Where can you get accuracy to .0001g in a low cost balance... without sacrificing speed?
The NEW Ainsworth Type 28N balance has i t . . . for only *492! Take an easy-to-see seven-digit readout to 0.1 milligram, speed of a top loading balance, easily accessible frontmounted controls —and you know your critical measurements will be highly accurate, fast and easy to make. Add an all-metal case, a baked acrylic finish and a glass base in the weighing chamber and you know the Type 28N Balance is safe from spills. You can use it in industry, hospitals and schools. Put in Class S weights, Delrin cams
in the mechanism for high wear resistance, and a stirrup with four ruby jewels and you know you have a highquality balance. Where else but from Ainsworth would you expect this American-made quality—and at a foreignmade price? For complete information on the new Type 28N Balance, write to Ainsworth, 2151 Lawrence Street, Denver, Colorado 80205, or call your Ainsworth Distributor for a demonstration.
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Keeping
Circle No. 90 on Readers' Service Card 24 A
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ANALYTICAL CHEMISTRY
America
in balance
since
1880!
INSWORTH
