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30
R
equirements for sample and
standard solutions
The requirements for sample solutions and standard solutions are as follows:
Sample solutions shall not contain organic substances. It may cause
electrode deterioration.
The temperatures of sample solution and standard solution shall be kept at
50°C or less. Exceeding 50°C may cause electrode deterioration.
The standard solution in calibration and the sample solution in measurement
shall have almost the same temperature. Match the temperature as close as
possible by, for example, using a thermostatic bath. The temperature
difference may cause measurement error.
The ISA shall be added into the sample solution (
Step 1 of
"Measurement operation" (page 32))
If not, the measurement values may have error. (
Summary of Contents for 6582S-10C
Page 1: ...Instruction Manual Combination type Potassium Ion Selective Electrode 6582S 10C ELECTRODE...
Page 18: ...8...
Page 52: ...42...
Page 62: ...52...
Page 79: ...69 Specifications External dimensions Unit mm 16 5 O D 18 85 150...