The Keysight Technologies magnetic hanging kit comes with handheld digital multimeter expands your capabilities beyond typical DMM measurements to include data logging. The U1252B starts with the same foundation, and then adds a 20-MHz frequency counter and programmable square-wave generator—so you’d be able to perform more tests conveniently with one tool.

For fastening of DMM to a steel surface so both hands are free
Superior contrast from organic LED (OLED) display
50,000-count dual display
Up to 0.025% basic DCV accuracy
True-RMS AC and AC+DC2 measurements
K-type and J-type2 temperature measurements
CAT III 1000 V and CAT IV 600 V safety protection
Built-in 20-MHz frequency counter
Built-in programmable square-wave generator