The Light Modulator SPECIAL OFFER

Excitement guaranteed! Transmit sound on a light beam in your classroom, and much more.

If you have missed our previous information on The Light Modulator, see it here.

As a science teacher, I cannot imagine a science classroom without this simple but effective teaching resource.  It is an extremely helpful tool to teach aspects of wave theory, sound, light, electromagnetic waves, phase changes, energy transformations & communication systems.  It links abstract concepts to our experiential world.  I would like to introduce this unique product at a special price, so more students can get inspired.

Thanks for your valued continuing support,  Carl Ahlers

Orders placed up to Monday, 4 June 2018, 5:00pm, will qualify for the following:

AUD99.00 + GST
Pay by credit card or use a school purchase order number

This is our special launch price for this unique modulator.
Laser modulator kits for schools usually sell for AUD400 and more

Bonuses - yes, 3 of them!

1. FREE UV / Laser Torch

A FREE torch consisting of a red laser, UV and visible light source
(for first 120 clients, only one per person or school)

2. FREE Shipping anywhere in Australia

FREE shipping in Australia or subsidised international shipping costs
(eg.  only AUD20 to USA)

3. FREE eBook

A FREE download of Carl’s Chemistry Demonstration eBook, “Expose, Excite, Ignite” (PDF file)
This is a guidebook for chemistry teachers with a collection of combustion activities that will excite & ignite young minds.  Think sugar dust combustion, hydrogen gas from kitchen ingredients, and many more! 
Light the burners and celebrate the joys of chemistry!

Offer expires in . . .


We ship to:  Northern America (USA & Canada), Europe, UK, New Zealand & Australia

What is in the kit?

  • A flashlight transmitter
  • A solar panel receiver with amplifier & speaker
  • USB cable to charge the speaker
  • Bulb-shaped flickering LED light
  • Flickering RGB ball
  • Sugar beads, mirror and clear jar
  • Instruction sheets

Required (not included): 

  • 2 x AA batteries
  • 3 x AAA batteries
  • sound source such as a mobile phone or MP3 player

We are the manufacturer of this resource so gladly offer a 12 month replacement on any defects  

“Thanks for the chance to try out the new light modulator kit.  It’s most impressive!
It created some of the best WOW moments I have had in my Physics classroom for a long time. In the past I have used electronics boards, a photodiode and a phototransistor to teach modulation but this was always limited to the reliability of the connections.  The ease with which this kit is able to be set-up and operated is fantastic.  This is an excellent kit, and the demos are all worth showing”

Chris Ward
Snr Physics Teacher,  Ivanhoe Grammar School, Melbourne

Why should you act now?

  • The Light Modulator is not available anywhere else 
  • Limited time offer
  • Limited stock available (first in, first served)
  • It will be some time before we get new stock in, due to overseas commitments