Li-ion Battery for Testo 327 Gas Analyser 330 350 3.7V 2200mAh
Fit to the device models:Testo 310, 320, 327, 327 Gas Analyser, 330, 350, 870, 870-1 Thermal Imager. Compatible with the battery part numbers:0515 0046, 0515 0100, 0515 0114, 0554 1087. This battery is certified with CE and ISO9001.