Extech 42299 Replacement Part 3.6V Lithium Batteries are for use with electronic test meters such as the Extech 42275, 42270, 42265, 42260, RHT50, VB300 and 407760.
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is 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.
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 
