Hioki is the best brand digital multimeter that you get to find so check it out and make a decision that best suits your overall requirements. It is a brand name that you can completely trust upon so go for it. You can even check and compare various types and models of battery available in the market and then go on to make a decision in this regard.
The brand has also got to offer plenty of other products including lux meters, battery and much more. To get the most out of it, check out the site and then make the right decision.