Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - $20 monitoring of air/fuel ratios from std wideband sensor

Nevyn · 05-26-2009, 12:38 PM

Go to Harbor Freight for DMM's on the cheap - they have 'em for 5 bucks! I use them for electronics work and have NEVER had an issue. The new ones are orange backlit, too!

05-26-2009, 12:38 PM	#16 (permalink)
Nevyn Master EcoModder Join Date: Nov 2008 Location: 18603, USA Posts: 759 The Crimson Crawler - '04 Hyundai Elantra GLS 90 day: 36.71 mpg (US) Thanks: 221 Thanked 60 Times in 45 Posts	Go to Harbor Freight for DMM's on the cheap - they have 'em for 5 bucks! I use them for electronics work and have NEVER had an issue. The new ones are orange backlit, too!