HARD WORKING ECONOMY OR HIGH PERFORMANCE VERSATILITYTHE CHOICE IS YOURS. No matter w h i c h G o u l d strip chart recorder you c h o o s e , you get rugged design and o u t s t a n d i n g reliability. Both t h e ' M o d e l 105 and the Model 110 are at home in your plant or in the iab a n d both offer 99.9^o linearity. 10 chart speeds and s e a l e d f o l l o w - u p elements. T h e Model 105 recorder features a d i e - c a s t flat bed d e s i g n , easy l o a d i n g z - f o l d paper, one or two c h a n n e l s . 1 mV full s c a l e to 10 volt measurement range, multicolor felt tip writing and English or metric chart speeds. T h e G o u l d Model 110 offers the a d d i t i o n a l versatility of p l u g - i n amplifieis c o v e r i n g a w i d e
range of fixed and multispan voltages and t e m peratures. T h e M o d e l 110 f e a t u r e s a l i f e t i m e g u a r a n t e e d fine line thermal pen. roll paper and is a v a i l a b l e for rack m o u n t i n g or portable o p e r a tion. It all d e p e n d s on what your a p p l i c a t i o n calls for, h a r d - w o r k i n g e c o n o m y or high performance versatility. Gould has both. For c o m p l e t e information c o n t a c t Gould Inc., Instruments Div., 3631 Perkins Ave.. C l e v e l a n d . Ohio 44114. (216)361-3315. For brochure call toll free: (800) 325-6400. ext 77. In Missouri: (800) 324-6600.
CIRCLE 81 O N READER SERVICE CARD
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GOULD
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The R-600 control panel is simple to operate, easy to understand.
830 A · ANALYTICAL CHEMISTRY, VOL. 50, NO. 9, AUGUST 1978
