Keysight Technologies Inc. True RMS 10000 count handheld DMM
Test more, fix more
The Keysight U1241B 4-digit handheld digital multimeter (DMM) is designed for quick checks and fixes in the installation and maintenance of machinery, facility and electrical systems. Key capabilities include the switch counter for the detection of glitches on facility switch and relay systems. The U1241B lets you perform inspections quickly and conveniently with the same troubleshooting tool that you carry on your daily rounds.
Surround yourselves with safety
Keysight¿s handheld DMMs include safety features that help you perform day-to-day measurements with confidence. Reduce the risk of injury due to arc flash while probing near-contact points with specially designed 4-mm-tip probes. A built-in 30 kA high-energy fuse shields you from potentially violent fuse failures when working in high-current environments. Clad in bright orange cases, these handheld DMMs are a vivid reminder that there is an extra layer of protection between you and the unknown.
Download the Keysight Handheld Tools Brochure
View showcase of the all-new orange handhelds
Measure wirelessly and remotely with the Keysight Remote Link Solution
You can add Bluetooth connectivity to any Keysight handheld digital multimeters (DMMs) and clamp meters from the U1200 series. Just attach the U1117A Bluetooth adapter to the IR port of your Keysight handheld meter and download the complimentary Keysight Mobile Meter and Keysight Mobile Logger applications to your iOS or Android smart device. You¿ll get to view measurements on your iOS or Android smart device wirelessly and remotely via Bluetooth technology. It's that easy!
If you are using the U1115A remote logging display, the U1117A IR-to-Bluetooth adapter allows you to safely measure, view and log test measurements with an extended range of up to 100 meters.
The Keysight Mobile Meter allows iOS or Android based smart devices to connect and control up to three handheld meters and view measurements from each connected handheld meter simultaneously.
The Keysight Mobile Logger lets you log data and it will provide trending graphs from as many as three handheld digital meters.
Click here to download the apps now!
Alternatively data logging and monitoring can also be performed with Keysight Handheld Meter Logger software using Windows based PC.
Check more, fix more
- 10,000-count display
- 0.09% basic DC voltage accuracy and true RMS measurement
- Basic functions: DCV, DCI, ACV, ACI, resistance, frequency, continuity, diode test
- Advanced functions: capacitance, temperature, switch counter
Ease of use
- Adjustable backlighting
- Min/Max recording
Built to last
- CAT III 1000V and CAT IV 600V over voltage protection
- Certified to CE and CSA
- Compatible with U1177A/U1117A IR-Bluetooth adapter for remote monitoring & datalogging
* U1179A IR Connectivity Bracket is sold separately in U1241B and U1242B product page, shown as below.