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  1. #1
    Join Date
    Oct 2007
    Location
    Ohio
    Posts
    31
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    (Review) Amprobe ACD-51NAV Clamp meter

    I just recently purchased a amprobe ACD-51NAV clamp meter from amazon.com for $203.15. This meter replaced my 1 yr old tpi clamp meter that did not accuratly take ohm readings any longer. So far I am overall satisfied but in my opinion it does have some downfalls. After about a week of use this is what I have concluded:

    Backlight- You can either turn it on or off in the powerup settings, however in the ON posistion in only stays on for around 10 seconds after selecting a function, I would like to see the option of increasing this time or turning it on for infinity. I was thinking I would not need the backligt, however actually using the meter in the field, I need it alot, the display without the backlight is kind of dark.

    Beeps- It beeps everytime you rotate the dial or press a button, it also beeps when taking ohm readings unless you select ohm with the nav key, which takes more time.

    Location of Leads- I dont know why both fluke hvac meter and this amprobe meter the leads come off the bottom. This is a big turndown for me because it makes it hard and bulkier to wrap leads around the meter, maybe thats what they were going for, I dont know. Also the leads do not press in very tightly, which allows the leads to back out slightly and appear to be connected but not. I figured that out while ohming a new ignitor I was installing off my truck, which it indicated open.

    Clamp- The clamp is obviously much beefier than my previous tpi, hopefully making it last longer. However, because it is larger, it is difficult to work in tight locations.

    Temp Sensor- It uses an adapter to plug into the bottom of my meter, will probably never use this function because of that. My tpi you could plug a standard k-type couple into the meter on the front.

    Leads- The included leads are not high end, I have replaced the with flukes that I have had which are more flexible in the cold.

    Battery Life- It seems that I will be using quite a few batteries compared to my previous meter.

    Warranty- From what I have gathered, fluke owns amprobe now, and I understand amprobe is a good company. This meter has a one year warranty which is less than most warranties from other brands. Hopefully I never need it but who knows. My tpi is under warranty but after calling tpi I was told because its related to the clamp, they will not repair it as it has been abused. They did not even look at it.

    Overall, I know I listed alot of cons, but keeping in mind I am pretty picky when it come to tools. I like this meter better than the fluke, however I might consider replacing it with a fieldpiece down the road. It is nowhere near a bad meter, just will take time getting used to it.

    As far as some pros:

    Functionality- It appears to do everything a HVAC technician should need plus much more.

    Quality- It feels good in my hand and seems to be built well. The clamp is sturdy.

    Cost- Its not cheap, but for what it does I think it is a well priced meter.

    I hope my opinion on this meter can help someone make a good choice. I am not trying to deter anyone away from this meter as I think it definitley has a place in our field and it seems to be a good meter.


    Thanks,
    Joe

    http://www.amprobe.com/amprobe/usen/....htm?PID=73092

  2. #2
    Join Date
    Nov 2009
    Location
    Northwest Illinois
    Posts
    281
    Post Likes
    I have the same meter, and I do like it, but the backlight only staying on for that short 10 seconds or whatever it is sucks.
    Also I wish I would have purchased the AC/DC-54, I guess I didn't realize how important DC amperage is at that time.
    I now own a Fluke 87v and use the Amprobe on resi A/C calls.

  3. #3
    Join Date
    Jan 2001
    Posts
    9,704
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    Fritz bought one so you know it must be good.
    And the LORD was with Judah, and he drave out the inhabitants of the mountain, but could not drive out the inhabitants of the valley, because they had chariots of iron.
    Judges Some number here:and here

  4. #4
    Join Date
    Oct 2007
    Location
    Ohio
    Posts
    31
    Post Likes
    Okay, I am actually going to be returning this to Amazon.com (Great Customer Service), I have purchased a Fieldpiece SC56 that will hopefully work better for me. My meter is a tool I use on every call and the amprobe has been bugging me more and more. I was not happy with their email response to some questions I had which took multiple day to reciev:

    The meter does not allow for the adjustments you were asking about. I have forwarded your comments over to the engineering group for consideration.

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