[Agatha] sent us this stunning multimeter she built as a gift for her mom. Dubbed the Mohmmeter — a playful nod to its ohmmeter function and her mom — this project combines technical ingenuity ...

UK made: Ohm meter applies only 380mV to less to avoid damage Hampshire (UK) based AltoNovus has created a low-applied-voltage ohmmeter for probing circuits that might be damaged by higher voltages.