Principle:
It uses the infrared detection temperature theory,as all substances can produce different length electromagnetic wave when it reaches the absolute zero degree temperature;then transmit energy to the open air and form all kinds of different wave light zone;however, the size of spread energy and the distribution of wave length have direct relationship with the temperature of substance’s surface,so making this product.
Detective theory
It consists of optical system;photoelectric detective equipment;signal amply and dealing tools;display output.which just by these equipments turn the light signal into electric signal,then detective the size of voltage and by itself inner and complicated program calculation to get a temperature size.
Technology and parameter
1)display range: 34.0~44.0℃/93.2~111.2℉;
2)accuracy: ±0.2℃/±0.4℉
3)min. scale: 0.1;
4)memory: 10 memories;
5)measurement time (reference only): 1 second;
6) beeper functions ;
7)auto shut-off (1min after idle);
8)battery: AAA x 2, alkaline batteries;
9)battery life: approx. 4,000 takes.
Specification
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Product size
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134*70*34 mm
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Carton size
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49x27x20cm
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Packing
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Color box
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Net weight
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75g
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Color box size
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120*175*50mm
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Nw /Gw
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4kg/5kg
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20ft
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17320pcs
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40ft
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34640pcs
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