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w w w. h a n n a i n s t . c o m
Instruction Manual
HI 98402
Accurate
Fluoride and Temperature
Meter
Страница 1: ...1 www hannainst com Instruction Manual HI 98402 Accurate Fluoride and Temperature Meter...
Страница 2: ...ot hesitate to e mail us at tech hannainst com HI 98402 is guaranteed for two years against defects in workmanship and materials when used for their intended purpose and maintained according to instru...
Страница 3: ...rolled for added precision and simplicity The calibration can be performed at one or two points The calibration points can be chosen among 1 mg L ppm 2 mg L 10 mg L 100 mg L and 1000 mg L HI 98402 is...
Страница 4: ...y holder cap 5 Liquid Crystal Display LCD 6 On Off key to turn the instrument ON and OFF 7 CAL key to enter exit calibration mode 8 Select key to select setup item STD key to select calibration standa...
Страница 5: ...s n e p m o c e r u t a r e p m e T e b o r p e r u t a r e p m e t h t i w C 5 5 o t 5 c i t a m o t u A s e d o r t c e l E 0 1 0 4 I H e l b a c 3 3 m 1 d n a C N B h t i w e d o r t c e l e e d i...
Страница 6: ...deionized water dry it with a non abrasive cloth and store it dry The HI 5313 reference electrode should be kept wet After use rinse it with deionized water and store it with a few drops of HI 7082 so...
Страница 7: ...temperature will be displayed on the upper and lower displays respectively Notes The reading is automatic temperature compensated in a 5 0 to 55 0 C temperature range The ATC tag appears on the LCD t...
Страница 8: ...d sample Wait for the reading to stabilize The temperature of the solution will be shown on the lower part of the display Notes If the temperature is out of range the last range value will be displaye...
Страница 9: ...probe to their respective connectors on top of the meter Switch the meter on by pressing the ON OFF button Note For best results it is recommended to prepare two beakers for each calibration point th...
Страница 10: ...ary LCD will display the second expected standard value together with CAL and Cal Point 2 tags After the first calibration point is confirmed submerse the Fluoride the reference electrodes and the tem...
Страница 11: ...any time The following table lists the SETUP parameters their valid values range and the factory settings default Notes Press and hold Setup then Select before CFM tag appears to toggle between standa...
Страница 12: ...nd hold down the CAL Setup keys then power on the instrument The CAL tag will appear and the secondary LCD will show 0 0 C The primary LCD will display the measured temperature or the message if the m...
Страница 13: ...Press CFM to confirm The secondary LCD will display 50 0 C Submerse the temperature probe into the sec ond vessel as close as possible to the reference thermometer Allow a few seconds for the probe to...
Страница 14: ...s follow the next steps Turn the instrument OFF Open the battery compartment cap located on the top of the instrument Remove old batteries Insert three new 1 5V AAA batteries in the battery compart me...
Страница 15: ...ing active mode and blink for warning the user MEASURE on Instrument in measurement mode SETUP on SETUP menu mode has been entered CALIBRATION on calibration mode has been entered Indication of temper...
Страница 16: ...electrode must be stored dry to prolong its life After use rinse it with deionized water dry it attentively with a non abrasive cloth and store it dry The HI 5313 reference electrode should be kept we...
Страница 17: ...Reading fluctuates could be due to dirty or blocked reference electrode junction Follow the cleaning procedure above Reading drifts submerge the tip of the reference electrode in HI 7082 solution at a...
Страница 18: ...p m e t n e k o r B e b o r p e r u t a r e p m e t e c a l p e R e b o r p e t a r b i l a c o t s l i a f r e t e M s g n i d a e r y t l u a f s e v i g r o r o E S I n e k o r B e d o r t c e l e...
Страница 19: ...eral cleaning solution 230 mL FDA bottle HI 7061L General cleaning solution 500 mL bottle HI 8061L General cleaning solution 500 mL FDA bottle HI 7073M Protein cleaning solution 230 mL bottle HI 8073M...
Страница 20: ...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 hannainst com www hannainst co...
