Laser pen Ki Science

ONLY for use by qualified practitioners. This product is not intended for purchase and use by the general public. Single beam laser for use in laser biofield technique. Simply press the button to turn it on or release to turn it off. Can be used…
Autonomic Response Testing (A.R.T.) Tool Single beam laser for use in laser biofield technique. Available in 3 colours, wavelength: Red: 650 nm ±10 Green: 532 nm ±10 Purple: 405 nm ±10

Brushed Metal Laser Pointer Pen, Sturdy construction and long battery life, which allows for heavy use as a teaching tool for science presentations,

Laser Pointer

cat laser pointers

Laser pen Ki Science

A highly affordable set of 3 laser pointers, perfect for performing experiments involving refraction in the classroom or at home. Light refracts

3 Laser Pointers Set - Red Green Blue by

Green Laser Pointer High Power, Long Range Strong Green Laser Light Pointer USB Rechargeable Lazer Pen for Presentations Teaching Astronomy Hunting : Office Products

The best of both worlds - A switchable red and green laser pointer all in one!, The 650 nm red and 532 nm green each are rated as Class 3R (Class

Dual Green and Red Laser Pointer (Switchable)

Honeywell TR-865A

Organic Lasers: Recent Developments on Materials, Device Geometries, and Fabrication Techniques

Laser Pen Holder

Laser pen Ki Science