Agilent / Keysight U1602B Handheld Oscilloscopes, 20 MHz, 2 Analog Channels

The Agilent/Keysight U1602B is a 20 MHz handheld digital oscilloscope with integrated DMM and data logging, purpose-built for field testing and troubleshooting across electrical and electronic systems. This dual-channel instrument combines waveform capture, real-time measurement, and multimeter functions in a portable 1.5 kg form factor, delivering 200 MSa/s sampling with flexible triggering and 6000-count true RMS measurement capability.

Technical Specifications

• Bandwidth: 20 MHz


• Analog channels: 2


• Real-time sampling rate: 200 MSa/s


• Record length: Up to 125,000 points (screen viewable)


• Display: 4.5-inch color LCD


• Coupling modes: DC, AC, GND


• Probe attenuation: 1X, 10X, 100X Digital Multimeter


• Resolution: 6000 count true RMS


• DC/AC voltage measurement


• Resistance (2-wire), capacitance, diode test, continuity


• Temperature and amperage measurements


• Auto-range functionality


• Data logging capability General


• Battery: 7.2 V, 4500 mAH Ni-MH rechargeable (4 hours operation, 5 hours charge time)


• Power adapter: 100–240 VAC, 50/60 Hz input; 12 VDC output


• USB 2.0 Full Speed interface with optional USB Host (Option 001) for external storage


• Operating temperature: 0°C to 50°C


• Storage temperature: –20°C to 70°C


• Humidity: Up to 80% RH at 40°C


• Altitude: Up to 2000 m


• Dimensions: 24.1 cm (H) × 13.8 cm (W) × 6.6 cm (D)


• Weight: 1.5 kg

Key Features

• Dual waveform math functions for advanced signal analysis


• Pattern, pulse width, and video signal triggering


• Waveform zoom for detailed examination


• Probe compensation support


• Firmware upgradeable via USB

Typical Applications Field troubleshooting of analog and digital circuits, power supply testing, signal integrity verification, and general-purpose electrical measurements in development and service environments.

Compatibility & Integration Supports USB data transfer and firmware updates. Optional USB Host capability (Option 001) enables direct waveform export to external memory devices. Ships with dual 10:1 scope probes, DMM test leads, battery pack, and calibration certificate.