description Agilent 34405A High-Precision Multimeter Overview
The Agilent 34405A is a high-precision multimeter that offers accurate electrical measurements. It supports voltage, current, and resistance testing with a resolution of up to 16 digits. The device includes a built-in data logger and USB interface for data transfer. Its advanced features make it suitable for laboratory and industrial applications requiring precise measurements.
info Agilent 34405A High-Precision Multimeter Specifications
| Weight | 3.5 kg |
| Display | 5.5-digit LCD with backlight |
| Interface | USB 2.0, GPIB (optional) |
| Dimensions | 254 x 103 x 369 mm |
| Ac Voltage Ranges | 100 mV to 750 V |
| Basic Dc Accuracy | 0.015% of reading |
| Dc Current Ranges | 100 µA to 10 A |
| Dc Voltage Ranges | 100 mV to 1000 V |
| Resistance Ranges | 100 to 100 M |
| Data Logger Memory | up to 10,000 readings |
| Power Requirements | 100-240 VAC, 50/60 Hz |
balance Agilent 34405A High-Precision Multimeter Pros & Cons
- High 5.5-digit resolution provides 16-digit reading precision for demanding measurement applications
- Built-in USB interface enables direct data transfer to PC without additional hardware
- Integrated data logger allows continuous unattended monitoring and recording
- True RMS AC measurements ensure accurate readings on non-linear waveforms
- Backlit LCD display provides clear readability in various lighting conditions
- Wide measurement ranges cover voltage, current, and resistance applications
- Benchtop form factor lacks portability for field service work
- No wireless connectivity options limits modern integration possibilities
- Requires AC power source, not battery-powered for remote locations
- Relatively heavy at 3.5 kg reduces mobility for on-site testing
- Limited advanced functions compared to newer 6.5-digit models
help Agilent 34405A High-Precision Multimeter FAQ
What is the basic DC voltage accuracy of the Agilent 34405A?
The 34405A offers basic DC voltage accuracy of approximately 0.015% of reading + 0.004% of range, making it suitable for calibration and precision testing applications in laboratory environments.
Does the Agilent 34405A support temperature measurements?
The standard 34405A does not include built-in temperature measurement functions. For temperature sensing, you would need to add an optional temperature measurement accessory or use a separate thermometer.
What software is included with the 34405A for data logging?
The 34405A includes Keysight BenchLink Data Logger software for PC-based data collection, which allows you to configure measurements, set logging intervals, and export data to spreadsheet formats.
Can the 34405A measure capacitance and frequency?
The base model measures voltage, current, and resistance. Capacitance and frequency functions are available as optional measurement capabilities depending on the specific configuration purchased.
What is Agilent 34405A High-Precision Multimeter?
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What is Agilent 34405A High-Precision Multimeter best for?
Engineers and technicians requiring reliable benchtop precision measurements with data logging capabilities in lab or controlled environments.
How does Agilent 34405A High-Precision Multimeter compare to Keysight 34470A High-Precision Digital Multimeter?
Is Agilent 34405A High-Precision Multimeter worth it in 2026?
What are the key specifications of Agilent 34405A High-Precision Multimeter?
- Weight: 3.5 kg
- Display: 5.5-digit LCD with backlight
- Interface: USB 2.0, GPIB (optional)
- Dimensions: 254 x 103 x 369 mm
- AC Voltage Ranges: 100 mV to 750 V
- Basic DC Accuracy: 0.015% of reading
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