Skip to content
New! Lower Shipping Charges and Free Shipping on Orders of $75 or More!
New! Lower Shipping Charges and Free Shipping on Orders of $75 or More!

PR37S-100 - Amp Meter 0-100A Stud-Mount Heavy-Duty for Battery Chargers

SKU PR37S-100

Notify me when back in stock

0-100 Amp Stud-Mount Heavy-Duty DC Amp Meter for Battery Chargers.

Direct replacement for:
• Century/Solar meter 247-170-666
• Christie meter 247-170-666

Also used in various other 50-90 Amp Chargers. This meter may be fitted in any battery charger with corner-stud mount holes and a 2" circular mounting hole in the panel.


• Polystyrene Bezel with Zinc-Plated Steel Backplate
• Rugged, Moving Magnet construction
• Bottom Movement - Needle pivots from bottom
• Internal Shunt - Charging current flows through the meter
• Accuracy: 5% of Full Scale
• Includes Mounting & Connection Hardware
• Made in U.S.A.


• 2.375"L x 2.375"W x .540"H Bezel Outer Dimensions
• 2.03" Diameter Circular Panel Mount Hole
• 1/4" Brass Stud Connectors

Related Items

PR2763-2 - Replacement Bezel for Type PR27 & PR37 Meters

Customer Reviews

Based on 1 review
James Leask
Delivery dilemma

It’s crazy that you could deliver to me from the US to remote isles in the UK what a UK based company couldn’t , even though they had a suitable replacement part
Plus I am still waiting for a reply to an email I sent them asking them why they couldn’t deliver even though the area I stay was on their mailing list
I shall not name the company but only to say it’s a large uk based company known world wide

Thanks for the kind words, James. We can't speak for the other company you contacted, but thank you for trusting your meter purchase to us at

As for our delivery capability to the UK (even the remote bits), we just give your parcel to the postman, and reckon that the real magic is done by the US Postal Service and the Royal Mail!