Error Codes

When a malfunction or incorrect temperature measurement occurs, an error message will appear as described below.

LCD Display

Cause

Solution

 

 

Operate the thermometer

 

The temperature measured is

only between the

 

lower than 34°C (93.2°F)

specified temperature

 

 

ranges. If necessary,

 

 

clean the sensor tip. In

 

 

 

 

the event of a repeated

 

The temperature measured is

error message, contact

 

higher than 43°C (109.4°F)

your retailer or Customer

 

 

Services.

 

 

 

 

The operating temperature is

Operate the thermometer

 

only between the

 

not in the range from

 

specified temperature

 

16°C~35°C (60.8°F~95.0°F)

 

ranges.

 

 

 

 

 

Technical Specifications

Measuring range : 34°C~43°C (93.2°F~109.4°F)

Measuring accuracy :

35.5°C~42°C (95.9°F~107.6°F): ±0.2°C(0.4°F)

outside the range:

±0.3°C(0.5°F)

• Operating environment:

 

16oC~35oC (60.8oF~95oF)

with relative humidity up to 85% (non condensing)

• Storage/ Transportation environment: -25oC~+55oC (-13oF~+131oF)

with relative humidity up to 85% (non condensing)

Display resolution: 0.1oC or oF

Power supply : 2 x 1.5 V AAA alkaline batteries

Weight : approx. 70g (without batteries)

Dimensions : approx. 6.2in x 1.7in x 2.1in (L x W x H)

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A&D UT-302PBT manual Error Codes, Technical Specifications