Agilent/Keysight U1241B Handheld Digital Multimeter

The Agilent/Keysight U1241B is a 4-digit handheld digital multimeter designed for a variety of electrical and electronic measurement tasks. It has a 10,000-count display and true RMS AC voltage and current measurements, making it suitable for troubleshooting and general-purpose testing in industrial and field service environments. The device is built to meet stringent safety standards, including CAT III 1000 V and CAT IV 600 V overvoltage protection.

Technical Specifications Display:

• 10,000 counts
• Dual display capability
• 21-segment analog bar graph display
• Adjustable dual-intensity backlight Measurement Functions:
• DC Voltage (DCV)
• AC Voltage (ACV): True RMS
• DC Current (DCI)
• AC Current (ACI): True RMS
• Resistance
• Frequency
• Diode Test
• Audible Continuity Test
• K-Type Temperature Measurements
• Capacitance Measurement: up to 10 mF
• Switch/Relay Counter for glitch detection
• MIN/MAX/AVG Recording
• Data Hold (Refresh Hold)
• Null (Relative) Math Function Accuracy:
• Basic DC Voltage accuracy: 0.09% Ranges:
• DCV/ACV: 0.1 mV to 1000 V
• Resistance: 0.1 Ω to 100 MΩ
• AC Current (μA/mA): 0.1 μA to 1000 mA
• AC Current (A): 0.01 A to 10 A
• Frequency: 1 Hz to 200 kHz
• Capacitance: 0.1 nF to 10 mF
• Temperature: -40 °C to 1000 °C (Requires probe, not included) Input Protection:
• Voltage (COM Terminal): 1000 V RMS
• Diode (COM Terminal): 1000 V RMS, < 0.3 A short circuit current
• Current (μA/mA Terminal): 440 mA/1000 V, 30 kA/fast-acting fuse
• Current (A Terminal): 11 A/1000 V, 30 kA/fast-acting fuse
• Temperature (+T1, -T1 Terminals): 1000 V RMS Overvoltage Protection:
• CAT III: 1000 V
• CAT IV: 600 V Safety Compliance:
• IEC/EN 61010-1
• IEC/EN 61010-2-030
• IEC/EN 61010-2-033
• CAN/CSA-C22.2 No. 61010-1
• CAN/CSA-C22.2 No. 61010-030
• CAN/CSA-C22.2 No. 61010-033
• UL Std. No. 61010-1
• UL Std. No. 61010-030
• UL Std. No. 61010-033 EMC Compliance:
• IEC 61326-1/EN 61326-1
• CISPR11/EN55011 Group 1 Class A
• ICES/NMB-001
• AS/NZS CISPR 11 Power Source:
• Four 1.5 V AAA alkaline batteries

Interfaces and Connectivity * IR Connectivity: Requires U1179A IR connectivity bracket (optional accessory) for PC or mobile device logging.

• Bluetooth Connectivity: Available with the Keysight Remote Link solution and the U1117A Infrared (IR)-to-Bluetooth Adapter (optional accessory).

Physical Characteristics * Housing: Vivid orange case.

• Tilt Stand: Usable for benchtop operation.
• Dimensions: (Refer to User's and Service Guide for detailed dimensions)
• Weight: (Refer to User's and Service Guide for detailed weight)

Compatibility * Operating Systems: Compatible with PC and mobile devices for data logging when using the optional IR connectivity bracket or Bluetooth adapter.

• Accessories: Requires optional U1179A IR connectivity bracket for PC/mobile logging. Requires optional U1117A IR-to-Bluetooth Adapter for Bluetooth connectivity. Temperature measurement requires a probe (not included).

Documentation * User's and Service Guide: Provides comprehensive details on features, functions, safety, service, and maintenance.

• Quick Start Guide: Assists in quickly familiarizing users with the features and interface of the multimeter.
• Datasheet: Available for the Keysight U1240 Series Handheld Digital Multimeters.
• Brochures: Include information on handheld tools and specific DMM models.
• Certificate of Calibration: Included with the instrument. Why Choose Aumictech for Agilent/Keysight U1241B? At Aumictech, we specialize in supplying high-end electrical test and measurement equipment. Whether you need solid troubleshooting tools, precise general-purpose testing instruments, or reliable solutions for field service, our team ensures the Agilent/Keysight U1241B delivers maximum performance for your application.