How Fast? Here9» an examples Release and read weighings at 100 gram load in 15 seconds.
your
How Accurate? Direct reading from I/IO mg. By accuracy, we mean the ability to repeatedly obtain the same reading under the same conditions. · The Christian Becker Projectomatic has an accuracy or reproducibility of 1/10 mg. for all weights up to 200 grams ... and can be read directly to 1/10 mg.
How Expensive? $ΘΘ5,—only conventional
slightly more than analytical chain balances.
These design features are some of the reasons why the Christian Becker Projectomatic offers the ideal combination of speed and accuracy. * Magnetic d a m p e r s assure fast weighing. * Scientifically designed metal case eliminates cramping of hands. * Double p a n s for taring can be used for regular laboratory work as well as repetitive weighing. * Arcing b e a m arrest mechanism insures positive alignment between knife edges and bearings. Prevents sliding of knife edges over bearing surfaces—no dulling of center or end knife edges. * Individual p a n arrest, mounted under base plate, is adjustable from above. If you have an unusual problem, where a non-standard balance seems to be indicated, Christian Becker will adapt one of the present models or develop an entirely new design to answer your requirements. Christian Becker also offers complete repair and reconditioning services. Just send in your old or damaged Christian Becker balance for a firm quotation—without charge or obligation—on the cost of restoring it to topnotch working condition. m»
CHRISTIAN
BECKER
PROJECTOMATIC MODEL
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Division of THE T O R S I O N B A L A N C E C O M P A N Y Main Office and Factory: Clifton, New Jersey Sales Offices: Chicago — San Francisco
For further information, circle number 76 A on Readers' Service Card, page 59 A
76 A
ANALYTICAL
CHEMISTRY
