DSC_9552

Adding water to the colilert tube. This must be done carefully and ensure no more than 10ml is added.

Tags: turbidity, watertesting, qinghai, shem, china, scotgfrank, petrifilm, shemgroup, scot, colilert, scotfrank, water, waterquality, afsdxvrzoomnikkor18200mmf3556gifed
Uploaded: March 8, 2009
View this photo on Flickr

No comments for this photo. Add a comment >

Previous Photo

Next Photo