background image

OPERATING INSTRUCTIONS

OAKTON

®

35618-Series

pH 300 and 310

Portable Waterproof 

pH/mV/°C Meter

R1 1/01

pH/mV/

°

C Data Meter

pH 300 Series

WATERPROOF

MODE

HOLD

ENTER

ON

OFF

CAL

MEAS

MI

MR

SETUP

pH

ATC

READY

MEAS

 C

00806-23

68X248903

IP

67

Notes

Write down the name and information of your OAKTON distributor here.

99 Washington Street 
Melrose, MA 02176 

Phone

 781-665-

1400

Toll Free 1-800-517-8431

Visit us at www.T

estEquipmentDepot.com

Summary of Contents for pH 310

Page 1: ...eter pH 300 Series WATERPROOF MODE HOLD ENTER ON OFF CAL MEAS MI MR SETUP pH ATC READY MEAS C 00806 23 68X248903 IP 67 Notes Write down the name and information of your OAKTON distributor here 99 Wash...

Page 2: ...ed setup mode overview 26 27 pH 300 meter 26 pH 310 meter 27 8 2 Program 1 0 Memory clear 28 8 3 Program 2 0 Viewing previous calibration data 29 8 4 Program 3 0 Viewing electrode data 30 31 P3 1 Elec...

Page 3: ...ctions pH ATC READY MEAS CAL pH HOLD ERR F R mV SETUP MEM ON OFF MEM AM PM C 2 1 Primary display 5 6 Secondary display 3 2 18 17 11 15 14 13 9 1 16 4 12 8 7 pH mV C Data Meter pH 300 Series WATERPROOF...

Page 4: ...de Press CAL MEAS to return to main menu from sub menus Press CAL MEAS again to return to measurement mode from main menu ENTER Press to confirm values in Calibration mode and to confirm selections in...

Page 5: ...t on the meter Make sure the slots of the connector are in line with the posts of the socket Rotate and push the connector clockwise until it locks See figure below 2 To remove probe push and rotate t...

Page 6: ...d holder into the slot of the first holder until the tops of the holders are aligned and secure Inserting the Electrode into the Electrode Holder Do not use excessive force when inserting electrodes i...

Page 7: ...t the meter off in mV units the meter will read mV units when you switch the meter on Be sure to remove the protective electrode storage bottle or rubber cap of the probe before calibration or measure...

Page 8: ...nse solution and place it in the next pH buffer 8 Follow steps 5 to 8 for additional calibration points 9 When calibration is complete press CAL MEAS to return to pH measurement mode Notes To exit fro...

Page 9: ...A A Relative mV Calibration 1 While in the measurement function press MODE to enter the mV mode The mV indicator appears in the upper right hand corner See figure 2 Press the CAL MEAS key The CAL ind...

Page 10: ...al temperature compensation value DO NOT press ENTER in step 6 Press CAL MEAS instead Manual Temperature Compensation CAL C A A 5 2 5 Measurement This meter is capable of taking measurements with auto...

Page 11: ...aking Measurements Be sure to remove the electrode soaker bottle or protective rubber cap on the electrode before measurement pH ATC MEAS C A A 5 3 Taking measurements with READY indicator selected on...

Page 12: ...he reading To switch on or off the auto endpoint feature see Set up program P4 1 on page 32 23 22 7 Memory functions Memory Input Your meter stores data in sets pH and temperature mV or relative mV an...

Page 13: ...mory location screen pH 310 meter only Press the ENTER key again to view the date and time the reading was taken Press the ENTER key again to return to the memory location screen See figure 4 The disp...

Page 14: ...pH electrode offset P3 2 pH electrode slope In mV or relative mV measurement mode P3 1 relative mV offset P1 0 Memory clear P1 0 Clear all stored readings P2 0 Viewing previous calibration data P2 1...

Page 15: ...e a new series of values This lets you avoid confusing the old values with the new ones NO is the default setting NOTE Selecting YES will wipe out all memory 8 2 SETUP MEM A A SETUP MEM B B From measu...

Page 16: ...30 P3 0 Viewing electrode data Program 3 has two view only options that lets you check the electrode parameters for diagnostic purposes pH SETUP A A pH mV SETUP B B pH SETUP D D pH SETUP E E 8 4 P3 2...

Page 17: ...off 33 32 P4 0 Unit configuration P4 1 READY indicator and auto endpoint function Program P4 1 lets you select READY indicator on to indicate when the reading is stable or select READY indicator off...

Page 18: ...06 4 65 6 79 9 23 12 75 5 Press the ENTER key to confirm selection and to return to the subgroup menu Press the CAL MEAS key to return to measurement mode P4 4 Selecting C or F Available in pH 310 met...

Page 19: ...k This helps you meet GLP Good Laboratory Practice standards 8 7 SETUP A SETUP B From measurement mode 1 Press Setup key to enter Set Up mode 2 Press the and keys to scroll through subgroups until you...

Page 20: ...confirm the date and move to hour selection The hour digits will flash See figure 12 Press the and keys to toggle to the correct hour Note the AM and PM indicator on the lower portion of the display 1...

Page 21: ...ion Also you can store in a pH 4 buffer with 1 100 part of saturated KCl Other pH buffers are OK for storage but NEVER use distilled water for storage After measuring 1 Rinse the pH electrode and refe...

Page 22: ...If error persists or the meter shows incorrect values return the meter For a complete diagram of the display see page 5 ERR 1 in primary display A A 10 Troubleshooting Problem Cause Solution Power on...

Page 23: ...ATC probe or when using with an OAKTON All in One combined pH and temperature probe See section 4 5 Temperature calibration page 17 Continued on next page 12 Specifications Mode pH Temperature mV 10...

Page 24: ...areless or insufficient packing A restocking charge will be made on all unauthorized returns NOTE We reserve the right to make improvements in design construction and appearance of products without no...

Reviews: