UNI-T UT620C ດິຈິຕອລ Micro Ohm Meter (0.001mΩ~300.0KΩ)
DC Resistance measurement:
RangeResolution:
0.001mΩ～10.000mΩ0.001mΩ
10.01mΩ～100.00mΩ0.01mΩ
100.1mΩ～1000.0mΩ0.1Ω
1.001Ω～10.000Ω0.001Ω
10.01Ω～100.00Ω0.01Ω
100.1Ω～1000.0Ω0.1Ω
1.001KΩ～10.000KΩ0.001KΩ
10.01KΩ～100.00KΩ0.01KΩ
100.1KΩ～300.0KΩ0.1KΩ
Acurracy: ±0.1%±20dgt
Features:
Measurement method: Four-wire measurement
Screen: LCD screen (71 mm×52mm)
Backlight: √ (Controllable gray and white screen)
Response time: Around 2times/sec
Power supply: DC 3.7V 2000mAh lithium battery
Power: Measurement power: ≤8W
Data storage: 500 set
Overload protection: √
Auto power off: √
Measurement current: ≥1A
Open circuit voltage: ≤4.2V
Operating temperature: 18℃～28℃; below 70%rh
Storage temperature: -15℃～50℃; below 70%rh
Insulation resistance: Above 10MΩ (the voltage between circuit and shell: 500V)
Withstand voltage: AC 3700V(between circuit and shell)
Applicable safety regulations: IEC61010-1; CAT Ⅲ 600V; Pollution degree 2
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ