The Keysight U1232A is a handheld digital multimeter designed for robust electrical and electronic troubleshooting, offering a 6000-count display with True RMS measurement capabilities. This instrument is built to withstand challenging environments, featuring a durable design and a built-in LED flashlight for illumination in dimly lit areas. Its ergonomic form factor allows for single-handed operation, with an easily accessible rotary dial for function selection.
### Technical Specifications
**General Display and Performance**
* **Display Count:** 6000 counts
* **Display Type:** LCD
* **AC/DC Voltage Accuracy (Basic DC):** ±0.5% + 2 counts
* **AC/DC Current Accuracy (Basic DC):** ±1.0% + 2 counts
* **True RMS:** Yes
* **Range Selection:** Auto and Manual
* **Data Logging:** Capable of storing up to 10 readings
* **Battery Life:** Approximately 500 hours
* **Battery Type:** 4 x 1.5 V AAA alkaline batteries
**Measurement Functions**
* **DC Voltage:** Up to 600V
* **AC Voltage:** Up to 600V
* **DC Current:** Up to 10A (60 µA to 10 A range)
* **AC Current:** Up to 10A (60 µA to 10 A range)
* **Resistance:** Up to 60 MΩ
* **Capacitance:** Yes
* **Frequency:** Up to 99.99 kHz (Also noted as up to 1 kHz in another source)
* **Continuity:** Audible beep and flashing backlight alert
* Continuity Beeper: Continuous beep when resistance < 10 Ω
* **Diode Test:** Yes
* **Low Impedance Mode (ZLOW):** Eliminates ghost voltages and improves measurement accuracy
* **Temperature Measurement:** Auxiliary temperature measurement using K-type thermocouple (Optional U1586B temperature module required)
**Advanced Features**
* **Built-in LED Flashlight:** Illuminates the test area
* **Visual Alert:** Flashing backlight for continuity tests in noisy or dimly lit environments
* **Vsense (Non-contact AC Voltage Detection):** Available on U1233A model only
* **Min/Max Recording:** Yes
* **Display Hold:** Yes
* **Auto-Hold:** Yes
* **Null/Delta Function:** Yes
* **PC Connectivity:** IR-to-USB for data transfer to PC
* **Optional Bluetooth Connectivity:** Via U1117A IR-to-Bluetooth adapter for wireless connection
* **Smoothing Feature:** Available for reducing noisy readings
**Interfaces**
* **Connectivity:** USB, Bluetooth (optional)
* **IR Communication Port:** For PC data transfer
* **Micro USB External Power Port:**
**Physical and Environmental**
* **Overvoltage Protection Rating:** CAT III 600V
* **IP Rating:** IP42 (N/A mentioned in one source)
* **Operating Temperature Range:** -10 °C to 55 °C
* **Dimensions:** 169 mm x 86 mm x 52 mm (H x W x D) (Note: other dimensions listed as 241 x 138 x 66 mm and 101.6 mm x 55 mm x 86 mm – these may refer to packaging or different measurement conventions)
* **Weight:** 365 g (Note: 1.5 kg listed in another source which may include accessories or packaging)
**Included Accessories**
* Test Lead Set
* 4 x 1.5 V Batteries
* Quick Start Guide
* Certificate of Calibration
Why Choose Aumictech for Keysight U1232A?
At Aumictech, we specialize in supplying high-end electrical testing equipment. Whether you need reliable electrical and electronic troubleshooting tools, instruments with advanced data logging capabilities, or rugged devices for field use, our team ensures the Keysight U1232A delivers maximum performance for your application.
