it's probably a good thing. Ni-Cd batteries are known to reverse polarity when used in a series string.Something odd. I checked a 1-1/2V battery with it, and red to positive black to negative, it read OK. When I reversed the leads, initially, it read 0L, then the correct voltage. It adjusted for the misplacement of the leads. Is it supposed to do that? I ask, because this could be a real problem on a diode test.
If you measure high voltages "VAC and VDC to 400 at least". Then please get one from a reliable brand. As skimping here on quality can have serious consequences. Some of them might catch fire or electrocute you when measuring such high voltages if you go with cheap ones due to their falsely advertised tolerances. If you are just into hobby electronics dealing with low voltage, then a cheap one would suffice.There are so many, it is difficult to choose. I know, or think I know, Fluke is the best, but I don't want to spend $125+. I'm interested in the under $50 level.
I'm interested in your experiences. Chinese meters are OK.
-Durable
-VAC and VDC to 400 at least
-Amperage as much as I can get
-Transistor testing
-Diode testing
-Capacitor testing
-Resistance
-Temperature would be nice to have, but is not necessary
-Frequency
Usage level is, perhaps, twice a week, most of it on the bench, or at the tool
Will be used to test many things, but primarily electric power supplies, switching, diodes, resistance, continuity, power transistors.
I'm looking on Ebay for my next multimeter. My current multimeter is an analog Radio Shack cheapo from the 1980's, that doesn't do half of what I need. Its circuitry is iffy, and needs to be recycled.
Your input is highly valued.
What model Fluke are you using?I have a cheapish one that I use for "everyday" use it's a Tenma.. It's now 6~7 years old and the dial switch is getting dubious!! I've cleaned it many times with alcohol, but it's had its day... For £40 ( $52 ish ) I definitely will replace it for another... But!! If you don't have a bench DVM then I would suggest a bottom end fluke.. It will last longer than the mid range, and it's far more accurate.
The difference between my bench fluke and the mid range £40 meter is apparent when working at precision!! The Tenma was just for field work..
I reckon £100+ ( $140ish ) will get you a decent DVM...
Turn off Auto Range.The only complaint is that it takes about 10 seconds to get the desired value.
I bought a DMM from Radio Shack in 1990. It still works.20 years ago I bought a Fluke DMM and after being used every day it still works perfectly. At the same time my boss bought a Radio Shack DMM and it failed in one week and could not be replaced or fixed.
So you're the lucky one for that year!?I bought a DMM from Radio Shack in 1990. It still works.
As per norm... Its a fluke / HP combo... Can't remember the number, I'll have to check at work tomorrow... Damn good meter though..What model Fluke are you using?