RLR44 Fieldpiece Replacement Battery for SPK1, SWT2, SIL2 & SIP2 (2 Pack) - These batteries power several Fieldpiece thermometers. From our probe style portables to our infrared models, keep an extra pack in your service bag to make your job easier, better and faster. About the size of a small button.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov