T-Type Thermocouple Thermometer - HI935004

In stock
Designed with user functionality and performance in mind, the HI935004 is a waterproof T-type thermocouple thermometer that measures temperature from -50.0 to 300°C (-58.0 to 572°F). The included batteries provide up to 3500 hours of continuous use. CAL Check™ and the Battery Error Prevention System (BEPS) ensure the highest level of accuracy and confidence. The probe is replaceable and works with an assortment of specialized probes. This meter can be certified as traceable to NIST standards upon request.
  • ±0.4°C/±0.7°F accuracy
  • Enable automatic shut off after 8 minutes, 60 minutes, or disabled
  • Perfect for use in coffee and candy production, deep-frozen food, and instances when moisture is present.

CAL Check™ Feature

The HI935004 includes Hanna‘s exclusive CAL Check™ technology. CAL Check™ allows the user to check calibration status. If the meter is calibrated, the display will automatically show "0.0°C" during startup.

Low Battery Indicator

The included AAA batteries provide 3500 hours of continuous use. When the battery level is below 10%, a warning symbol will blink to indicate low battery condition. When low battery power may affect your results, the meter will shut down to avoid erroneous readings caused by low battery level.

Automatic Shut-off

The auto-off feature can be set to shut the meter off at 8 or 60 minutes, or it can be disabled so that the meter continuously stays on. The auto-off feature prolongs battery life for peace-of-mind and energy savings if the meter is accidentally left on.



Built to be Durable

Waterproof casing and optional shockproof rubber boot offers maximum protection for a durable thermometer than can handle any environment.

Portable Design

Made to fit comfortably in your hand for on-the-go testing, the large LCD display provides at-a-glance readings from any angle.

Single Button Operation

With single button operation, temperature measurements could not more simple. This single button turns the meter on and off and allows you to cycle through options when in Setup Mode. 



Completely Interchangeable Probes

The HI935004 works with a wide range of thermistor probes, including an assortment of specially engineered HI767 probes, so you can get the right probe for your needs.

Supplied with the FC767PW

The FC767PW is a rugged penetration probe designed for general use. The stainless steel probe is both durable and easy to clean, the perfect combination to meet the tough environment encountered in the food sector. NIST_logo

NIST Traceable Calibration Service

This meter can be provided with a calibration certificate traceable to the National Institute of Standards and Technology (NIST) upon request. Traceability to NIST makes it possible to achieve the highest levels of measurement quality and productivity.



Temperature Range

-50.0 to 400.0 °C -58.0 to 752.0 °F


0.1 °C / 0.1 °F


±0.2% full scale excluding probe error


3 x 1.5V AAA, approx. 4000 hours of continuous use

Auto-off user selectable

8 min, 60 min, disabled


-20 to 50 °C /-4 to 122 °F; RH 100%


152 x 58 x 30 mm (5.5 x 2.2 x 1.1")


178 g (6.27 oz.)