- Mar 17, 2003
- Northern Maryland
- Kubota B8200, then a Kubota L3130 HST, now a Kubota L3400 HST
I always add a small, inexpensive (but waterproof) LED voltmeter to my tractors. This one cost $7 on Amazon, requires simply a hole, a switched 12V power source, and a ground. It tell me how the charging system is working, and if the battery is okay. Better than the idiot light, I think.