One Manual


Download the Hehku app if you have not already.

Read before use

The probe is not suitable for
use in a microwave or pressure cooker.

DO NOT exceed the allowed temperature limits:
the probe 105°C and the high-temperature
upper part 500°C.

If you use aluminum foil, leave the
probe handle outside the foil

Avoid removing or placing
the probe over a heat source.

DO NOT place a hot probe directly
in cold water.

DO NOT place the dock on an overly hot surface.

DO NOT expose the dock to a large
amount of moisture.

Getting started

  1. Remove the product from the packaging.
  2. Use scissors to cut off the attention sticker
    indicating the safety mark before charging.
  3. Gently wash the Hehku probe before use
    with soapy water.
  4. Connect the charging dock using the
    included USB cable to a USB power source.
One
+
The upper part of the probe can withstand temperatures up to 500°C
The upper part of the probe can withstand temperatures up to 500°C
+
Range typically around 50 meters with the repeater dock
+
+
Range typically around 50 meters with the repeater dock
+
Always insert the probe up to the safety mark
+
Always insert the probe up to the safety mark
+
Multiple temperature sensors
+
Multiple temperature sensors

Charge the probe for at least 5 minutes before use. If the dock has power and the red light does not turn on, the probe is fully charged.

A solid red light indicates the probe is charging, while a flashing red light means the dock is charging.

Turn on the dock and wait until the green light stops flashing. A solid green light on the dock means the probe is connected to the repeater dock.

One
Dock power switch
+
Dock power switch
+
Charging port
+
Charging port
+
Charging and connection indicator
+
Charging and connection indicator
+

Download the Hehku app if you have not already.

Cooking

Open the Hehku app on your phone or tablet. A notification will appear for the detected probe and/or repeater (the dock). Connect the detected devices.

If the app does not detect the probe:

  1. Go to the devices page and search for probes.
  2. Restart the probe by placing it back in the dock with the dock turned off, ensuring the red charging light turns on.
  3. Power on the dock and wait until the LED turns solid green.

Place the repeater dock near the cooking area. The dock extends the probe’s signal, ensuring a strong and reliable connection.

Insert the probe into the thickest part of the meat at an angle, ensuring it reaches the safety mark. This prevents the probe from being damaged by excessive heat.

One
The safety mark
+
The safety mark
+

Select Start Cooking, choose the dish, and set the desired doneness.

The app will estimate the ideal temperature for removing the food from the heat, ensuring it reaches the target temperature after resting.

You will receive an alert when the target temperature is reached and it is time to remove the food from the heat.

Set the meat to rest in a warm place. If desired, loosely cover it with aluminum foil, but do not wrap it completely. The app will notify you when the resting time is complete.

Remove the probe, and if desired, quickly sear the surface over high heat.

Wash the meat probe with soapy water or in the dishwasher after use. Store it in the dock to keep it ready for use

For any questions, please see Frequently Asked Questions

Download the User manual