TESTO 104-IR ຈຸດປະສົງສອງ IR ແລະເຄື່ອງວັດແທກອຸນຫະພູມເຈາະ (-50 ~ +250 °C)
1) Temperature - NTC
Measuring range: -50 to +250 °C
Accuracy: ±1 °C (-50.0 to -30.1 °C); ±0.5 °C (-30.0 to +99.9 °C) ±1 % of mv (Remaining Range)
2) Temperature - Infrared
Measuring range: -30 to +250 °C
Accuracy: ±2.5 °C (-30 to -20.1 °C); ±2.0 °C (-20 to -0.1 °C); ±1.5 °C or ±1.5 % of mv (Remaining Range)
Measuring rate: 0.5 sec
Emissivity: 0.10 to 1.00 (0.01 steps)
Measurement spot marking: 2 point laser
Distance to measurment spot: 10:1
Spectral range :8 to 14 μm
3) Thông số chung
Housing: ABS / TPE / PC, diecast zinc, stainless steel
Protection class: IP65
Dimensions (probe folded out): 281 x 48 x 21 mm
Standards: EN 13485
Battery type: 2 AAA batteries
Battery life: 10 h
Display type: LCD
Weight: 197 g
Whats up: testo 104 waterproof foldable food thermometer, user guide, adhesive color strips, batteries.
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ