Top Portable Spectrometer For Environmental Monitoring

V TELESKY 5 Pack 6.6Ft DS18B20 Waterproof Temperature Sensor with Digital Thermal Stainless Steel Tube Probe

High Quality: The probe adopts imported DS18B20 temperature sensor chip, each pin of the chip is separated by a heat shrink tube to prevent short circuit, internal sealing glue, waterproof and moisture-proof..
Temperature Range: -55°C〜+125°C （The lead can only withstand a high temperature of about 85°C）,within the range of -10℃～+85℃, the accuracy is ±0.5℃..
Output Lead: red (VCC), yellow (DATA), black (GND).
Application Scope: temperature monitoring of cold storage, telecommunications room monitoring, environmental monitoring, air conditioning monitoring, household refrigerators, etc..

【Wide Application】Widely used in aviation industry, marine operations, environmental monitoring, all kinds of fan manufacturing, ventilation, air conditioning systems and other fields..
【Ideal Choice】Reasonably function keys, the keys feel good and the function keys are distributed reasonably, it can use conveniently..
【High-quality Materials】This digital anemometer is made of high quality plastic, it is durable and with streamlined shape, beautiful appearance, good workmanship..
【Small and Portable】Exquisite and compact, easy to carry and measure, switch display of multiple wind speeds units, low power prompt..
【Professional Made】Auto sensing backlight, humanized design, new low power chip design, high range..

Applications:Remote Data Monitoring 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, Vending Machine, etc..
Industrial design, making it a reliable cellular solution for data collection and transmission.
Reliable GSM/GPRS/EDGE/UMTS/HSPA network connectivity, providing fast and cost-effective long-range wireless applications.
Quad-band GSM/GPRS/EDGE 850/900/1800/1900 MHz.

Essential features: High-resolution widescreen.
Outstanding quality: Rigorous testing and process-quality monitoring help ensure long-term performance reliability.
Environment-conscious: Built to comply with the latest environmental and regulatory standards.

Essential features: High-resolution widescreen.
Environment-conscious: Built to comply with the latest environmental and regulatory standards.
Outstanding quality: Rigorous testing and process-quality monitoring help ensure long-term performance reliability.

...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.

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.

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.

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.

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.