Thermo Scientific Russell RL060P, User Manual

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Thermo Scientific Russell RL060P pH Meter User Guide
Without Temperature probe (no ATC)
If .no .temperature .probe .is .used, .the .meter .compensates .for .pH .response .based .on .a .
new .calibrated .temperature .value .manually .set .by .you .or .at .25 .0 .°C .(factory .default) . .
1 . . Press . .to .enter .into .temperature .mode .until .“°C” .shows .in .LCD . .
2 . . Compare .the .displayed .value .to .NIST .certified .thermometer .or .a .thermometer .
known .to .be .accurate .(dipped .into .a .constant .temperature .bath) .
3 . . Press . .to .enter .temperature .calibration .mode . .The .LCD .shows .“
CA
” .
momentarily .and .displayed .reading .flashes . .Note .that .this .displayed .value .should .
either .be .25 .0 .°C .or .the .last .set .temperature .value . .
4 . . Press . .(for .pH .5/6) .until .the .displays .shows .the .desired .temperature . .You .can .
set .any .value .from .0 .to .100 .°C .
5 . . To .cancel .or .abort .this .operation, .press . . .Note .no .new .value .will .be .stored .
into .the .meter‘s .non-volatile .memory . .To .confirm .calibration, .press . . .The .LCD .
displays .“
CO
” .momentarily, .and .the .meter .reverts .to .measurement .mode .