Operation Manual

How to use

Cleaning and storing

• The sensor on the front of the probe is

extremely sensitive. For accurate measu-

rements, always keep it clean and pro-

tect it from damage.

• Place the sensor facing downwards to

prevent any liquid from dropping on the

sensor. Carefully clean the sensor using

a cotton bud dipped in alcohol. After

cleaning, allow at least one hour drying

time before taking any measurement.

• Both the exterior and the probe of the product should be

cleaned with a soft cloth moistened with alcohol or water.

• Do not place excessive pressure on the probe.

• Do not immerse the product in water or any other liquid.

• Keep the product away from direct sunlight, dust and any

contaminating substances.

• Keep the product at a normal room temperature.

The operating atmospheric temperature range for this ther-

mometer is 18 °C to 40 °C.

• When exposing the product to an abnormal room tempera-

ture, only use the product after keeping it at normal room

temperature for 30 minutes.