This arrived today. It is very compact, and will fit in a shirt pocket and ANY toolbox or bag. I measured my fluorescent lights (USA, 60Hz) and got an exact 3600 RPM. The backlight is very bright and makes the instrument easy to read even in a brightly lit room. It is a nice piece of kit and the price, well it is HK after all.
Toysonics.com
240 S 5th Ave
City Of Industry CA 91746
Tel: (626)898-5552 | Fax: (888)678-8858
Business Hours: Mon-Fri 11:00AM - 7:00PM (PST)
Email: sales@toysonics.com