The phrase "a suitable instrument" is correct and usable in written English.
It can be used when referring to an appropriate tool or means for achieving a specific purpose or task.
Example: "In order to conduct the experiment effectively, we need to select a suitable instrument for measuring the temperature."
Alternatives: "an appropriate tool" or "a fitting device".
It should be noted that propensity scores can be used as instrumental variables, when a suitable instrument is found.
The nociception specific blink reflex seems not a suitable instrument for exploring the pathophysiology of cluster headache.
Observers of a desirable minimal sensitivity to system and modelling errors make a suitable instrument in the FDI systems.
Thus, fp-VCTs may be a suitable instrument for intraoperative imaging and future in vivo tissue-engineering studies.
Laser speckle contrast imaging (LSCI) was recently suggested to be a suitable instrument for monitoring the LBF.
This current work shows that fiber-optic Raman spectroscopy is indeed a suitable instrument to monitor immobilized lipase-catalyzed reaction in turbid organic systems in situ.
The results indicate that quantitative easing continues to be a suitable instrument in order to contain the number of defaults in this case.
Findings of the article confirm that the electric car can serve as a suitable instrument towards a much more sustainable future in mobility.
However, mpss is still far away.... Data envelopment analysis is a suitable instrument for a DMU to detect its weaknesses and its improvement potentials.
The combination of CO2-evolution and DOC-elimination is a suitable instrument for assessing the behaviour of chemicals within one test.
If two proofs prove the same proposition, says Wittgenstein, this means that "both demonstrate it as a suitable instrument for the same purpose," which "is an allusion to something outside mathematics" (RFM VII, §10, 1941; italics added).
