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5

SPECIFICATIONS

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20

EXTENSION CABLES FOR SCREW-TYPE ELECTRODES
(SCREW TO BNC ADAPTER)

HI 7855/1

Extension cable 1m (3.3') long

HI 7855/3

Extension cable 3m (9.9') long

HI 7855/5

Extension cable 5m (16.5') long

HI 7855/10

Extension cable 10m (33') long

HI 7855/15

Extension cable 15m (49.5') long

OTHER ACCESSORIES

HI 710005

Voltage adapter from 115 Vac to 12 Vdc

HI 710006

Voltage adapter from 230 Vac to 12 Vdc

ChecktempC

Pocket-size thermometer (range -50.0 to 150.0°C)

HI 76405

Electrode holder

HI 8427

pH and ORP electrode simulator with 1 m (3.3')
coaxial cable ending in female BNC connectors

HI 931001

pH and ORP electrode simulator with LCD and 1 m
(3.3') coaxial cable ending in female BNC connectors

CONNECT TO
SCREW TYPE

ELECTRODES

CONNECT TO THE

BNC SOCKET

OF THE METER

HI 7855 SERIES CABLE CONNECTORS

CONNECTOR AND 3.0 mm (0.12") CABLE WITH BNC

Содержание HI 22091

Страница 1: ...rintedinROMANIA MAN2209 07 14 Hanna Instruments Inc Highland Industrial Park 584 Park East Drive Woonsocket RI 02895 USA Technical Support for Customers Tel 800 426 6287 Fax 401 765 7575 E mail tech h...

Страница 2: ...d by the warranty you will be notified of the charges incurred If the instrument is to be returned to Hanna Instruments first obtain a Returned Goods Authorization number from the Technical Service de...

Страница 3: ...correctly All defective items must be returned in the original packing with the supplied accessories 22 n o i t a c i l p p A s e d o r t c e l E e c i u j n o m e L 1 2 B 0 0 1 C F t a e M 2 2 B 1 3...

Страница 4: ...0 2 C F s t c u d o r p y r i a D 6 B 0 0 1 C F B 1 1 9 C F r e t a w y t r i D 7 B 2 1 9 1 I H B 0 1 9 1 I H s n o i s l u m E 8 B 3 5 0 1 I H t n e m n o r i v n E 9 B 0 3 2 1 I H s k s a l F 0 1 B...

Страница 5: ...t 0 g n i s n e d n o c n o n H R 5 9 x a m s n o i s n e m i D m m 9 0 1 x 2 2 2 x 5 3 2 3 4 x 7 8 x 2 9 t h g i e W s b l 9 2 g K 3 1 20 EXTENSION CABLES FOR SCREW TYPE ELECTRODES SCREW TO BNC ADAPT...

Страница 6: ...ottles 50 or 100 mL with the solutions under test on the sample holders Switch the instrument on by pressing the ON OFF switch Press the pH key to display the pH measurement Immerse the electrode tip...

Страница 7: ...ken without temperature compensation Press the mV key to enter the mV mode Allow a few minutes for the reading to stabilize The display will indicate the mV value positive or negative AFTER MEASUREMEN...

Страница 8: ...tion Note If you need to calibrate to NBS standards use pH 6 86 HI 7006 and pH 9 18 HI 7009 instead of pH 7 01 and 10 01 respectively Use a ChecktempC or a glass thermometer as reference Put the beake...

Страница 9: ...temperature see the pH versus temperature chart The pH calibration is now complete 16 ORP PRETREATMENT SOLUTIONS HI 7091L Reducing pretreatment solution 500 mL HI 7092L Oxidizing pretreatment solution...

Страница 10: ...20 mL sachet 25 pcs HI 70007P pH 7 01 buffer solution 20 mL sachet 25 pcs HI 70010P pH 10 01 buffer solution 20 mL sachet 25 pcs HI 7004L pH 4 01 buffer solution 500 mL HI 7006L pH 6 86 buffer solutio...

Страница 11: ...y depends on the temperature The lower the temperature the higher the resistance It takes longer time for the reading to stabilize if the resistance is higher In addition the response time will suffer...

Страница 12: ...sh electrolyte HI 7071 for single junction or HI 7082 for double junction electrodes Allow the electrode to stand upright for 1 hour Follow the Storage Procedure above 13 CLEANING PROCEDURE General So...

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