Bob, Harbour Freight has 134a manifold gauge sets with hoses starting at $39.95. Get over to Capital Blvd. (not far from Leith MB).

They probably have a good long digital thermometer also.

These too items will help you service/diag/charge your a/c sytem. Instead of paying $70+ for a shop too do the same thing.

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1993 Mercedes Benz 300D 2.5 205K (ex wife's)
1984 Mercedes Benz 300SD 320K (SOLD)
2004 Mercedes Benz C240 75K
1995 GMC Sierra 2WD 5.7L 188K
1983 Mercedes Benz 300SD 239K (SOLD)
1987 BMW 325i 220K (SOLD FOR SALVAGE)

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