𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Inexpensive exposure meter

Publisher
Elsevier Science
Year
1957
Tongue
English
Weight
76 KB
Volume
264
Category
Article
ISSN
0016-0032

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

A new exposure meter
A new exposure meter
✍ Watrins, Alfrd πŸ“‚ Article πŸ“… 1890 πŸ› Wiley (John Wiley & Sons) βš– 352 KB

\\'hen qir.itf Iinnl, it wiis tlieii either pliicctl iiiider ii belljiir coiitniiiiiig ii dish of wiitcr or csposed to tlic air of tlie roiii. Iri riiost ciircs 11 dupliciitc slide wiis rriiitlc iuitl wiis kept iii tlie dcsiccntor for coiiiparisoii. It woiiltl lie tedious CU rccoiiiif 1111 tlic csp

Weston announces simplified, budget-pric
Weston announces simplified, budget-priced exposure meter
πŸ“‚ Article πŸ“… 1949 πŸ› Elsevier Science 🌐 English βš– 80 KB

Gieserof the U. S. Department of Agriculture. Gieser is the experienced chief pilot of the Division of Grasshopper Control in the Bureau of Entomology and Plant Quarantine. He has been flying for 19 years, and for 7 years has been specializing in insect control by means of aircraft. In suggesting t

A simple and inexpensive turbidity meter
A simple and inexpensive turbidity meter for the estimation of suspended sediment concentrations
✍ Damian M. Lawler; Robert M. Brown πŸ“‚ Article πŸ“… 1992 πŸ› John Wiley and Sons 🌐 English βš– 749 KB

The relatively high cost of commercially available turbidity meters has inhibited detailed and intensive research on spatiotemporal patterns of suspended sediment transport. We describe here the electronic and physical design of an inexpensive turbidity sensor which is easy to construct, simple to i