Batteries & Power Adaptors - Extech 42299 3.6V Litium Batteries
Features
- Compatible with: 407760, TH10, RHT10, RHT50, 42260/65, 42270/75
- 1/2 AA size
- 3.6V Li-SOCl2 (Lithium Thionyl Chloride)
- 1.2Ah
- Ideal for for long-term applications