Retool your expectations with the Keysight U1230 Series (U1231A, U1232A, U1233A) multimeter – the first to combine a built-in LED flashlight, both audible and visual alerts, and non-contact AC voltage detection in one handheld. Whether it is dark, noisy, or dangerous, the U1230 pocket multimeter will equip you with features that anticipate your worst-case scenarios.
The Keysight U1230 Series is the best HH-DMM for the conditions you work in. Whether it’s dark, noisy or even dangerous, the multimeters help you prepare for these conditions with features that anticipate worse-case scenarios, but make everyday tasks easier. Using just one hand, you can illuminate the test area with its built-in flashlight while you measure and change or choose measuring functions. You could safely detect hot wires and easily make continuity measurements in noisy environments using the unique combination of beeping alert and blinking display/LED. Whatever the working conditions, we have it covered.
| Key Features |
| Troubleshoot easily in dim lighting with the built-in LED flashlight |
| Single-handedly select measurement functions using the rotary dial |
| Eliminate ghost voltage with low input impedance mode, ZLOW |
| Increase productivity with wireless data logging via Bluetooth |
| Benefits |
| Built-in flashlight to illuminate your test area |
| Vsense to perform non-contact voltage detection |
| Continuity alerts for noisy environments |
| Optional Bluetooth® adapter for remote monitoring of measurements on mobile devices |
| Specifications |
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| U1230 Series Handheld Digital Multimeters (DMMs) |
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| Model | U1231A | U1232A | U1233A |
| Basic Features |
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| Display Resolutions | 6000 | 6000 | 6000 |
| Basic DCV Accuracy | 0.5% + 2 counts | 0.5% + 2 counts | 0.5% + 2 counts |
| Auto/Manual Ranging | Yes | Yes | Yes |
| Measurement |
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| DCV | 600 mV to 600 V | 600 mV to 600 V | 600 mV to 600 V |
| ACV (RMS) | 600 mV to 600 V | 600 mV to 600 V | 600 mV to 600 V |
| DCI | No | 60 µA to 10 A | 60 µA to 10 A |
| ACI | No | 60 µA to 10 A | 60 µA to 10 A |
| Resistance | 600 Ω to 60 MΩ | 600 Ω to 60 MΩ | 600 Ω to 60 MΩ |
| Frequency | 99.99 Hz to 99.99 kHz | 99.99 Hz to 99.99 kHz | 99.99 Hz to 99.99 kHz |
| Continuity, Diode Test | Yes | Yes | Yes |
| Capacitance | 1000nF to 10mF | 1000nF to 10mF | 1000nF to 10mF |
| Temperature | No | No | 40 to 1372 ⁰C |
| Vsense for Non-Contact Voltage Detection | No | No | Yes |
| Zlow - Low Impedance Mode | Yes | Yes | Yes |
Connectivity
(Adaptor Sold Separately)
| IR-USB / Bluetooth | IR-USB / Bluetooth | IR-USB / Bluetooth |
| Internal Memory for Data Logging | Yes (10 readings only) | Yes (10 readings only) | Yes (10 readings only) |
| General |
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| Built-in Flashlight | Yes | Yes | Yes |
| IP Rating | IP 42 | IP 42 | IP 42 |
| Over-Voltage Safety Protection | CAT III 600V | CAT III 600V | CAT III 600V |
| Battery Life | 500 hours | 500 hours | 500 hours |
| Warranty | 3 years | 3 years | 3 years |
