[ΡΕΜΟΊΡΟ^^ΟΙ^ΊΡ Photoelectric a n d Electronic Precision M e a s u r i n g I n s t r u m e n t s
f o r Research a n d R o u t i n e Tests in Science, Industry, a n d Medicine
Line-Operated pH Meter M o d . 110 L i n e - O p e r a t e d pH Meter M o d . 115 Scale Length 7 " , Precision 0 . 0 2 Scale Length 4 " , Precision 0 . 0 5 Price $ 2 0 0 . 0 0 , see B u l l e t i n 105 Price $ 1 3 0 . 0 0 , see B u l l e t i n 2 2 5
Electronic Densitometer M o d . 5 2 5 for Paper E l e c t r o p h o r e s i s a n d C h r o m a t o g r a p h y , see B u l l e t i n 8 0 0 Reflection Meter M o d . 610 f o r Paper, Color P r i n t i n g , E n a m e l , Paints, T e x t i l e s , see B u l l e t i n 6 0 5 .
Colorimeter M o d . 4 0 2 - E , a d a p t a b l e for N e p h e l o m e t r y , F l u o r i m e t r y , a n d Ref l e c t o m e t r y , s e e B u l l e t i n 4 2 0 Also: M u l t i p l i e r Glossmeters,
Photometers,
Polarimeters,
C o l o r i m e t e r M o d . 4 5 0 f o r Nessler Tubes, f o r W a t e r A n a l y s i s , Sugar Whiteness Tests, e t c . , see B u l l . 4 5 0
Exposure
Foot-Candle
Photometers Meters,
for
Battery-Operated pH Meter M o d . 1 25 Scale Length 5 V 2 " , Precision 0 . 0 3 Price $ 1 6 0 . 0 0 , see B u l l e t i n 118
M u l t i p l i e r Fluorescence Meter M o d . 5 4 0 , f o r Highest-Sensitivity F i u o r i m e f r y , see B u l l e t i n 3 9 2
Colorimeter M o d . 4 0 1 f o r General and C l i n i c a l C o l o r i m e t r y and T u r b i d i m e t r y , see Bulletins 4 0 6 and 4 0 9
Photomicrography,
Interference
Filters,
Hemoglobinometers,
Mirror
Monochromators
PHOTOVOLT CORPORATION 95 Madison Ave.
New York 16, Ν. Υ.
For further information, circle numbers 3 A - 1 , 3 A-2, 3 A-3, 3 A-4, 3 A-5, 3 A-6, 3 A-7, 3 A-8, 3 A-9, 3 A-10 on Readers' Service
Card, page 53 A
