ST-1A Digital Thermometer
I. General features:
ST-1A, with simple style, small and fashionable appearance, adopts microcomputer high-performance chip and high-precision sensors, can switch between ℃ and ℉, measure and display the temperature clearly under the circumstances such as: refrigerated cabinet, air-condition outlet, cold storage, also suitable for aquarium market, and household, and present action.
II. Technical parameters:
Product Model
|
ST-1A
|
Temperature measuring range
|
-50℃~+80℃(-58℉~+176℉)
|
Accuracy
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±1℃(-20℃~+80℃); ±2℉(-4℉~+176℉)
|
Resolution
|
0.1℃
|
Product size
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55.5mm×42.5mm×16 mm
|
Sensors
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NTC sensors(1 meter long)
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Using environment:
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Temperature: 0℃~60℃, Humidity: 20~85%
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Power
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one button battery (LR44, 1.5V)
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III. Operation instructions:
◆Open the battery cover to put in one LR44 battery correctly, pay
attention to the polarity.
◆Press “ON/OFF” key once, product is on; Another press “ON/OFF”
key, product is off.
◆Press “℃/℉”key to switch between ℃and ℉.
◆LCD display “- - - .- ℃”when measurement temperature is lower than -50℃, sensor probe can’t be put into use when temperature exceeds +80℃, or sensor may occur thermal deformation.