TPI 312C Pocket Digital Thermometer

TPI 312C Pocket Digital Thermometer

The TPI 312C Pocket Digital Thermometer provides quick and stable temperature readings in a compact format. Its slim penetration probe fits into narrow access points and is suitable for testing liquids and semi-solids. A clear LCD makes the measured value easy to read during routine checks.

Users can switch between degrees Celsius and Fahrenheit with a single control. The data hold function freezes the displayed result, which helps when the screen is difficult to view during testing or when a reading must be recorded. Typical sampling takes 1.5 seconds, allowing users to complete repeated checks without a long wait.

Designed for food service, HVAC, laboratory and general temperature testing, the TPI 312C Pocket Digital Thermometer has IP67 water resistance for use in wet or cold environments. Ice-water field calibration allows the instrument to be adjusted to the ice point, while automatic power-off after about 35 minutes helps conserve battery life. An adjustable display angle and protective probe sheath support practical everyday use and storage.

Key Benefits

• Provides a typical reading in 1.5 seconds for efficient routine checks.
• Reaches narrow or restricted test points with its slim 3.1 mm stem.
• Measures liquids and semi-solids using a sharp penetration-style tip.
• Freezes the displayed value to support note-taking in hard-to-reach areas.
• Switches between Celsius and Fahrenheit without changing instruments.
• Offers a clear LCD and adjustable display angle for easier viewing.
• Supports field calibration using ice water to restore the ice point.
• Resists water to IP67 for testing in wet or cold working conditions.
• Protects the probe during transport with the supplied sheath.
• Turns off after about 35 minutes to reduce unnecessary battery use.

Common Applications

TPI 312C Pocket Digital Thermometer is suitable for a range of testing, maintenance and inspection tasks, including:

• Food service temperature checks
• Temperature testing of liquids
• Temperature testing of semi-solids
• HVAC temperature checks
• Laboratory temperature testing
• General temperature measurements
• Checks in wet working environments
• Checks in cold working environments

Why Choose This Model?

This model provides a longer 4.9-inch penetration stem than the 2.8-inch stems listed for the TPI 315C and TPI 319C. It also carries an IP67 rating, compared with the IP63 rating supplied for the TPI 315C.

TPI Thermometer Comparison

General Specifications

Measurement and Accuracy Specifications

Mechanical and General Information

Specification Notes

• The stated sampling time is a typical value of 1.5 seconds.
• Field calibration uses the ice-water method to set the ice point.
• The 4.9-inch stem length is approximately 125 mm.

What’s Included

• Pocket digital thermometer with probe
• Protective sheath