Mechanical gauges do not require 12V power to operate. They make direct physical contact with the item they are reading. They do this through tubing or lines, which eliminates the need for electric signals.
Autometer Stack 52mm 0-100 PSI 1/8in NPTF (M) Mechanical Oil Pressure Gauge - Black - ST3102
AutoMeter
MSRP:
$128.59
$123.44
(You save
$5.15
)
- SKU:
- ATMST3102
- UPC:
- 046074140440
- Availability:
- Regularly stocked product
- Shipping:
- Calculated at Checkout
- Clearance Item:
- N
- Proposition 65:
- Y
- Special Order:
- Y