ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Cable diagnosis:
Twisted pair: UTP、FTP、STP
Coaxial: 75Ω,50Ω,93Ω
PSTN: pure copper cable
Range: 0.1 meter to 450 meters
Resolution: 0.1 meter
Typical tolerance: ±1% or 0.2 meter
Calibration: calibration cable must longer than 20 meters.
Audio tracker: Three tones available, output level is 5Vp-p
Cable ID: Support up to 16 RA-30 IDs
Wiremap: Draw map time is less than 1s
Loop resistance: Range: 0~1800ohm, tolerance is less than 1%
Language: English/Chinese
Ports: RJ-45 x1，RJ-11 x 1
Interface: 2.0” LCD ,128×64 pixels； LED x1；Keys ×5
Weight: 100g
Port: RJ-45 x 1
Interface: LED x 2
Weight: 85g
Environment: Work environment -10~+40 ℃ Storage environment -20~+60℃ Work humidity 95% RH（no condensation）
Power: 2 x AA alkaline or 2 x AA NiCd/NiMH batteries
