ReviewsPortable Spectrometer For Environmental Monitoring

VIVOHOME Electric Portable Compact Countertop Automatic Ice Cube Maker Machine with Hand Scoop and Self Cleaning Function, Stainless Steel Electric Portable Automatic Ice Cube Maker Machine

  • ...able Ice Cube Maker Machine with Hand Scoop.
  • LIGHTWEIGHT & PORTABLE - Lightweight feature makes it portable for using anywhere.
  • Compact design performs well on any occasion.
  • Perfect for RVs, boats, kitchens, tea shops, KTVs, offices, bars, restaurants, parties, gatherings, holidays, and so on.
  • FAST FINISH & FULL MONITORING - Just plug in the power, add water and enjoy a batch of ice in about 6-10 minutes.
  • The machine can make up to 26 lbs. bullet ice cubes in 24 hours.
  • Get ice cubes in less time than buying them from the store.
  • Designed with the compressor cooling system, which operates at low noise and will not disturb your normal life.
  • See-through window on top helps to monitor the process and check the ice level.
  • Turn the machine on/off and select ice size (S/L) according to your preference and needs all on control panel.
  • Automatic overflow protection so you'll never have to deal with mess or ice trays ever again.
  • FULL MONITORING - Designed with compressor cooling system, operates at low noise to not disturb quiet settings.
  • Top lid with full see-through window allows for process monitoring or ice level checking.
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United Scientific DFG600 Diffraction Gratings for SPECT01 Spectrometer

  • Replacement diffraction grating with 600 lines per millimeter splits light into multiple beams for analysis in light and optics experiments.
  • 45mm x 60mm (H x W) grating has a viewing area of 30mm x 45mm (H x W).
  • Dual glass plates protect grating from damage and provide visibility.
  • For use with the United Scientific SPECT01 spectrometer.
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Heating Block for Minit-100 Dry Bath, Lab Heat Block for Standard Spectrometer Cuvette

  • Exchangeable heating block for MiniT-100 dry bath..
  • 6 holes (2x3) for standard spectrometer curvettes..
  • Made of aluminum alloy with good heat conductivity for uniform temperature..
  • Block size: 71x47x32 mm. Hole size: 14x14 mm..
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United Scientific DFG300 Diffraction Gratings for SPECT02 Intermediate Spectrometer

  • Replacement diffraction grating with 300 lines per millimeter splits light into multiple beams for analysis in light and optics experiments.
  • 45mm x 60mm (H x W) grating has a viewing area of 30mm x 45mm (H x W).
  • Dual glass plates protect grating from damage and provide visibility.
  • For use with the United Scientific SPECT02 intermediate spectrometer.
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TaoTronics Active Noise Cancelling Headphones (15 Hours Playtime, 3.5mm Jack, Premium Aluminum Matte Black) (Renewed)

  • Active noise cancelling functionality: reduces environmental noise and distractions by up to 25dB for an immersive auditory experience that lasts up to 15 hours per charge.
  • Increase awareness with monitoring mode: Clearly hear airline or subway announcements and what’s around you with the press of in-ear monitor button when ANC is on.
  • Built-in mems noise cancelling microphone: enables for crispy phone calls and undisturbed voice transmission while featuring a reduced footprint.
  • Feature-packed headphones: comes with an active noise cancelling slider, monitoring mode button, inline controls for volume, Audio track and calls, also features an airplane Audio adapter for convenience when flying.
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Lost Prank Phone Calls, Pt. 1

  • Designed by Turtle Beach with game-changing audio innovations like Superhuman Hearing, Game and Mic EQ Presets, and Variable Mic Monitoring for the ultimate Xbox chat and game audio experience..
  • SUPERHUMAN HEARING - Turtle Beach exclusive Superhuman Hearing sound setting lets you hear subtle, game-changing sounds so you can live up to 20% longer and win more. Data based on Turtle Beach Superhuman Hearing study conducted by Real Industry, May 2021.
  • GAME and MIC PRESETS - Selectable game presets to customize your sound (Natural Sound, Bass Booster, Bass and Treble Booster, and Vocal Booster) and environmental mic presets you can set based on room noise levels (Quiet, Normal and Loud rooms).
  • STOP SHOUTING - Use Variable Mic Monitoring to adjust the level of your own voice in the headset – so you don’t have to shout.
  • TOTAL CONTROL CHAT - The Ear Force Headset Audio Controller Plus also features game and chat volume mix, master volume and mic mute controls.
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KECOP Solar Oven Sun Cooker,Portable BBQ Grill Solar Cooker Stainless Steel Stove Oven Smoke Free Food Grade,Foldable, Delicious for Outdoor Camping Travel

  • 【HEALTHY &LOW CARBON】:Cooking with solar means no toxic fumes on your face while cooking. In addition, your food will not be carbon or ash like a charcoal grill, saving energy and environmental protection. transportation is simpler than ever and Each part can be washed by water. cleanup is a breeze..
  • 【SAFTY】: Vacuum tube cooking chamber provides insulation to keep heat in and cool out. It is so safe to touch that children can enjoy cooking as well. The stove’s solar vacuum tube cooking chamber provides a near perfect layer of insulation, keeping heat in and cold out. Perfect for cooking with small children while keeping the kitchen cool during the Summer..
  • 【UNIQUE FOLDING DESIGN & EASY SET UP】：Foldable portable grill simple two-steps set up makes this portable charcoal grill a must for grilling on the go, easy transport and storage, When foldable charcoal grill is unfolded, it is stably supported on the ground..
  • 【FAST AND RELIABLE】: Cooking time is less 30 minutes, maximum temperature 550°F (288°C) in full sunlight. Cook without propane, gas, fire, or electrical power..
  • 【 MATERIAL】: Made of 304 food grade stainless steel and vacuum tube material, which is safe, non toxic and durable.Just load with food and relax, n....
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LYCHL Indoor Air Quality Monitor Formaldehyde Detector HCHO Monitor VOC Meter Temperature & Humidity Meter with Alarm Clock

  • 【REAL-TIME MONITORING】This Formaldehyde Detector can accurately monitor HCHO concentration, air quality, environmental humidity, and temperature in real-time. The indoor air quality meter is embedded with a high-performance chip with a precision sensor. Indoor air quality can be monitored anytime and anywhere..
  • 【LED Display 】This HCHO monitor is simple in design, 7.6-inch LED display with no refection, which could be seen clearly in any corner. Digital alarm clock is as add-on feature..
  • 【Color Warning and Sounding Alarm】0-0.100mg/m³: value display is white, no sound.
  • 0.101-0.130mg/m³: value display is yellow, alarm every 15 seconds.
  • 0.131-0.300mg/m³: value display is orange, alarm every 5 seconds.
  • 0.301-0.500mg/m³: value display is red, alarm every 2 seconds. When the alarm is activated, any key can be used. During the alarm period, pressing any key will clear the alarm..
  • 【Portable and Easy to hang on】Comes with the adhesive strip.Design with hang hole. You can hang the HCHO monitor on the wall very easy or move it to place on the desk. The portable smart carbon dioxide detector can help us detect the carbon dioxide content in the living room, kitchen, bedroom, office, school, car, hotel, travel, camping, party, etc..
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Heayzoki Wired Microphone,Wired Condenser Microphone 3.5mm with UShaped 3.5mm Audio Adapter for Computer Karaoke,Plug and Play(Blue)

  • Sensitive cardioid pointing, effectively filtering noise..
  • Standard 3.5MM audio plug desktop notebook computer can be used directly, plug and play..
  • Realtime monitoring of professional recording, the monitoring function can be easily realized by using the included conversion head..
  • The tube body is small and the shell is made of metal, the quality is more reliable. Alloy material body, even if dropped from a high place, it will not be easily damaged..
  • Environmental protection TEP wire, wearresistant without knotting, strong antiinterference..
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T POWER 5V Ac Dc Adapter Charger Compatible with GeChic 1303H 1303i 1305H 2501C M155 13.3 15.5 1080p Portable Monitor,Jawbone Mini JAMBOX & Dropcam Hd Wi-fi Wireless Video Camera Power Supply

  • T-Power Made with the highest quality , Brand-new Input Volt Range: 100-240V , Input:12-24V 1000mA.
  • Output:DC 5V 2a ( 2amp ) FITS: DSA-10PFL-05 FUS....
  • Compatibility: GeChic 1303H 13.3" 1080p Portable Monitor , GAEMS M155 15.5" HD LED Performance Portable Gaming Monitor , GeChic 1303i 1080p Portable....
  • G-Project G-POP G-20x G20x, G-Project G-Drop,G-Project G-Grip G-50 G50 Waterproof Portable Wireless Bluetooth Speaker.
  • Dropcam HD Nest Cam Wi-Fi Wireless Video Monitoring Camera DROPCAM3-HD.
  • PN DROPCAM3-HD , Dropcam Hd Wi-fi Pro Wireless Video Monitoring Camera....
  • JAMBOX JBE03 , JBE03-US , JBE03-CAN , JBE-03 BLACKDIAMOND Bluetooth Portable Dock Speaker & DKnight Magicbox....
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MOXA OnCell G3110-HSDPA 1 Port Tri-Band Industrial UMTS/HSDPA IP-Modem, RS-232, DB9 Male, 12-48 VDC

  • Applications:Remote Data Monitor and Control, Water, gas and oil flow metering and schedule, Power station monitoring and control, Oil field, weather forecast, environmental protection, street lamp monitoring and control, Fleet management..
  • Reliable GSM/GPRS/EDGE/UMTS/HSPA network connectivity, providing fast and cost-effective long-range wireless applications.
  • Designed for Data, SMS and Voice Applications.
  • Support TCP Server, TCP Client, UDP Client Connection stack.
  • A Digital Input Channel for Resetting the System.
  • Provide the MIC Input and Speaker (32 Ω) Output Interface.
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