The digital pocket thermometer KLEIN TOOLS ET05 is designed to deliver fast, reliable temperature measurements in professional environments. Its compact and rugged design makes it ideal for HVAC, ventilation, heating, electrical applications, as well as industrial maintenance and technical inspections.

Equipped with a 3 in (76 mm) stainless steel probe, this digital pocket thermometer allows for contact measurements as well as ambient temperature readings. It features a wide temperature range from -40 to 250 °C (-40 to 482 °F) with an accuracy of ±1 °C at ambient temperature. The backlit LCD display ensures clear visibility, even in low-light conditions.

This portable digital thermometer is rated IP40, providing basic protection against solid objects and making it suitable for indoor and dry jobsite use. It includes practical functions such as minimum, maximum, and average value display, along with a data hold feature. The protective sheath can be attached to the back of the unit to act as a handle or extension for contact measurements. With an automatic shutoff after 15 minutes of inactivity, this electronic precision thermometer is built to conserve battery life while delivering dependable performance in the field.

Features:

Contact and ambient temperature measurements

3in ( 76 mm) stainless steel probe

IP40 protection rating for dry environment use

MIN, MAX, AVG, and data hold functions

Backlit LCD display for low-light visibility

Protective sheath doubles as handle or extension

Auto shutoff after 15 minutes of inactivity

Rugged design for professional applications

Specifications:

Measurement range: -40 to 250 °C (-40 to 482 °F)

Accuracy at ambient temperature: ±1 °C (±1.8 °F)

Measurement type: contact and ambient

Probe length: 3in (76 mm )

Ingress protection rating: IP40

Drop resistance: up to 3 9.8 f (3 m)

Power source: 2 LR44 batteries (included)

Display type: backlit LCD