The Mk4 knows when it’s dark and turns on the backlight for you, making it easy to read at dusk or in complete darkness with maximum battery life. Or, just touch the sensor window anytime with your finger and the display lights up. Leave the probe open and the Mk4 stays on while you use it. Set it down, and Sleep Mode saves battery power. Pick the Mk4 up, and it turns on again instantly. Close the probe when you’re done cooking and the unit stays off for storage. High-tech, intuitive, fast and accurate.
Patented Auto-Rotating Display
Auto-Rotating display intuitively flips right side up in either hand, any position.
Backlight activates automatically in low light conditions or turns on any time with the touch of a finger on the sensor window.
Waterproof to IP67
Increased water resistance. Now waterproof.
Motion-Sensing Sleep & Wake Mode
Always on during use. Sleeps when set down. Wakes when picked up.
Inside the battery compartment you can lock the display position, disable sleep mode, set °C or °F, 1° or 1.0° resolution.
Longer Battery Life
Up to 3,000 hours with common AAA battery.
Still Super-Fast® and Accurate
Same speed and performance, and still NO buttons!