This simple and flexible timer is more accurate than the real-time clock of the computer used for the purpose. It can be used in laboratorie...
12:48:00 AM
Home and Lawn
Tan Meter
Six timing positions suited to different skin types Timing affected by sunlight intensity Parts: R1 47K ...
Sunday, December 28, 2008
Test and Measuring
AC Magnetic Field Detector
A magnetic field detector is a sensitive indicator of a moving or dynamic ac field. This detector might be of interest if you are concer...
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