ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Measuring range:
Infrared: -76 ... 932°F / -60 ... 500°C
Type K thermocouple: -83 ... 2552°F / -64... 1400°C
Air temperature: -4 ... 149°F / -20 ... 65°C
Wet bulb temperature: -4 ... 149°F / -20 ... 65°C
Dew point: -58 ... 122°F / -50 ... 50°C
Humidity: 1... 99% rh
- Accuracy (at 68... 78°F / 20... 26°C ambient temperature):
Infrared:
59... 95°F / 15... 35°C: ± 1.0°C / 1.8°F
-22 ... 932°F / -33... 500°C: ± 2% of Mw. or ± 2°C / 3.6°F
Thermocouple type K:
± 1% of Mw. or ± 1.0°C / 1.8°F
Air temperature: ± 2.5°C / 4.5°F
Wet bulb temperature: ± 2.5°C / 4.5°F
Dew point:
20... 30% RH: ± 2.5°C / 4.5°F
31... 40% RH: ± 2.0°C / 3.6°F
41... 95% RH: 1.5°C / 2.7°F
Air humidity:
20... 80%: ± 3%
Balance: ± 5%
- Resolution:
0.1°C / 0.18°F
1.0°C / 1.8°F
- Emissivity: 0.1 ... 1
- Response time: 1 second
- Optical resolution: 12: 1
- Power supply: 2 x 1.5V AA battery
- Battery life (without laser & display lighting):
Approx. 180 minutes
Approx. 140 minutes (continuous operation)
- Weight: < 1 lb / 240 g
- Dimensions: 1.8 x 5.6 x 7.3 in / 46 x 143 x 184.8 mm
Delivery scope:
1 x PCE-780 thermometer
1 x Type K thermocouple
2 x 1.5V AAA batteries
1 x User manual
1 x ISO Calibration Certificate
