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Your cart is empty.The DigiMag Series DM-1000 Digital Differential Pressure and Flow Gages monitor the pressure of air and compatible gases just as its famous analog predecessor the Magnehelic Differential Pressure Gage. All models are factory calibrated to specific ranges. The 4-digit LCD can display readings in common English and metric units so conversions are not necessary. The simplified four button operation reduces set up time and simplifies calibration with its digital push button zero and span.
Neal H
Reviewed in the United States on July 23, 2013
I use this for checking crankcase vacuum on cars at my shop. It works really well for diagnosing bad PCV systems. The only problem is that when it is battery powered it stays on constantly and runs the battery down. It's supposed to have an auto shut-down, but I couldn't get it to work. I decided to just use it with a couple of 12V battery leads and just power it up when needed. It has saved me a lot of diagnostic time and guessing.
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