Protimeter MMS2 Replacement Battery Cover Base UOM:EACH check the washer and sealing

check the washer and sealing face before tightening it with pliers

The head part number is the reliable way

A worn axle usually comes with worn bearings in the wheels

6" poly groove

Protimeter MMS2 Replacement Battery Cover Base UOM:EACH check the washer and sealingProtimeter MMS2 replacement battery cover The battery compartment cover for the MMS2 Moisture Measurement System. Specifications Part number BLD8800BATCAP Fitment Protimeter MMS2 Check the meter generation This is the MMS2 cover. Older yellow bodied meters SurveyMaster, TimberMaster, Mini, Aquant take the BLD2000BAT cover instead. Why it matters on a survey instrument The MMS2 is the meter whose readings go into a report. A loose battery contact