Klein Tools employees working as Testing and Applications engineer in US have attributed a compensation and benefits rating of 2.2 out of 5 stars, based on 2 ratings. This is in line with the average of Testing and Applications engineer professionals at Klein Tools worldwide.
The salary trajectory of a Testing and Applications engineer ranges between locations and employers. The salary starts at $118,260 per year (estimate) and goes up to $280,185 per year (estimate) for the highest level of seniority.
The estimated average salary for a Testing and Applications engineer at Klein Tools is $123,460 per year or $59 per hour, but some professionals have reported earning up to roughly $196,741 per year (90th percentile). The typical pay range is between $97,395 (25th percentile) and $158,339 (75th percentile) annually. This is based on 5 salaries submitted by Klein Tools Testing and Applications engineer professionals on Glassdoor, as of Jul 2026.
Testing and Applications engineer professionals typically earn between $47 and $76 per hour.
Testing and Applications engineer professionals typically earn between $8,116 and $13,195 monthly.