Will the tester test #312 battewries?
1770387
If the batteries are similar to the #13 (which I use) then the tester should work with the #312.
1770388
I don't use the #312 battery now but the #10 as I have changed my hearing aid. However I have checked the surface where you place the battery and it is big enough to take the #312 battery. I hope this helps?
1770389
Actually I did not purchase this "generic" battery tester pictured here. I did purchase the Activeair Hearing Aid Tester which tests the specific battery sizes 13, 230/10, 312, and 675. My need was to test size 13 and it works very well.
1770390
Yes, 312 batteries are the size for the hearing aids that we have. It works great to test them.
1770391
It will test #312 batteries, but it appears to be a "no load" test. I have tested hearing aid batteries that tested fine one day and didn't work the next. I have pretty much stop using this device.
2200615
Yes, though I would not recommend it. This tester is very cheap and will just stop working after a couple of uses
1065621
when you hook it to the battery being tested, if it is a lead acid type, you hit the down arrow until SLI comes up then you hit ok, then you enter the cca or ca and hit ok and the results will show.
1843827
Should be able to test 6 volt battery one at a time, not all connected together.
1014666
I Would Say, No. Mine Wouldn't Respond To Holding The Test Button In Even With The Batteries Installed Correctly.
290359
Use a Non-Contact Voltage Tester prior to touching any electrical component if in doubt
428243
I have no way to test it, but I really dont think it goes both ways. Best way to tell is chat with them online through http://www.startech.com/Good luck
1646858
yes , it is very easy to read all the voltages, any not with in specs the reading will be in red . I do have the old style tester and bought this one and have been using it ever since. I am keeping my old tester as a back up in case it fails.
2091362
Yes, there is a button to test the lights on the battery. It blends in to the case.
995891
It might...I would test in a small area... or call the company at ...800.445.1754.
142935
Yes it will test for power as well as continuity just make certain to read the directions to confirm the color and sound that goes with each.
1898635
In my opinion this tester give an accurate gauge of the condition of the battery, I have rechargeable batteries that have shown up as good on another tester but under load were no use, this one weeds them out
571644
You must insert the Red Pin with the round top into the small hole on the front of the system. If you look at the front of the device you will see it next to the red battery test button.
1792993
I bought the BAT-250. My "guess" would be that it tests 1.5 volt batteries, and possibly not 3V. For six bucks you could try one and if not still use it for other things. But that does not answer your question.
1635902
I have only had the chance to use this tester 2 times now. It seems to work quite well if you can find what the codes mean. As far as I know this should work on many different types of main boards. One of the neat features of this is that also serves as a voltage meter. I could see this product going much further if the developer would continue their work. This website can be very helpful. Pick the bios type from the side. http://www.bioscentral.com/
1831201
No, but here is an article on Flite Test how you could. http://flitetest.com/articles/LiPo_Battery_Internal_Resistance_Testing
948997
Absolutely! Matter of fact this multi-tester is so powerful, handy and easy to use, and with auto range feature; for instant, if you want to test your battery, just slide the switch to volt and read voltage instantly. This one is always in my pocket, every time when I want to test something quick, am always grab this one instead of my other big and expensive ones. My son always wants to borrow this little one for his robot project. Trust me, you will love it.