Uncertainty in Multiple Instruments - Temperature

I am trying to use a PT100 385 RTD with a Fluke 724 Meter as a reference for my Dry Block calibrations.

I need to find the formula to combine the tolerances of the two devices to get my total tolerance.

The RTD tolerance is 0.54 degrees C and the Fluke is .5 degrees C.

Regards,
 
I am trying to use a PT100 385 RTD with a Fluke 724 Meter as a reference for my Dry Block calibrations.

I need to find the formula to combine the tolerances of the two devices to get my total tolerance.

The RTD tolerance is 0.54 degrees C and the Fluke is .5 degrees C.

Regards,
Fluke 724 specifications data sheets shows 0.33°C for tolerance on a PT100 385...
 
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