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Tel-Tru Temperature Solutions:

Specializes in high-quality temperature instruments. Founded in 1916 and headquartered in Rochester, New York, Tel-Tru offers a range of products including Dial and Digital Thermometers, RTDs, Thermometer Calibration units, and Smart Remote Temperature Monitoring Systems. Since 1916 Tel-Tru products have been known for their durability and precision, Tel-Tru’s products are designed to perform reliably in demanding environments, and the company emphasizes customer-focused solutions and American manufacturing excellence.

Thermometer Calibrator

  • Precision
  • Accuracy ±0.2ºF (0.1°C)
  • Supports compliance
  • Simple
  • Fast
  • Affordable validation
  • Includes Certificate of Calibration
  • NIST traceable
  • Extended warranty
Tel-Tru Thermometer Calibrator

Smart Temperature Monitoring System

  • Make proactive data-driven decisions to manage and safeguard operations
  • Remotely view and download data for regulation reporting and analysis
  • Fast and easy installation – no complicated software
  • Temperature readings automatically upload to the cloud with date and time stamp
  • Real-time automated call, text, and email alerts inform you of process temperature conditions
  • Cellular based system requires no network connection, helping to minimize cyber risks
  • Built-in battery backup sends alert when power is lost and continues to operate for 48 hours afterwards
  • 1 Year Warranty
Tel-Tru Smart Temperature Monitoring System

RTD Sensors

  • Your choice of Battery Powered Units or Loop Powered Configurations with 4-20mA Output
  • Extensive configuration options
  • Durable
  • High accuracy (±0.4°F)
  • RTD sensor Pt1000
  • Loop Power can connect to a PLC for remote monitoring and data collection
  • NIST traceable calibration certificate on request
  • Back lit display on Loop Power version for easy readability in low light
  • 5 Year Warranty

Digital Thermometers
(Digi-Tel)

  • High reliability
  • Digital Sensor
  • Highly Configurable
  • NIST traceable certificate supplied on request
  • Sanitary connection options
  • Battery life expectancy up to eight years at normal room temperature
  • 2 Year Warranty
Tel-Tru DigiTru Digital Thermometer

Dial Thermometers

  • Precision and accuracy
  • Industrial quality
  • Durable
  • Customized configurations available
  • Fast lead times
  • Competitive pricing
Tel-Tru Dial Thermometer