What it pays
Government survey numbers — not estimates, not ads.
Half of all Calibration Technologists and Technicians in the U.S. earn more than $67,820 a year — the middle 80% land between $46,680 and $106,550. About 16,540 people in the U.S. do this work. Figures are for the U.S. occupation group “Calibration Technologists and Technicians”. (U.S. Bureau of Labor Statistics survey, published 2025.) In India, Professionals earn about ₹38,298 a month on average — around ₹4.6 lakh a year (government PLFS survey via ILOSTAT, occupation-family figure).
$67,820typical pay / year
16,540people in this work
$106,550+top 10% earn
₹4.6 lakha year in India (family avg)
Think you get this job?Six quick questions on how it really works — with a hint and the reason behind every answer.
Test yourself →The work, task by task
These are the real jobs-to-be-done, not a wish list. Each task shows where we found it, and the prompt underneath is written for that exact task.
Analysing3
Analyze test data to identify defects
+Analyze last week’s test runs for unit SN4278, flag any readings outside tolerance, identify recurring defect…
Analyze test data to identify defects
+Analyze last week’s test runs for unit SN4278, flag any readings outside tolerance, identify recurring defect signatures, estimate root cause confidence, and compile a one‑page summary for QA and the repair team by Wednesday morning.
The tools that do the workMicrosoft ExcelESCOjob descriptionsO*NET
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Test calibration success of devices
+Run the post-calibration functional checklist on pressure transducer SN593, record pre- and post-values,…
Test calibration success of devices
+Run the post-calibration functional checklist on pressure transducer SN593, record pre- and post-values, confirm PASS criteria, note any drift or instability, and email the calibration status and recommended follow-up to Maintenance by end of shift.
The tools that do the workMicrosoft Wordjob descriptionsO*NET
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Read blueprints and technical drawings
+Compare the instrument mounting and wiring on the lab bench to the latest assembly drawing 3.2.1, call out…
Read blueprints and technical drawings
+Compare the instrument mounting and wiring on the lab bench to the latest assembly drawing 3.2.1, call out any dimensional or connection discrepancies, photograph the issues, and send a corrective request to Engineering with sketches before noon.
The tools that do the workAutodesk AutoCADESCOO*NET
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Fixing1
Perform preventive maintenance on equipment
+Perform the scheduled preventive service on bench calibrator BC-12: verify electrical safety, clean…
Perform preventive maintenance on equipment
+Perform the scheduled preventive service on bench calibrator BC-12: verify electrical safety, clean connectors, replace filter and worn seals, record torque and resistance checks on the maintenance log, and schedule the next service interval in the database.
The tools that do the workMicrosoft Officejob descriptionsO*NET
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The daily work16
Operate surveying instruments
+Record a full surveying run with the total station, verify instrument centring and tilt, log raw angle and…
Operate surveying instruments
+Record a full surveying run with the total station, verify instrument centring and tilt, log raw angle and distance readings, flag any outliers, and upload the measurement file to the quality folder so Survey Engineering can reconcile by Tuesday morning.
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Test electronic units
+Power the unit, perform the electrical functional checks per procedure, record voltages, resistances and…
Test electronic units
+Power the unit, perform the electrical functional checks per procedure, record voltages, resistances and response times on the test sheet, note failures with serial number and send the test packet to Repair with a priority tag for same‑day review.
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Use testing equipment
+Connect the bench calibrator to the device under test, run the full sweep through the specified ranges,…
Use testing equipment
+Connect the bench calibrator to the device under test, run the full sweep through the specified ranges, record calibration points and drift, mark ones outside tolerance, and save the calibration report to the maintenance log for preventive scheduling.
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Monitor machine operations
+Stand a two‑hour watch on the CNC cell, monitor instrument readouts and vibration traces, log any parameter…
Monitor machine operations
+Stand a two‑hour watch on the CNC cell, monitor instrument readouts and vibration traces, log any parameter deviations, perform the prescribed micro‑adjustments when alarms trigger, and email the shift supervisor and maintenance if limits persist.
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Attend conferences, workshops, or other training sessions to learn about new tools or methods.
+Book and register me on the two-day calibration workshop in Houston on September 12–13, include the vendor…
Attend conferences, workshops, or other training sessions to learn about new tools or methods.
+Book and register me on the two-day calibration workshop in Houston on September 12–13, include the vendor hands-on session, ensure travel approved by Facilities by August 20, and add the course certificate to my training folder when received.
The tools that do the workMicrosoft OutlookMicrosoft WordO*NET
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Coordinate schedules for device servicing
+Coordinate device service windows for the lab: lock maintenance slots for five oscilloscopes and three…
Coordinate schedules for device servicing
+Coordinate device service windows for the lab: lock maintenance slots for five oscilloscopes and three multimeters for the week of July 18, confirm tech arrival times with Production by next Tuesday, and publish the finalized schedule to the shared maintenance calendar.
The tools that do the workMicrosoft ExcelMicrosoft Outlookjob descriptions
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Test electrical and electronic equipment
+Run full electrical tests on batch B43 instruments today: perform input/output transfer checks, frequency…
Test electrical and electronic equipment
+Run full electrical tests on batch B43 instruments today: perform input/output transfer checks, frequency response, insulation resistance, and log all readings to the instrument test sheet, flag any out-of-tolerance results for engineering review.
The tools that do the workMicrosoft WordESCO
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Instrument performance elements
+Complete the instrument performance evaluation for pressure calibrator PC-7: verify zero and span,…
Instrument performance elements
+Complete the instrument performance evaluation for pressure calibrator PC-7: verify zero and span, repeatability over three cycles, drift over one hour, and append the calibration results and corrective actions to the instrument file.
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Measure electrical characteristics
+Measure and record the electrical characteristics of power supply PS-12: capture output voltage under 0.5,…
Measure electrical characteristics
+Measure and record the electrical characteristics of power supply PS-12: capture output voltage under 0.5, 1.0, and 1.5 amp loads, ripple, and temperature rise, enter raw values into the test log and note ambient conditions.
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Communicate test results to other departments
+Summarize yesterday’s batch of calibration results into a one-page brief for Quality and Production:…
Communicate test results to other departments
+Summarize yesterday’s batch of calibration results into a one-page brief for Quality and Production: highlight three out-of-spec items, include serial numbers, proposed corrective steps, and request a follow-up meeting on Friday at 10:00.
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Quality standards
+Update the calibration lab's quality standards document to reflect the new allowable drift limits, include…
Quality standards
+Update the calibration lab's quality standards document to reflect the new allowable drift limits, include test acceptance criteria for voltage and resistance measurements, and circulate the revised document to Quality and Production by Friday for sign-off.
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Develop preventive maintenance procedures for instruments
+Draft preventive maintenance procedures for the multimeter and oscilloscope fleet, list step-by-step checks,…
Develop preventive maintenance procedures for instruments
+Draft preventive maintenance procedures for the multimeter and oscilloscope fleet, list step-by-step checks, required intervals, replacement parts and acceptance tests, then send the procedure to Maintenance Supervisor Carla Morales and Reliability Engineer Jason Lee for feedback by next Wednesday.
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Calibrate electronic instruments
+Run calibration on the process control transmitter rack, record zero/span and linearity readings, update the…
Calibrate electronic instruments
+Run calibration on the process control transmitter rack, record zero/span and linearity readings, update the instrument log with before-and-after offsets, attach the test certificates and notify Process Engineering and Shift Lead Ahmed Khan of any out-of-tolerance findings today.
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Electronic equipment standards
+Review and update the electronic equipment standards file to include revised connector pinouts, shielding…
Electronic equipment standards
+Review and update the electronic equipment standards file to include revised connector pinouts, shielding requirements, and recommended reference instruments, then send the updated standards to Procurement and Safety by Thursday for implementation planning.
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Interpret electrical diagrams
+Interpret the control panel electrical diagram, annotate the schematic with expected voltages at test points,…
Interpret electrical diagrams
+Interpret the control panel electrical diagram, annotate the schematic with expected voltages at test points, highlight any discrepancies from the physical panel, and send the annotated schematic and discrepancy report to Engineering Tech Maria Ruiz and Panel Builder Sean O'Rourke by end of shift.
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Report defective manufacturing materials
+Prepare a defect report for the batch of sensor housings that failed insulation resistance, include serial…
Report defective manufacturing materials
+Prepare a defect report for the batch of sensor housings that failed insulation resistance, include serial numbers, measured values, photos, and recommended quarantine steps, then file it with Materials Control and copy Production Supervisor Elena Park before lunch.
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Says who?
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Activities this job lives in
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Same family of work — each with its own tasks and prompts.
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Built on public evidence: O*NET®, ESCO, Wikipedia, U.S. Bureau of Labor Statistics, ILOSTAT. All sources & licenses
Built on public evidence: O*NET®, ESCO, Wikipedia, U.S. Bureau of Labor Statistics, ILOSTAT. All sources & licenses