Tired of fumbling for those hard to remember AC and DC Ohm's law & Power formulas?

Ohm's law, power formulas and a unique resistor band color chart - You'll never have to look farther than your wrist for those hard-to-remember formulas!

Solid and durable brushed silver finish Ohm's Law watch - the "Michael Faraday". Matching metal band, stainless steel deployment buckle and case back, domed crystal, sweep seconds hand. One of our larger watch faces at 1 1/8"

Every TechNote watch comes nicely gift packaged. These Ohm's law watches include a quality quartz movement, sweep seconds hand, one year warranty, 30 day satisfaction guarantee. They are water resistant and will give you excellent service!

- a GREAT GIFT for a grad student, electrician, electronic technician, or engineer!

Buy One - Or Buy them Both!