ORION RESEARCH - ACS Publications - American Chemical Society

May 1, 1979 - ORION RESEARCH. Anal. Chem. , 1979, 51 (6), pp 553A–553A. DOI: 10.1021/ac50042a705. Publication Date: May 1979. ACS Legacy ...
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ORION's "no lemon" meters will suit you to a T- shirt.

Model 501: New, low-cost digital pH meter readable to 0.01 pH. Features ATC and d i g i t a l r e a d i n g of temperature.

Model 701A: Research-grade digital pH/mV meter with 0.001 pH resolution. Features ATC and digital output for interfacing to ORION printer. Comes with swing arm electrode holder.

Model 407A: Versatile, topof-the-line analog meter for pH and specific ion work. Also available in batterypowered field version, with carrying case.

901 Microprocessor Analyzer: Unique "thinking" meter offers unmatched simplicity of operation, makes electrode analysis faster, easier. Pushbutton standardization and blank correction. No calibration curves to draw.

Model 2 0 1 : A low-cost, hand-held digital that reads to 0.05 pH. Comes with carrying case and line adaptor to permit laboratory use.

The famous ORION "no lemon" T-shirt, yours with a demo of any ORION "no lemon" meter.

Ask for a d e m o n s t r a t i o n of any O R I O N "no l e m o n " meter and receive a "no l e m o n " T-shirt, f r e e ! T a k e y o u r p i c k of t h e " n o l e m o n " c r o p ! T h e s e are j u s t a f e w of ORION'S pH and specific ion meters, priced f r o m as little a s $220. T h e y ' r e s o r e l i a b l e , e a c h o n e c o m e s w i t h o u r f a m o u s " n o l e m o n " g u a r a n t e e : if y o u r m e t e r q u i t s f o r a n y r e a s o n o t h e r t h a n a b u s e w i t h i n o n e y e a r of p u r c h a s e , w e ' l l r e p l a c e it w i t h a b r a n d n e w o n e . I m m e d i a t e l y , a n d w i t h o u t charge. That's w h y we say, " O R I O N eats l e m o n s ! " Mail t h e c o u p o n t o d a y for your d e m o and free T-shirt.

501 T-shirtsize:

901

407A

Dmedium

201 Dlarge

701A Dextra-large

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ORION RESEARCH Orion'1' "No lemon"®

A29E

Please call m e for a d e m o of (circle):

380 Putnam Ave., Cambridge, MA 02139

State

Zip.