Sky-Quality Meter (SQM-L)
$198.30
Open until 4:30pmIndependent shop in BallardDirections
Available from Cloudbreak Optics when we last checked, in the last two days. Sold from the shop’s own store; the price there is the one that counts.
Description The "Sky Quality Meter" measures the brightness of the night's sky giving readings of magnitudes per square arcsecond. It offers unprecedented sensitivity in a handheld meter. Specifications The Full Width Half Maximum (FWHM) is ~20°. Run on Included 9V battery. Size 3.6 x 2.6 x 1.1 in. (92 x 67 x 28mm) Weight 0.31 lb (0.14 kg) Maximum light sampling time: 80 seconds.
About the shop
Cloudbreak Optics
Open until 4:30pm2821 Northwest Market Street · Ballard · 3,139 items available here. We last looked at their online shop 6 hours ago.
