Adafruit Digital Infra-red / Visible Light Sensors with I2C, 5V ready - Adafruit 439, The Adafruit TSL2561 Arduino Compatible Digital Light / Luminosity / Lux Sensors can be re-configured to detect illuminance from 0.1 to 40,000 Lux on the fly. Containing two sensors, a full spectrum sensor which includes the human visible and infra-red wavelengths, and an infra-red sensor, the boards allow you to
This Draper Digital Lux Level Light Meter is compact and easy to use. It comes fitted with a 37mm backlit LCD screen that is capable of presenting results in both Lux and Foot-Candles (FC). It delivers rapid accurate readings between the range of 1-100,000 Lux, making it ideal for environmental monitoring, health and safety checks and a host of other industrial applications. Powered by 9V PP3
Connect ANT+ and Bluetooth Smart devices to all of the data available from the DuoTrap S sensor for your on the bike wireless needs. Key Features ANT+ 2.4 GHz and Bluetooth Smart wireless digital speed and cadence sensor ANT+ and Bluetooth Smart allow simultaneous use of Trip 300 and smartphone For use with many ANT+ and Bluetooth Smart wireless technology enabled devices ANT+ and
Topeak Tail Lux Helmet Light; Ultra-bright and compact 0.5 watt LED tail light provides excellent visibility Water resistant Mounts easily on helmets on Topeak bags 2 functions; Constant and Flashing Battery included (1 x CR2032) Dimensions; 3 x 3 x 1.7 cm Weight; 14g (light only)
the lighthouse esensor multi-function lamp has many great features that make it perfect for use around the home and is ideal as an emergency lighting system torch or floodlight plugged into a power outlet the torch remains on charge ready for instant use in the event of a power failure the sensor light will automatically switch on its led floodlight providing illumination and identifying its
Large digital display. Electronic accuracy. Adjustable swing for better comfort control. Fahrenheit and Celsius switchable. No leveling required. On screen low battery indicator. Easy installation. 1 heat, 1 cool cycle.
Coralife Digital Thermometer is economically priced and digitally accurate, the Coralife Digital Thermometers sophisticated look is completely transportable. This allows you to bring it with you as you graduate to larger, more involved aquarium systems. Attach this compact device to the side of your aquarium for accurate temperature readings to 1.5F. Temperature probe sits inside aquarium to