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picha
Imefadhiliwa
Nairobi, Nairobi Kati, masaa 2 yaliyopita
8 maoni
Infrared Thermometer
Vipima joto
Aina
Chapa Mpya
Hali
Infrared thermometer
An infrared thermometer measures surface or body temperature from a distance without physical contact by detecting emitted thermal radiation.
How It Works
• Thermal Emission: All objects above absolute zero emit invisible infrared energy.
• Optics & Conversion: A lens focuses the energy onto a thermopile sensor, which changes the thermal radiation into an electrical signal and displays the temperature.
• Distance Ratio: Many models use a distance-to-spot ratio (such as 12:1), meaning the measurement area grows wider the farther away you hold the device
Vidokezo vya Usalama
- Usilipe mapema hata kama ni ada ya kusafirishiwa bidhaa
- Kutana na muuzaji mahali salama pa umma
- Kagua kipengee na uhakikishe ni nini hasa unachotaka
- Hakikisha kwamba bidhaa uliyofungiwa ni ile ambayo uliagiza
- Lipa tu ikiwa umeridhika
