Datasheet

Take a Closer Look
Low input impedance to
eliminate ghost voltage
measurement
Anti-slip rotary dial for
easy measurement
function selection
Flashing light and audible
beep during presence of
voltage
1
Bar graph indication and
frequency measurement
path
Vsense performs
non-contact voltage
detection
1
Ease viewing with display
backlight or built-in
flashlight
Figure 1. U1230 Series front view
Freezes and stores current
measurement value
Allows flexibility to change
measurement range
Figure 2. The built-in flashlight as illustrated
1. Only applicable for the U1233A model
04 | Keysight | U1230 Series Handheld Digital Multimeters (DMMs) - Data Sheet