

Extech EA11A EasyView™ Type K Single Input Thermometer
This compact handheld thermometer supports a single Type K thermocouple input and is designed for rugged use, providing a large dual‑line display, storage of up to 150 readings, and a wide measurement range (‑50 °C to 1300 °C) with both 0.1° and 1° resolution—making it suited for industrial and field‑use temperature measurement.
Description
The EA11A offers reliable temperature measurement by accommodating any compatible Type K thermocouple probe (adds flexibility via different probe styles). Its dual‑LCD design allows the user to view the current temperature reading alongside either the Maximum, Minimum or Average value at the same time, facilitating more insightful monitoring. It supports manual storage and recall of up to 150 discrete readings—ideal for later review or logging of spot checks. The measurement range is from about ‑58 °F to 1999 °F (‑50 °C to 1300 °C) when using a Type K probe. Additional features include data hold (freeze the reading on screen), an offset (zero) function for relative measurement, auto power‑off to conserve battery, and rugged build quality for field use.The unit ships with a general‑purpose Type K bead wire probe, protective holster, built‑in stand, and six AAA batteries.Its physical size is approx. 150 × 72 × 35 mm (5.9″ × 2.8″ × 1.3″) and weight about 235 g (8.3 oz).
Features
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Wide temperature measurement range: −58 °F to 1999 °F (−50 °C to 1300 °C) in Type K mode.
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Resolution selectable or fixed at 0.1° or 1° increments, depending on range.
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Manual storage and recall of up to 150 readings for later review.
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Dual‑line LCD display: shows current reading + min/max/avg or stored value simultaneously.
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Offset (zero) function: allows you to set the current reading as a baseline for relative measurements.
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Data‑Hold function to freeze the display reading; large digits and high‑contrast display for easier field viewing.
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Rugged handheld design: built for field use, includes protective holster, built‑in stand and battery power (6×AAA).
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Auto power‑off to conserve battery life, plus low‑battery and over‑range (“OL”) indication.
Includes
- 6 AAA Batteries,
- General purpose Type K bead wire temperature probe
- Holster

