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PR21S-100B - Amp Meter 0-100A w/Boost Snap-In w/Inductive Pick-Up for Battery Chargers

SKU PR21S-100B

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Snap-in amp meter. 0-100 amp scale with boost. Direct Replacement for Schumacher meter 5399-100-118. Inductive pickup, no meter connections required. 
Fitment Note: Bezel is significantly larger than mounting hole. Check dimensions.

Also replaces these OEM amp meters:
Schumacher 5399-100-145 (80A w/Boost)
Schumacher 5399-100-153 (70A w/Boost)
Goodall 51-257


• Black ABS Backplate with Clear Bezel
• Bottom Movement - Needle pivots from bottom
• Inductive Pick-up - Current detected from charging circuit wire routed through inductive pick-up tube, no meter connections required
• Accuracy: 5% of Full Scale
• Made in U.S.A.


• 2.50"H x 3.25"W Bezel Outer Dimensions
• 1.30"H x 2.20"W Panel Mount Hole

Customer Reviews

Based on 2 reviews
Albert Firster
Fast easy and efficient

Well satisfied with service and product - will be using in the future

cecil entler
A grate job

A good looking meter, It fit just like it was the original meter.

Hi Cecil,
It probably IS the same as the original meter. Our meter manufacturer has been the leading OEM supplier to the US charger industry for at least 40 years. As long as these meters are needed to fix your chargers, we will keep them available.
We appreciate you!
PLP Battery Supply