification for reliable cross-platform integration. Energy-saving features like auto-away mode, flexible scheduling (5-1-1, 5-2, 7-day, or non-programmable), and ENERGY STAR certification help reduce bills. Plus, get handy alerts for filter changes and monitor indoor humidity. Note: a C-wire is required for installation—check compatibility before buying. Backed by a 2-year warranty, it’s a smart, future-ready choice for any home.

$34.90

New! Honeywell Home Programmable Thermostat, Single-Stage, 1 Heat/1 Cool Compatibility, 5-2 Day Schedule, X2P, White, RTH20B

Upgrade your home comfort with the Honeywell Home RTH20B Programmable Thermostat. Designed for single-stage heating and cooling systems, it offers flexible 5-2 day scheduling—perfect for weekday/weekend routines—or use it non-programmable for simple control. Its large, backlit display with clear font ensures easy reading, while customizable settings let you adjust the screen and receive handy air filter change reminders. Compatible with forced air (gas, oil, electric), hot water heat, and 750 mV systems (not for electric baseboard heat). Installation is a breeze thanks to the universal UWP wall plate, making future upgrades seamless. Runs on 2 AA batteries (not included) and comes with a 1-year warranty. A smart, reliable replacement for models like RTH2300 and RTH221.

$65.99

meross Smart Thermostat for Home, WiFi Thermostat Works with Matter, Alexa, Apple Home, Google Assistant, App & Voice Control, 7x24h Scheduling, Energy Saving, C-Wire Required

Looking for a smart thermostat that truly simplifies home comfort? The Meross Smart Thermostat delivers seamless control with Matter, Alexa, Apple Home, and Google Assistant support—no more juggling apps. It works with most HVAC systems (just check compatibility—C-wire required) and offers 24/7 scheduling to keep you cozy while cutting energy costs. Control it from anywhere via the intuitive app, get smart alerts for filter changes or system issues, and enjoy peace of mind. Plus, its sleek glass design blends effortlessly into any decor. Easy to install and backed by responsive customer support, it’s a smart upgrade for any modern home.

$76.21

Sensi Lite Smart Thermostat, Programmable, WiFi, Easy DIY, Works With Alexa, ENERGY STAR Certified, ST25, Most Systems C-Wire Not Required, C-Wire needed with Heat/Cool Only & Heat Pump System – Black

Looking for a smart thermostat that’s easy to install and saves energy? Meet the Sensi Lite Smart Thermostat—ENERGY STAR certified to help cut HVAC costs by about 23%. With DIY-friendly features like a built-in level and clear step-by-step instructions, setup is a breeze for most home systems. No C-wire needed in many cases, though it’s required for heat pump or heat/cool-only setups. Control your comfort from anywhere via the highly rated iOS or Android app, and enjoy peace of mind knowing Sensi doesn’t sell your data or use it for ads. Plus, it works seamlessly with Alexa. Smart, simple, and privacy-conscious—perfect for modern homes.

$127.00

Emerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75 Black 5.625" x 3.4" x 1.17"

Upgrade your home comfort with the Emerson Sensi Touch Wi-Fi Smart Thermostat. Featuring a sleek touchscreen color display and available in black, white, or silver, it blends seamlessly into any décor. ENERGY STAR certified, it helps you save up to 23% on HVAC energy through smart scheduling, remote access via the Sensi app, and detailed usage reports. Installation is a breeze thanks to step-by-step app guidance, an integrated level, and easy-click terminals—just note that a C-wire is required. Plus, Sensi prioritizes your privacy by never selling your personal data. With smart alerts for filter changes and system performance, it’s not just smart—it’s thoughtful.

$59.84

vine Smart Thermostat for House, WiFi Thermostats for Home Compatible with Alexa and Google Assistant, 7day x 8period Programmable, Energy Star Certified, C-Wire Required

Looking for a smart, energy-efficient way to control your home’s temperature? The vine Smart Thermostat is an excellent choice. Compatible with 90% of 24V HVAC systems—including gas, oil, electric, boilers, and heat pumps—it works seamlessly with Alexa and Google Assistant for effortless voice control. With 7-day, 8-period programmability and Auto Home/Away mode, it keeps your space comfortable while cutting energy costs (it’s even ENERGY STAR certified!). Practical features like filter change reminders, temperature alerts, and child lock add extra convenience and peace of mind. Just note: a C-wire is required, so be sure to scan the QR code to check compatibility before buying. Installation takes 20 minutes or less with easy-to-follow guides—perfect for DIYers!

$111.98

Amazon Smart Thermostat and Air Quality Monitor Bundle - Know & Control Your Air

Breathe easier and save smarter with the Amazon Smart Thermostat and Air Quality Monitor Bundle. This powerful duo tracks key air quality indicators like particulate matter, VOCs, carbon monoxide, humidity, and temperature—so you always know what’s in your air. Get real-time alerts and automate compatible devices to respond instantly when air quality shifts. Upgrading from a traditional thermostat is simple, and built-in temperature sensors help eliminate hot or cold spots while cutting energy costs (plus, you may qualify for utility rebates!). Setup is a breeze with guided support from Alexa and Amazon’s customer service. And with Alexa+, you can manage it all hands-free—using natural voice commands to control multiple devices and create seamless routines. It’s comfort, control, and cleaner air, all in one smart package.

$119.00

ecobee Smart Thermostat Essential - Energy Star Certified programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistant

Looking to cut energy bills without sacrificing comfort? The ecobee Smart Thermostat Essential is Energy Star certified and can save you up to 23% annually on heating and cooling. It learns your schedule, automatically adjusting temperatures when you're away and keeping things cozy when you're home. With a responsive color touchscreen and the intuitive ecobee app, control is effortless—whether you're on the couch or across town. It works seamlessly with Alexa, Google Assistant, and Siri, and fits most HVAC systems (check compatibility online). DIY installation is a breeze, and even if your home lacks a C-wire, the optional Power Extender Kit has you covered. Plus, free software updates keep your thermostat smart for years to come.

$86.66

Sensi Smart Thermostat, 100 Years Of Expertise, Wi-Fi, Data Privacy, Programmable, Easy DIY Install, Works With Alexa, Energy Star Certified, Mobile App, ST55

The Sensi Smart Thermostat (ST55) blends a century of expertise with modern convenience. It’s ENERGY STAR certified and can help you save about 23% on HVAC energy costs through smart scheduling, remote control via mobile app, and detailed usage reports. Installation is a breeze—even without a C-wire in most homes—thanks to its built-in level and guided app instructions. Unlike many smart devices, Sensi prioritizes your privacy: it won’t sell your personal data. Plus, it fits standard thermostat openings and includes physical buttons, so there’s no need to repaint or patch your walls. With Alexa compatibility, maintenance alerts, and filter-change reminders, it’s a smart, simple upgrade for comfort and efficiency.

$131.99

Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray

Make your home smarter and more stylish with the Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat. Customize its display to match your decor, enjoy intuitive touchscreen controls, and take advantage of flexible 7-day programming to fit your lifestyle. ENERGY STAR certified, it helps reduce energy use with monthly reports and personalized efficiency tips. Plus, check with your utility provider—you might qualify for rebates or even earn rewards through demand response programs. Compatible with most HVAC systems (C-wire required), it’s a smart upgrade for comfort and savings. Just verify compatibility before buying!

$98.13

Amazon Smart Thermostat with C-Wire Adapter

Upgrade your home with the Amazon Smart Thermostat bundle, which includes a C-Wire Power Adapter for easy installation—even if your system lacks a common wire. Designed with Honeywell Home technology and backed by over 130 years of expertise, this ENERGY STAR-certified thermostat helps you save an average of $50 annually on energy bills. Control your comfort from anywhere using the Alexa app or voice commands, and enjoy step-by-step guidance through setup. Plus, after purchase, Amazon will email you details on available local energy rebates—so you can save even more. It’s a smart, reliable way to modernize your home and cut costs.

$61.99

Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required

Upgrade your home with the Amazon Smart Thermostat—designed to cut energy costs and boost comfort. ENERGY STAR certified, it saves an average of $50 annually on energy bills. Works seamlessly with Alexa and Ring: use voice commands, automate temperature based on your routine, or adjust settings from anywhere via the Alexa app. It even supports comfort zones using compatible Echo devices or the Amazon Smart Air Quality Monitor. After purchase, Amazon emails you info on local utility rebates to save even more. Installation is DIY-friendly with step-by-step guidance in the app, plus customer support if needed. Note: a C-wire is required for setup.

$439.00

Creality K1C 3D Printer, 600mm/s High-Speed Auto Leveling Clog-Free Robust Direct Extruder K1 SE Upgraded 3D Printer with AI Camera 300°C Printing Silent Mode Support Carbon Fiber Filaments

Meet the Creality K1C – a high-speed, high-performance 3D printer built for makers who demand speed, reliability, and versatility. With a blazing-fast CoreXY system reaching up to 600mm/s and 20,000mm/s² acceleration, it’s 12x faster than standard printers—without sacrificing print quality. The upgraded clog-free direct extruder and tri-metal 'Unicorn' nozzle handle tough filaments like carbon fiber-reinforced PLA, PA, and PET with ease. Auto leveling, dynamic printhead balancing, and an integrated AI camera ensure smooth, hands-off operation and real-time monitoring. Plus, its enclosed chamber, 300°C hotend, and hardened steel nozzle make it ideal for high-temp materials. Enjoy whisper-quiet printing (≤45dB) thanks to silent mode and clean air via the activated carbon filtration system. Powered by open-source Creality OS and user-friendly slicing software, the K1C is ready for both beginners and pros. Backed by Creality’s 12-month support, it’s a smart upgrade you can trust.

$1299.00

Creality K2 Plus Combo 3D Printer, Multi Color Printing with New CFS 600mm/s High-Speed Full Auto-Leveling Dual Al Camera Next-Gen Direct Drive Extruder Large Build Volume 13.78x13.78x13.78inch

Meet the Creality K2 Plus Combo – a powerhouse 3D printer built for speed, precision, and vibrant multi-color prints. With its all-new CFS system, it supports up to 16 colors by linking four units, automatically selecting and switching filaments using RFID tech—no more manual painting needed. Boasting a generous 350x350x350mm build volume, it handles large models in one go or batches of smaller ones with ease. Powered by FOC step-servo motors, it hits 600mm/s with 30,000mm/s² acceleration while staying quiet. Print advanced materials like ASA and PPA thanks to its 60°C heated chamber and 350°C hardened steel nozzle. Dual AI cameras monitor print quality and optimize flow, while 18 smart sensors and auto-leveling ensure reliability. Wrapped in a rigid aerospace-grade aluminum frame, the K2 Plus delivers pro-level accuracy right out of the box. Includes printer, one CFS unit, and four 500g Hyper RFID filaments (black, white, red, blue).

$439.00

Creality K1C 3D Printer, 3D Printers with 600mm/s Fast Printing Speed, Support Carbon Fiber Filament 300℃ High-Temp Print, Auto Leveling and Clog-Free Direct Extruder 8.66x8.66x9.84 inch

Meet the Creality K1C – a game-changer in desktop 3D printing. With an impressive 600mm/s print speed and 20,000mm/s² acceleration, it’s up to 12x faster than standard printers, delivering high-quality models in record time. Its 8.66x8.66x9.84-inch build volume is perfect for detailed, medium-sized projects. Out of the box, it’s ready to go—just unbox, power on, and start printing in under three minutes, thanks to intuitive setup and full auto-calibration (including auto leveling, Z-offset, and input shaping). The clog-free direct extruder handles carbon fiber and other filaments with ease, backed by a durable steel-gripped feed system and a 300°C-capable hotend with titanium heatbreak. Smart AI camera monitors prints in real time, detecting failures like spaghetti or debris, while the upgraded triple-fan cooling system ensures crisp overhangs, minimal warping, and smooth layer adhesion. Fast, smart, and hassle-free—the K1C redefines what a consumer 3D printer can do.

$1299.00

Creality K2 Plus Combo 3D Printer, Multi Color Printing with New CFS, Max 600mm/s Printing Speed, Full-auto Leveling, Next-Gen Direct Drive Extruder, Dual Al Camera, Build Volume 350 * 350 * 350mm

Meet the Creality K2 Plus Combo—a powerhouse 3D printer that redefines speed, precision, and versatility. With support for up to 16 colors via four CFS units, it eliminates post-print painting and brings vibrant, multi-material prints to life. Powered by step-servo motors, it hits 600mm/s with 30,000mm/s² acceleration, while the next-gen direct drive extruder handles everything from PLA to high-temp composites like PA-CF and PPA-CF. The actively heated chamber and hardened steel nozzle unlock professional-grade materials, and dual AI cameras monitor prints in real time—alerting you to issues like spaghetti or foreign objects. Auto leveling with dual Z-axes ensures perfect first layers every time, and the rigid Matrix frame minimizes layer shift. Includes one CFS unit and 500g filament—ready to print out of the box.

$299.00

Creality K2 SE 3D Printer, 500mm/s High-Speed Printing, Support Multi Color 3D Printing Needs CFS, Solid Metal Build, Auto Leveling, Direct Drive Extruder, Quick-Swap Nozzle, 220×215×245mm Print Size

Looking for speed, precision, and versatility in one 3D printer? Meet the Creality K2 SE. With a blazing-fast 500mm/s print speed powered by its lightweight CoreXY system and smart vibration control, it delivers smooth, detailed prints without sacrificing quality. Built with a rigid die-cast aluminum frame and crossbeams, it ensures rock-solid stability for accurate, professional results—even on large prints. The modular direct drive extruder features a quick-swap nozzle, hardened gears, and filament run-out detection for reliable performance across materials. Best of all, it’s ready to grow with you: add the optional Creality CFS system for true multicolor printing with automatic filament handling. Setup is a breeze—just 5 minutes of assembly and fully automatic bed leveling via touchscreen. Plus, enjoy seamless workflow with Creality OS, Creality Print slicing software, and cloud connectivity. Whether you're a beginner or a seasoned maker, the K2 SE offers a powerful, future-ready 3D printing experience in a compact 220×215×245mm build volume.

$219.00

Creality Ender 3 V3 SE 3D Printer, 250mm/s Faster Print Speed CR Touch Auto Leveling Sprite Direct Extruder Dual Z-Axis Auto Filament Loading Ender 3 Upgrade 3D Printer Print Size 8.66x8.66x9.84 inch

Looking for a fast, reliable, and easy-to-use 3D printer? The Creality Ender 3 V3 SE delivers impressive 250mm/s print speeds without sacrificing quality—cutting print time by 73% compared to older models. It features the upgraded all-metal 'Sprite' direct extruder, proven in over 500,000 units worldwide, offering smooth, slip-free feeding for PLA, TPU, PETG, and more. With CR Touch auto-leveling, a strain sensor for precise Z-offset, and dual Z-axis screws for rock-solid stability, setup and printing are smoother than ever. Assembly takes just 20 minutes with only three simple steps, and automatic filament loading/unloading makes material swaps a breeze. Backed by Creality’s 12-month support and 24-hour customer service, it’s the smart upgrade for both beginners and seasoned makers.

$649.00

Creality K2 Combo (A) 3D Printer, Multicolor Printing with CFS, 600mm/s Printing Speed, 95% Pre-Assemble, Smart Al Camera & Auto Leveling, Next-Gen Direct Drive Extruder, Build Volume 260*260*260mm

Meet the Creality K2 Combo (A)—a powerhouse 3D printer that blends speed, intelligence, and multicolor capability. With one included CFS unit (expandable to four for up to 16 colors), it eliminates post-print painting while delivering vibrant, detailed prints in a generous 260×260×260mm build volume. Out of the box, it’s 95% pre-assembled for true plug-and-play convenience, featuring smart auto leveling, an AI camera for real-time failure detection, and ultra-quiet operation thanks to step-servo motors and balanced fans. Print at blazing speeds up to 600mm/s with precision, backed by a rugged aerospace-grade aluminum frame and direct drive extruder built for tough filaments like PLA-CF. Plus, its RFID system auto-loads filament profiles, and the moisture-proof storage keeps materials dry. Whether you're a hobbyist or pro, the K2 Combo (A) is engineered for reliability, versatility, and next-level performance.

$649.00

Creality K2 Combo 3D Printer, Multicolor Printing with CFS, High-Speed 600mm/s, Smart Auto Leveling, Quiet Printing, 300°C Nozzle, Dual AI Camera, Direct Drive Extruder, Build Volume 260x260x260mm

Meet the Creality K2 Combo—a powerhouse 3D printer that redefines speed, color, and convenience. With its CFS system (expandable to 4 units for up to 16 colors), it delivers seamless multicolor prints perfect for prototypes or detailed art pieces. Print at blazing speeds up to 600mm/s without sacrificing precision, thanks to its rigid aluminum frame and dual Z-axis. The smart filament system auto-identifies materials and keeps them dry, while the direct drive extruder and 300°C hardened nozzle handle everything from PLA to engineering-grade filaments. Enjoy whisper-quiet operation, auto leveling, and pro features like dual AI cameras for real-time monitoring and an air purifier for safer printing. Fully assembled and packed with intelligence—it’s ready to print the moment it arrives.

$359.99

ELEGOO Centauri Carbon 3D Printer, CoreXY 500mm/s High Speed Printing with Auto Calibration, 320°C Nozzle and Built-in Camera, Ready to Print Out of the Box, 256x256x256mm Printing Size

Meet the ELEGOO Centauri Carbon – a high-speed, ready-to-print 3D printer that delivers professional results straight out of the box. With its CoreXY architecture, it hits speeds up to 500 mm/s while maintaining precision, thanks to a rigid die-cast aluminum frame and smart vibration compensation. Fully assembled and auto-calibrated, it’s perfect for both beginners and experienced users. Print strong, lightweight parts with advanced materials like carbon fiber filament, supported by a 320°C hardened steel nozzle and an enclosed chamber. A built-in camera, dual LED lighting, and a dual-sided build plate with a PLA-optimized surface make monitoring and adhesion effortless. Whether you're prototyping or producing functional parts for drones, automotive, or sports gear, the Centauri Carbon offers speed, reliability, and quality in one sleek package.

$349.99

ELEGOO Neptune 4 Plus 3D Printer, 500mm/s High Speed Printer with 300°C Nozzle, Auto Leveling and Direct Drive Extruder, 320x320x385mm Large Printing Size

Looking for speed, precision, and versatility in a 3D printer? The ELEGOO Neptune 4 Plus delivers it all. With lightning-fast printing up to 500mm/s thanks to Klipper firmware, a generous 320x320x385mm build volume, and smart features like auto leveling and input shaping, it minimizes vibration for crisp, accurate prints. Its dual-gear direct drive extruder ensures reliable filament feeding, while the 300°C nozzle handles everything from PLA to nylon with ease. Enhanced cooling, multiple connectivity options (Wi-Fi, USB, LAN), and user-friendly design make it perfect for both hobbyists and serious makers who want high performance without the hassle.

$39.98

Multi USB Charging Cable 3A, 3 in 1 Fast Charger Cord Connector with Dual Phone/Type C/Micro USB Port Adapter, Compatible with Tablets iPhone 14 13 12 Pro 8 7 Samsung Galaxy (4FT/2Pack Charging Only)

Tired of juggling multiple cables? This 3-in-1 multi USB charging cable is a game-changer—featuring Lightning, USB-C, and Micro-USB connectors in one durable 4-foot cord. Rated for 3A fast charging, it delivers reliable power to your iPhone 14/13/12, Samsung Galaxy, iPad, or other devices without overheating or slowdowns. The dual-pack means one stays at home, one goes in your bag—no more 'Where’s my cable?' moments. Built with reinforced nylon braiding and tangle-resistant design, it’s tough enough for daily use yet sleek enough for travel. Bonus: It’s charging-only (no data transfer), so it’s optimized purely for speed and safety. A simple, smart upgrade for anyone with mixed-device households or on-the-go lifestyles.

$60.00

6 in 1 Multiple Charging Cable, 2Pack 6Ft Multi Chargers Cord for All Devices Braided USB A/C to Lightning/Type C/Micro USB Ports Universal Charger Cable for iPhone Series/Samsung/Tablets/PS and More

Tired of juggling multiple cables for your devices? This 6-in-1 braided charging cable is a game-changer—each 6-foot cord supports Lightning, USB-C, Micro-USB, and even legacy USB-A connections, all in one sleek, tangle-resistant design. The reinforced nylon braid ensures durability through daily wear and travel, while the 2-pack means you’ve got backup power wherever you go—whether you’re charging your iPhone 15, Galaxy S24, iPad, PS controller, or Android tablet. No more hunting for the right cable at the airport or office desk. Fast, universal, and thoughtfully built, it’s the last charging cord you’ll need to buy—for now.