Temperature Calibration Services
We calibrate, verify, troubleshoot, and support RTDs, thermocouples, temperature probes, transmitters, switches, indicators, readouts, and complete measurement loops. Choose on-site service for installed systems or send eligible equipment to our calibration lab.
DRY-BLOCK COMPARISON
150.0 °F
150°
SETPOINT 150 °F
RESPONSE STABLE ✓
Complete Temperature Path
Sensor • Reference • Indication • Output Verification



FIELD EQUIPMENT / RTDs, THERMOCOUPLES, PROBES, TRANSMITTERS & READOUTS
Temperature instruments we calibrate and service.
Our technicians support RTDs, thermocouples, probes, thermowells, transmitters, switches, indicators, wiring, configuration, analog outputs, and complete temperature loops—on site or through our mail-in lab when appropriate.
RTDs and resistance temperature detectors
Thermocouples and thermocouple assemblies
Temperature probes, sensors and thermowells
Temperature switches and alarm devices
Transmitters, indicators and readouts
Outputs, controls and complete temperature loops
LIVE TEMPERATURE VERIFICATION
150.0 °F
±0.5%
TRACEABLE STANDARD
REFERENCE RESPONSE
VERIFIED
Temperature calibration for the complete measurement path—not only the display.
Our temperature calibration service can include applied reference points, sensor response, indication checks, transmitter or readout configuration, wiring, analog output, switches, alarms, and complete-loop behavior. Service may be completed on site or through our mail-in calibration lab for eligible equipment.
✓ Reference-point calibration and verification · ✓ Sensor response and indication checks · ✓ On-site and mail-in options · ✓ Clear calibration documentation
Resolve drift, slow response, wiring faults, damaged probes, or unstable indication.
Inspection, troubleshooting, adjustment, repair, and recalibration can restore dependable temperature measurement—or clarify when sensor or instrument replacement is the practical option.


Dependable temperature measurement supports quality, protection, and process control.
We provide on-site and mail-in calibration options for temperature equipment used across water, wastewater, facilities, utilities, laboratories, and industrial process systems.
Water & wastewater
Calibration for treatment processes, piping, storage, environmental conditions, and systems where dependable temperature readings guide operation.
Facilities, utilities & laboratories
Verification for probes, readouts, switches, and transmitters supporting equipment, environmental monitoring, testing, and quality decisions.
Industrial & process control
Calibration and troubleshooting for temperature sensors, transmitters, outputs, alarms, and complete control loops in process applications.
