MCM Electronics

Portable Battery Tester By Distributed By MCM (MW333) MCM Part #28-12547

3 stars 2 reviews
$7.49 
Qty.Volume Price
10+$6.70

  • Input Power supply: 1.5V alkaline battery
  • Test voltage: 1.5V,3.0V,6.0V and 9.0V
  • Test battery: AAA, AA, C, D, 9V, CR123, CR2, CR-V3, 2CR5, CR-P2 or other batteries with same voltage
  • Display: LCD
  • Mechanical Data
  • Unit Weight: 105g
  • Dimensions (mm) : 118X88X23

Specifications Top

Part Numbers
MCM Part #:28-12547
Distributed By MCM Part #:MW333
Package Specifications & Dimensions
Weight:0.31 lbs.
Hazardous:No
RoHS Comp:Yes
Warranty:365 days
Need to Return?
Length:8 in.
Width:5 in.
Height:1 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:
MCM Cat 57, Page 811
MCM Cat 56, Page 725
View in Catalog

Product Reviews Top

  • by cbroyard

    on 4/8/2015

    just got from backorder, I like the 29-1050 more

    Overall: 3 out of 5
    Value:
    Quality:

    This is a good tester, but you need a battery (1-AAA) for power, whereas the 29-1050 doesn't need a battery to operate. Verdict: this one is good, but the 29-1050 is "not dependent" on battery power to operate and is a little less expensive.

  • by mcintywcIII

    on 12/6/2013

    Disappointed. Not as accurate as Part No. 29-1050 (MW222)

    Overall: 2.5 out of 5
    Value:
    Quality:

    I purchased this because I thought I would like the design & smaller size a bit better than Part No. 29-1050. Unfortunately, the battery test results don't agree with those from the 29-1050, which in my opinion is much more accurate. Every new alkaline battery I test (D, C, AA & AAA) only indicates 1/2 "Good" on this unit, whereas they all indicate full "Good" on the two 29-1050's I own. In addition, fully charged NIMH batteries, which indicate full "Good" on the 29-1050, only register as "Weak" on this unit (28-12547). The 29-1050 has a separate scale for rechargeable batteries, but this one doesn't (which is probably why they register as "Weak.")

    The web listing does not state whether or not this device tests batteries "under load conditions."

    My recommendation -- get the MW222 (Part # 29-1050) for more accurate battery test results, especially when testing rechargeable batteries.

Product Downloads Top

PDF Reference

Requires Adobe Acrobat Reader