Replacement battery pack for 905 / 902D / 906 / 902P. Please ensure that you have a battery enabled unit. Battery enabled analyzers have a red LED on the front where the label says “LO BATT”. (Units without a battery pack will have a black plug in that spot).
If you do not have a battery enabled unit, this pack will not work for you – you will have to send the analyzer back to Quantek for battery pack installation and testing.