Agilent 3458A digital multimeter delivers breakthrough speed and accuracy for production test, R&D and calibration laboratories with up to 100,000 readings/second.
The Agilent 3458A digital multimeter provides ultra‑high speed and precision for voltage, resistance, current, frequency and period measurements. It features up to 100 000 readings per second, 4.5‑digit resolution and sub‑nanovolt sensitivity, making it suitable for laboratory and industrial use.
The manual covers performance specifications, measurement functions, calibration procedures, GPIB interface operation, and warranty information. It also includes a table of contents with sections on DC/AC voltage, resistance, current, frequency, ratio, and calculation functions. This manual is written in Chinese.
| Voltage range | 0.01 V to 1000 V |
|---|---|
| Resolution | 4.5‑digit (45 bits) |
| Maximum reading speed | 100 000 readings/s |
| DC 24‑hour accuracy | 0.6 ppm |
| Current range | 100 nA to 1 A |
The multimeter can acquire up to 100 000 readings per second.
The DC voltage measurement has a 24‑hour accuracy of 0.6 ppm.
It measures current from 100 nA up to 1 A.
The device provides a 4.5‑digit (45‑bit) resolution.