Technical 0

How about Offer if up for free if someone wants it for the cost of postage.

 

Something that's as "old" as the NOS E-Bay item, I wonder how good the rubber is? Probably just as hard and cracked as mine. It's a really cheap quality rubber. If something silicone based was used, they would last.
I am Butch/56sedandelivery.

 

Isn't the other part just a basic clear turkey baster? Walmart has them, and if you want a higher quailty, check the chemical lab ware suppliers.

Sent from my SM-S902L using The H.A.M.B. mobile app

 

Never put the battery acid tester in your pocket when your done testing a battery's acid.

 

It's a battery hydrometer. Used to check the condition of lead-acid batteries. It reads the specific gravity of the electrolyte in a cell. 1.280 is fully charged when at 70°F.

Sent from my SAMSUNG-SM-G930A using The H.A.M.B. mobile app