Used for checking rechargeable batteries
On 2019-09-12 14:47:16
Easy to use and easy to use.
Battery life survey
On 2019-09-11 15:30:58
You can easily check the remaining amount of batteries of various shapes, which is very convenient. I often use a laser pointer, but when I notice it, the battery is almost gone and I can't use it. With this, you can check in advance and replenish, and you no longer have to throw away batteries that are still left. I think it ’s a good product.
Battery capacity check
On 2019-03-27 18:52:14
It is easy to use because it can be checked faster than measuring with a tester.
Check battery life
On 2018-11-13 16:33:02
The scale is easy to see and the batteries are easy to wear. Even if there were a number it was easy.
On 2018-07-11 02:24:14
Although it was used for voltage confirmation work, there is no particular problem.
On 2018-05-25 18:15:41
Though half-price things are also circulating, it was a correct answer by purchasing this one. It is good that the level is accurately displayed.
Check remaining battery level
On 2018-03-28 22:27:23
It was easy and convenient, but I thought that it would be better if the feeling of use was stiff, or that the feeling of pushing in a little more softened.
Used to see battery level
On 2017-11-05 15:54:42
It is good that the remaining amount of the battery is easy to understand in the digital display.
Battery life judgment for use in sphygmomanometer, low frequency treatment machine, etc.
On 2017-11-04 14:39:17
It was good to buy it because it can easily measure from a single button battery cell.
It is better to be able to find coin batteries
On 2017-11-04 10:22:52
It is good to be able to look up coin batteries.
Even with a voltmeter, there is no mistake in displaying the digital part, and reliability is high.