ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Specifications
Optical resolution:12: 1
Measuring range:-40 ... 800°C / -40 ... 1472°
Measurement accuracy:
Measuring range: -40 ... 0°C / -40 ... 32°F: ± 4°C / 7.2°F
Measuring range: 0 ... 400°C / 32 ... 752°F: ± 1.5°C / 2.7°F
Measuring range: 400 ... 800°C / 752 ... 1472°F: ± 2°C / 3.6°F
Resolution:0.1°C / 0.18°F at 0 ... 199.9°C / 32 ... 391.8°F; 1°C / 1.8°F at > 199.9°C / 391.8°F
Emissivity:0.1 ... 1 (adjustable)
Spectral:8 ... 14 μm
Polarity:
No indication: positive polarity
Display: "-": negative polarity
Automatic shutdown:After 30 seconds of inactivity
Operating conditions:0 ... 50°C / 32 ... 122°F, rH: 10 ... 90%
Storage conditions:-20 ... 60°C / -4 ... 140°F, rH <80%
Power supply:9V block battery
Laser:2nd grade
Weight:250 g / < 1 lb
Dimensions:95 x 83 x 192 mm
Dilivery Contents
1 x PCE-778 Digital Thermometer
1 x Battery (9V battery)
1 x Fastening Hook
1 x Instruction Manual
