About
I am the senior electrical engineer at the Engineering Support Facility of the School of Ocean and Earth Science and Technology (SOEST) at the University or Hawaii. I design Deep Ocean scientific instruments and atmospheric LIDAR.
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Reviews (8)

25 Jan, 2021
SURPRISINGLY GOOD FAN
This is a surprisingly good little fan. I get haot flashes at night. I set it on the bed and cool off. It has good controls, plenty of battery power, and a built-in flashlight.

10 Oct, 2017
THROW AWAY THE "FREE" ONES
1 of 1 found this helpful I have a half dozen chargers that came with 18650 batteries, more or less tossed in "for free". The batteries tend to fall out. They only provide a LED indicator light.
This charger has a microprocessor controlled charging cycle for two cells at a time. It has graphic displays of battery status and voltage and current readouts.
This is an excellent value.
D, Harris

17 Mar, 2020
Pocket / Desktop Radiation Monitor
It fits comfortably in your pocket, yet has an easy to read display. Reads out in CPM, uSv, uSv/hr, mR/hr and total (cumulative) count. Both text and graphic mode displays.