ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measuring Range: -35°C to 365°C (-31 to 689°F)
Ambient Temperature: 0 to 50°C (32 to 122°F)
Resolution: 0.2°C (0.5°F)
Accuracy: ±1.5°C (2.7°F)
Distance-To-Target: 8:1, 25mm spot size
Emissivity: Fixed at 0.95
Response Time: 1 second
Battery Type: 2 x LR03 (AAA)
Battery Life: 14+ hours continuous use
Dimensions: 166 x 34 x 64
Weight: 113g
Packing List: Elcometer 214 Infrared Digital Laser Thermometer, 2 x AAA batteries (fitted), wrist strap and operating instructions
With a user switchable measuring range of -35°C to 365°C or -31°F to 689°F, a digital display of the temperature is produced in less than one second.
The Elcometer 214 IR Digital Laser Thermometer has a D/T ratio (Distance-to-Target) of 8:1 and measures the emitted energy from a target spot one-eighth the size of the working distance.
As can be seen in the diagram, if the distance from the sensor optics to the target is 200mm for example, the diameter of the measured area is 25mm
