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Office & Industrial

Industrial Test Systems 481340 3 in 1 MPS Spa Check

Office & Industrial3.8· 25,670 Amazon ratings

Bias-adjusted across 25,670 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Office & Industrial.

4.8%
Percentile · Global
3.3%
Percentile · Cohort
Office & Industrial
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Industrial Test Systems 481340 3 in 1 MPS Spa Check

How the score was built

Amazon ratings
25,670

used for the Bayesian percentile

Raw star average
3.8 / 5

unadjusted Amazon mean

Bayesian avg
3.80

raw rating shrunk to the category prior

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Same category · Office & Industrial

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