Digital Multimeter with Hand Generator, No Batteries Needed
The Lutron DM-9983G is a smart digital multimeter with a built-in hand-crank generator. It doesn’t require a battery to run; the handy generator operates for 10 to 20 seconds and can offer the energy for 10 minutes. This is particuarly useful if you are working in remote locations and are no where near the shops to buy fresh batteries. This meter, can measure the AC/DC voltage, current, resistance, frequency, capacitance, and continuity. This meter is ideal for field work, diagnostics, and emergency purposes.
Features:
It is rated with CAT III 600 V
It has four operation modes V, Ω, mA, 10A
It has inbuilt overload protection.
Housing : Durable, lightweight ABS plastic casing
Meter has an automatic power turn off feature if it is not used for more than 3 minutes.

Images are for reference only, refer to product data sheet