Mel-SDD Shadow Detection Device

Mel-SDD Shadow Detection Device


Mel-8704R-SDD Shadow Detection, EMF meter, Thermometer, LED Flashlight

The New Mel-SDD Shadow Detection Device was designed to compliment the popular laser grids currently available. The purpose of the device is to measure very subtle light contrast variations and convert the changes into audible tones that your ears can easily discern. The Mel-SDD is compatible with a RED, GREEN and WHITE LEDs, and it comes with a RED LED illumination source which has a range of 75'. When a contrast variation occurs between the LED illumination source and the Mel-SDD, the audible tones will be heard. Ascending tones for light increase and descending tones for light decrease. Additional information can be found on YouTube and under Extended Specifications.

The New Mel-SDD Shadow Detection Device was designed to compliment the popular laser grids currently available. The purpose of the device is to measure very subtle light contrast variations and convert the changes into audible tones that your ears can easily discern. The Mel-SDD is compatible with a RED, GREEN and WHITE LEDs, and it comes with a RED LED illumination source which has a range of 75'. When a contrast variation occurs between the LED illumination source and the Mel-SDD, the audible tones will be heard. Ascending tones for light increase and descending tones for light decrease. Additional information can be found on YouTube and under Extended Specifications.

$189.00


Includes Our NEW SDD with Light Contrast Detection & Analysis Capability Mel-8704R-SDD

  • Measures EMF, ambient Temperature, and detects subtle light variations within the environment using our popular SDD shadow detection feature which measures subtle light contrast variations.
  • EMF “Burst” (100msec) mode feature for rapid EMF fluctuation
  • EMF Min/Max capture
  • Rapid response ambient temperature measurement
  • Temperature min/max capture
  • Red night view Backlight Display with On/Off Button
  • High intensity Red Flashlight
  • Glow in The Dark Push Buttons – Must be charged under a bright light for 5 minutes prior to use
  • Includes: (1) 9Vdc Alkaline battery
  • Includes: (2) Illumination light sources to create light contrast variations
  • Includes: (1) Deluxe carrying case
  • Includes: (1) 7″ Tripod

The Mel-8704R-SDD works with: