JPS5262091A - Automatic ph measuring instrument - Google Patents

Automatic ph measuring instrument

Info

Publication number
JPS5262091A
JPS5262091A JP50137639A JP13763975A JPS5262091A JP S5262091 A JPS5262091 A JP S5262091A JP 50137639 A JP50137639 A JP 50137639A JP 13763975 A JP13763975 A JP 13763975A JP S5262091 A JPS5262091 A JP S5262091A
Authority
JP
Japan
Prior art keywords
automatic
measuring instrument
instrument
measuring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP50137639A
Other languages
Japanese (ja)
Other versions
JPS5638903B2 (en
Inventor
Katsumasa Kawauchi
Hiromitsu Sakurai
Toshio Okabe
Kazuo Ozawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DKK Corp
Original Assignee
DKK Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DKK Corp filed Critical DKK Corp
Priority to JP50137639A priority Critical patent/JPS5262091A/en
Publication of JPS5262091A publication Critical patent/JPS5262091A/en
Publication of JPS5638903B2 publication Critical patent/JPS5638903B2/ja
Granted legal-status Critical Current

Links

JP50137639A 1975-11-14 1975-11-14 Automatic ph measuring instrument Granted JPS5262091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50137639A JPS5262091A (en) 1975-11-14 1975-11-14 Automatic ph measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50137639A JPS5262091A (en) 1975-11-14 1975-11-14 Automatic ph measuring instrument

Publications (2)

Publication Number Publication Date
JPS5262091A true JPS5262091A (en) 1977-05-23
JPS5638903B2 JPS5638903B2 (en) 1981-09-09

Family

ID=15203332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50137639A Granted JPS5262091A (en) 1975-11-14 1975-11-14 Automatic ph measuring instrument

Country Status (1)

Country Link
JP (1) JPS5262091A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006322736A (en) * 2005-05-17 2006-11-30 Dkk Toa Corp Calibration method of measuring instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006322736A (en) * 2005-05-17 2006-11-30 Dkk Toa Corp Calibration method of measuring instrument
JP4589172B2 (en) * 2005-05-17 2010-12-01 東亜ディーケーケー株式会社 Calibration method of pH meter

Also Published As

Publication number Publication date
JPS5638903B2 (en) 1981-09-09

Similar Documents

Publication Publication Date Title
JPS5264184A (en) Device for measuring ph
JPS5256585A (en) Automatic indicator
JPS526555A (en) Inspecting instrument
JPS51149050A (en) Measuring device
JPS51149049A (en) Measuring device
JPS5284763A (en) Measuring device
JPS5376093A (en) Measuring instrument
JPS51135697A (en) Automatic measuring instrument for energy oxygen
JPS5274383A (en) Xxray tester
JPS5282498A (en) Measuring element
GB1537975A (en) Measuring instrument
JPS5287055A (en) Measuring device
GB1554919A (en) Sensor-resistance measuring bridge
GB1544256A (en) Instrument sensor assembly
GB1540751A (en) Measuring probes
JPS5388755A (en) Alllpowerfull measuring instrument
JPS5283279A (en) Electrolyte measuring instrument
JPS5220853A (en) Measuring instrument
JPS5220893A (en) Tester
JPS5241549A (en) Measuring device
GB1545680A (en) Measuring instrument
ZA764563B (en) Measuring instruments
JPS5262091A (en) Automatic ph measuring instrument
JPS5270624A (en) Interval indicator
JPS528850A (en) Optical measuring instrument