Temperature Indicators

Reference thermometer readouts and digital temperature indicators for precision temperature measurement — pair with reference probes and calibrators.

What an indicator does

A temperature indicator / readout measures the signal from an RTD or thermocouple and displays temperature with higher resolution and better uncertainty than a basic DMM. Many models support probe characterization and documenting.

Choosing a readout

• **Sensor inputs** — RTD, thermocouple types, and channel count.
• **Accuracy / resolution** — must support your TUR with the probe you use.
• **Portability** — field handheld vs benchtop.
• **Probe library / coefficients** — important when you use calibrated reference probes.

Pairing

Use with **Temperature Sensors** and **Temperature Calibrators**. Product pages list compatible probes where OEM documentation is clear.

Calibration

Indicators can usually ship with **ISO/IEC 17025 accredited calibration**. Calibrate the indicator and probe as a system when your procedure requires it.