Sealey BT91/7PF Battery Drop Tester 6/12V Polarity Free
by Sealey
£69.98
GTIN05051747351301
EAN5051747351301
Prices updated 18 Jun 2026
Compare 1 Retailer
Prices checked 1d ago
Amazon
Check live price on Amazon.co.uk
eBay
Check availability and price on eBay.co.uk. Yorkshire.com may be paid for purchases made through this link, by eBay Partner Network.
Can’t find it elsewhere?
Product Description
The BT91/7PF is an American style battery drop tester with its load applied by an internal switchgear which means no sparking. This model is suitable for 6 and 12V batteries applies load across cells and measures output on meter, providing accurate indication of battery voltage and faulty or short circuited cell. This tester also includes polarity protected cables to make it impossible to damage the unit by incorrect connection.
More products from Machine Mart
Browse their full range on Yorkshire.com
Popular in General-Purpose Battery Testers
Browse all General-Purpose Battery Testers
2-Power BTH0004A battery tester
£21.89
LogiLink DisplayPort Testing Meter for EDID Information
£39.31
Alternator - 150 Amp DRIVETEC Fits: FIAT DUCATO
£198.66
Alternator - 150 Amp DRIVETEC Fits: IVECO DAILY
£264.49
Portable Design Plastic Watch Battery Tester White Portable Watch Repairing Tool Electric Voltage Tester Watch Makers
£13.05
TH9320, TH9310, S4, S8, A AC and DC withstand voltage insulation tester, withstand voltage safety tester
£990.43
Deals from General-Purpose Battery Testers retailers
From£69.98Machine Mart
Buy Now