ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Bandwidth: DC-20MHz
Sample rate: 500MS/s
Rise time（BNC typical）: ≤17.5ns
Storage Depth:up to 6000 points per channel
Channel: single-channel
Input coupling: DC, AC, GND
Input impedance: 1MΩ±2%，and 20pF±5pF parallel
Time base accuracy: 5ns/div~100s/div，step according to 1～2～5 base system
Vertical sensitivity: 5mV/div~5V/div(at input)
Vertical resolution: 8bit
Input Voltage: 400V （DC AC peak, 1MΩ input impedance) （10：1 probe attenuation）
Trigger mode: Auto, Normal, and Single
DC gain accuracy: ±3%
Waveform storage: 4 waveforms
Cursor measurement: Voltage difference between cursors △V, Time difference between cursors △T
USB flash drive copy function: not supported
Standard Interface: USB
Partial performance parameters of multimeter:
Digital display: 3 digits (display 4000)
Input Impedance: 1MΩ
Voltage:
VDC : 400mV, 4V, 40V, 400V, 1000V : ±(1% ± 2 words); input voltage : DC 1000V
VAC : 4V, 40V, 400V : ±(1% ± 3 words), 750V : ±(2% ± 3 words);
Frequency range : 40Hz - 400Hz; input voltage : AC 750V RMS
Current:
DC : 40mA, 400mA : ±(1.5% ± 1 word), 10A : ±(3% ± 3 words)
AC : 40mA : ±(1.5% ± 3 words), 400mA : ±(2% ± 1 word), 10A : ±(5% ± 3 words)
Resistance: 400Ω : ±(1% ± 3 words), 40ΚΩ - 4ΜΩ : ±(1% ± 1 word), 40MΩ : ±(1.5% ± 3 words)
Capacitance: 51.2nF - 100uF : ±(3% ± 3 words)
Diode: Voltage readings 0V~1.5V
Continulty test: Judgment resistance <50Ω （±30Ω）（beep）
