using inline voltmeter while vaping

[Chuy]

Greetings everyone, once again I have come seeking the wisdom and expertise of the masters of the vaping world, ( I have searched and I couldn't find an answer around ) so my question is can I use an inline voltmeter attached to a mechanical tube mod ( nemesis clone ) and attach an atty and vape on it, I ask because i haven't master the way to know when to change the battery on the mod, I have been using my charger to check for when its time to change it, but I came across this little piece of hardware .....>> Inline Volt Meter - Clear , and it seems to be what i need, so i humble ask for insights.
Thanks
Chuy

 

[puffon]

Not sure if you can vape while it's attached.
Someone will be along that has one.
I just use one of these:
$1.87 V20D 0.36" LED Two Line 3-Digital Direct-Current Volt Meter Module - measurement range: DC 2.5~30V at FastTech - Worldwide Free Shipping
Just touch the wires to the battery....easier than getting out the charger or DMM.
After awhile you'll know when you hit 3.6-7v

 

[Chuy]

I will order a few of them I may have to wait and order more stuffs from there because it says it will ship in a week

 

[sonicbomb]

I think Chuy is referring to these. I bought one and it was garbage, don't bother. As suggested get used to using the metering tools that god gave you.

 

[Chuy]

it's close enough, but this is the one, this one is more for like RDA'S and RTA'S, but its true I need to get used to recognize when battery needs to be changed on the mechanical mods, it's kind of hard because I don't go below 1 ohms and normaly charge when my charger says is about 3.4

 

[sawlight]

If you are getting them on the charger around 3.4v there isn't much more you need to know or learn! That's about as far as you will stretch them and maintain a decent vape, even with the higher ohm builds.
I'd keep on doing what you are doing.

 

[Chuy]

Thank you everyone for your help, and thank you @sawlight for reassuring me that what I am doing is the right thing.