ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Display mode: HD nixie tube display
Test mode: AC single-phase, three-phase three wire, three voltage three current, three-phase four wire
Four window display: voltage, current, active power, reactive power, apparent power, power factor, frequency, phase angle
Voltage range: AC 3V–600V
Current range: AC 10mA–50A (expandable)
Power range: AC 0.5W–30kW
Power factor range: -1.000 ~ 1.000
Frequency range: AC 45Hz–65Hz
Basic accuracy: Class 0.5
Harmonic analysis: not supported
Upper and lower limit alarm: with this function
RS232: None
Standard relay output: optional
Latching function: used when data fluctuates, easy to read
