SARGENT
Laboratory Recorders Designed For Your Specific Laboratory Needs The Model " M R " Recorder
Here is the ultimate in recorders designed exclusively for almost all measurements commonly made in the chemical laboratory. This instrument measures current and voltage and all other quantities which can be transposed into potential or current signals. The Model " M R " features: 31 Potentiometric Ranges; 9 Chart Speeds, or 27 Chart Speeds with the Sargent Ratio Multiplier Attachment; and it is designed for laboratory bench operation. S-72150 S a r g e n t Recorder (Pat, No. 2,931,964)
....$1725.00
S-72151 S a r g e n t Recorder with Ratio Multiplier Attachment, 27 Chart Speeds $1775.00
For complete specifications write for Bulletin R
The Model "SR" Recorder
Sargent offers the Model SR to fill the need for a low cost recorder that features: maximum accuracy at a minimum cost; 250 mm width chart; fast balancing, speed of 1 second; high sensitivity, high gain amplifier; and square cornering at 10,000 to 50,000 ohms input. This instrument provides the minimum required flexibility at the lowest possible cost. S-72180 Sargent Recorder ( P a t . N o . 2,931,964) $675.00
Designed and Manufactured by E. H. Sargent & Co.
SARGENT
For complete specifications write for Bulletin SR-B
SCIENTIFIC LABORATORY INSTRUMENTS · APPARATUS ·
SUPPLIES · CHEMICALS
E . H . S A R G E N T & C O . , 4 6 4 7 W . FOSTER, CHICAGO 3 0 , ILLINOIS D E T R O I T A-, M I C H . · D A L L A S 3 5 , T E X A S . B I R M I N G H A M 4, A L A . · S P R I N G F I E L D , N . J . Circle No is on Readers' Service Card
VOL. 33, NO. 4, APRIL 1961
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111
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