★ Main features:

Wide measurement range: The maximum range of DC voltage is 1000V (expandable to 1500V), and the minimum range is 75mV. The maximum range of DC current is 30A (expandable 60A, 120A) and the minimum range is 100 µ A;

L adopts a large screen LCD display with a large capacity. It is possible to measure and display input signals from multiple channels simultaneously, and display the proportions in a specified manner.

Adopting imported aluminum alloy chassis, it has a beautiful appearance and is easy to carry.

Adopting the main menu operation method, it is easy to operate, convenient to use, and easy to learn and use.

Equipped with RS-232 interface, optional RS-485 and LEEE488 interfaces, it can form a complete detection system with PC or other instruments.

★ Technical indicators

DC voltage measurement

Measurement range: 0V-1000V (expandable to 1500V)

Measurement range: 75mV, 150mV, 500mV, 1.5V, 3V, 7.5V, 15V, 30V, 60V 75V, 100V, 150V, 300V, 600V, 750V

Measurement accuracy: Error between 5mV-1000V ≤ 0.02% (reading) ± 0.03% (full scale)

Input impedance: 0-10V R≥10MΩ 15-1100V R≥2MΩ

DC current measurement

Measurement range: 0A-30A (expandable 60A, 120A)

Measurement range: 100 µ A, 250 µ A, 500 µ A, 5mA, 10mA, 25mA, 200mA, 500mA, 1A, 2.5A, 5A, 10A, 25A

Measurement accuracy: Error of 10 µ A-1A ≤ 0.02% (reading) ± 0.03% (full scale)

Error of 10A-30A ≤ 0.04% (reading) ± 0.06% (full scale)

Input impedance: Resistance sampling - Sampling voltage

2V input (>0.1A) 0.2V input (>1A) 0.02V input (>10A)