Hand-held Tesla coil for lighting spectrum tubes and fluorescent bulbs in classroom demonstrations
Control knob adjusts voltage output from 20,000 to 50,000 volts
Accepts 115V AC 50/60Hz input power, 8* power cord
14* overall length and 2.5* diameter
For intermittent use of less than 10 minutes at a time

Technical Details

Size (LWH): 11.8 inches, 3.6 inches, 3.2 inches
Product Details
Product Dimensions: 11.8 x 3.6 x 3.2 inches
Shipping Weight: 2.25 pounds (View shipping rates and policies)
ASIN : B009F18EMQ