Step 00
4378 - Replace battery
Replace battery
4377 - DET-HHD-STE-HRM-RM02, Handheld Radiation Monitor Battery Replacement...
DET-HHD-STE-HRM-RM02, Handheld Radiation Monitor Battery Replacement.
Replace battery
DET-HHD-STE-HRM-RM02, Handheld Radiation Monitor Battery Replacement.