Selection Of Ph Buffer Standards - Thermo Scientific Russell RL060P User Manual

Selection of pH buffer standards

You .must .set .the .meter .to .accept .either .USA, .NIST .(nSt) .or .Low .Ionic .(Pb) .pH .buffer .
standard .values .before .calibration . . T he .factory .default .is .USA .standard . .If .you .wish .
to .abort .this .operation .press .the .
measurement .mode .
Resetting the User Calibrated Values
If .you .need .to .have .a .new .set .of .ion .or .pH .measurements .or .mV .offset .(in .pH .6) .taken, .
you .may .wish .to .reset .the .last .ion/pH/mV .calibrated .values . .Note .only .temperature .
offset .(if .set) .will .not .be .erased .
1 . . With .the .meter .off, .press .and .hold .
. . T he .LCD .shows . " rSt" .blinking . .
2 . . Press . .to .abort .this .operation .if .you .do .not .wish .to .reset . .
3 . . Press . .to .confirm . . T he .meter .automatically .clears .all .stored .pH .calibration .or .
mV .offset .values .and .reverts .to .measurement .mode . .
Thermo Scientific Russell RL060P pH Meter User Guide
.at .any .sequence .and .the .meter .reverts .to .pH .
1 . . . With .the .meter .off, .press .and .hold .
the .meter .by .pressing .
"bUF" .blinking . .
2 . . . Press . .to .get .into .the .buffer .selection .mode . .
Press . .to .toggle .USA, .NIST .or .Pb .standards . .
3 . . . Press . .to .confirm .your .choice .of .buffer .standard .
to .be .used . . T he .display .then .reverts .to .the .pH .
measurement .mode . .
.while .turning .on .the .meter .by .pressing .
. . T urn .on .
. . T he .display .shows .