Buying a Multimeter

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=12180
Printed Date: July 29, 2025 at 3:39 PM

Topic: Buying a Multimeter

Posted By: Mr_Kite
Subject: Buying a Multimeter
Date Posted: April 14, 2003 at 12:31 AM

I’m new to installing alarms, so I could use some advice on buying a multimeter.

I have read past posts concerning multimeters, and have seen suggestions for Fluke more than anything (>$100). A few suggested DMMs from "lesser known" brands ($35-60).

I plan on installing a 2-way alarm system and amp/subs over then summer so I certainly don’t want a POS just to save a few bucks. On the other hand I don’t want to spend over $100 on a high end unit just to have all the extra functions not used because I’m just an amateur installer.

Is brand name important in a DMM? Also someone told me for automotive use (particularly audio) to get a DMM that can handle 20 Amps, though I haven’t seen any other than 10 Amps.

So basically id like to know what you think a good Multimeter for an amateur installer/mechanic on a tight budget is! : )

Thanks!

Replies:

Posted By: cpgoose
Date Posted: April 14, 2003 at 12:43 PM

Yea, I wouldn't really go crazy on a multimeter. I don't install that often, so I got a basic one from Radio Shack. It has the basic functions, beeps when there's continuity, has a good range for my use, and even a nice case:-) This isn't the one I got, but it's very similar in price and function. Considering I only use it like once every month or two, it's perfect. No need for the bells and whistles of one that costs $100+ (for me at least).

Radio Shack's multimeter

Posted By: Mr_Kite
Date Posted: April 14, 2003 at 4:31 PM

Cool, but how about the 10 amp vs 20 amp?

I was told to use a multimeter with 20 amp capacity when testing audio components/connections.

Is this true?

Posted By: go2pac
Date Posted: April 14, 2003 at 5:13 PM

10 amps is the average for most meters. If you need to measure more than that, then use a clamp on current tester.

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Karl

Pacific Accessory Corporation
Mobile Audio Interfacing Equipment
Connecting You to Your Music Since 1976