ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Integrated with high voltage meter, current meter, and withstand voltage load resistance
It can meet the measurement and calibration requirements for AC/DC withstand voltage and insulation resistance
Voltage measurement: (0.1000-9.9999)kV; (10.000-15.000)kV; 0.0001kV/0.001kV; ±(0.5%×Reading value+2 digits)
Current measurement: (0.1000-9.9999-10.000-99.999-100.00-240.00mA; 0.0001mA/0.001mA/0.01mA; ±(0.5%×Reading value+0.002mA)
Frequency measurement:
Measurement range: (45.00-65.00) Hz
Error range: ±0.5% Reading value
Harmonic measurement
50 times of harmonics
Range: 0.50%-10.00%
Error range: Less than 1% (absolute error)
Ripple measurement
Measurement range: 0.50%-10.00%
Error range: Less than 1% (absolute error)
Time indicator: 1.00s-999.99s, 0.01s, 0.5%±2 digits (0.2% for over 10s)
Built-in load:
When using rough or fine load adjustment, the voltage does not exceed 1.5kV, and the continuous loading time does not exceed 30s.
0.5mA(1944.77ΚΩ); 1mA(944.77KΩ); 2mA(444.77kΩ); 5mA(194.77kΩ); 10mA(94.77kΩ); 20mA(44.77kΩ); 50mA (19.77kΩ); 100mA (9.77kΩ); 200mA (4.77kΩ)
