{"id":1511050084470,"title":"Temperature Data Logger with LCD and Calibration Certificate- EL-USB-1-LCD CAL-T","handle":"temperature-data-logger-with-lcd-and-calibration-certificate-el-usb-1-lcd-cal-t","description":"\u003cp\u003eThis standalone data logger measures and stores up to 16,378 temperature readings over a -35 to +80°C (-31 to +176°F) range. The user can easily set up the logging rate and start-time, and download the stored data by plugging the data logger into a PC’s USB port and running the purpose designed software under Windows 2000, XP, Vista, and 7. Data can then be graphed, printed and exported to other applications. The high contrast LCD can show a variety of temperature information. At the touch of a button, the user can cycle between the current, maximum and minimum stored temperatures. \u003c\/p\u003e\n\u003cp\u003eThe data logger is supplied complete with a long-life lithium battery, which can typically allow logging for up to 1 year. The data logger is protected against moisture to IP67 standard when the protective cap is fitted.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"border-right-width: 0px; border-bottom-width: 0px; font-size: 10px; border-top-color: #999999; border-top-style: solid; border-left-color: #999999; border-left-style: solid; color: #000000; font-family: Tahoma, Arial, Helvetica, sans-serif; line-height: 18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background-color: #e9e9e9; padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"background-color: #e9e9e9; padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eMin.\u003c\/th\u003e\n\u003cth style=\"background-color: #e9e9e9; padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eTyp.\u003c\/th\u003e\n\u003cth style=\"background-color: #e9e9e9; padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eMax.\u003c\/th\u003e\n\u003cth style=\"background-color: #e9e9e9; padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eMeasurement range\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e-35 (-31)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e+80 (+176)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e°C (°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eInternal resolution\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e0.5 (1)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e°C (°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eAccuracy (overall error)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e±0.5 (±1)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e±1.5 (±3)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e°C (°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eLogging rate\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eevery 10s\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eevery 12hr\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eOperating temperature range\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e-35 (-31)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e+80 (+176)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e°C (°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e1\/2AA 3.6V Lithium Battery Life\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eYear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","published_at":"2018-06-15T16:22:22+09:30","created_at":"2018-06-15T16:22:22+09:30","vendor":"Lascar Electronics","type":"Data Loggers","tags":["Calibrated","Display","Temperature"],"price":22423,"price_min":22423,"price_max":22423,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":13788707160182,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"EL-USB-1-LCD CAL-T","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Temperature Data Logger with LCD and Calibration Certificate- EL-USB-1-LCD CAL-T","public_title":null,"options":["Default Title"],"price":22423,"weight":200,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.lascar.com.au\/cdn\/shop\/products\/30_c784f426-823a-4234-8d31-337db51bbbc3.png?v=1529045542"],"featured_image":"\/\/www.lascar.com.au\/cdn\/shop\/products\/30_c784f426-823a-4234-8d31-337db51bbbc3.png?v=1529045542","options":["Title"],"media":[{"alt":null,"id":2853248499830,"position":1,"preview_image":{"aspect_ratio":1.113,"height":620,"width":690,"src":"\/\/www.lascar.com.au\/cdn\/shop\/products\/30_c784f426-823a-4234-8d31-337db51bbbc3.png?v=1529045542"},"aspect_ratio":1.113,"height":620,"media_type":"image","src":"\/\/www.lascar.com.au\/cdn\/shop\/products\/30_c784f426-823a-4234-8d31-337db51bbbc3.png?v=1529045542","width":690}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThis standalone data logger measures and stores up to 16,378 temperature readings over a -35 to +80°C (-31 to +176°F) range. The user can easily set up the logging rate and start-time, and download the stored data by plugging the data logger into a PC’s USB port and running the purpose designed software under Windows 2000, XP, Vista, and 7. Data can then be graphed, printed and exported to other applications. The high contrast LCD can show a variety of temperature information. At the touch of a button, the user can cycle between the current, maximum and minimum stored temperatures. \u003c\/p\u003e\n\u003cp\u003eThe data logger is supplied complete with a long-life lithium battery, which can typically allow logging for up to 1 year. The data logger is protected against moisture to IP67 standard when the protective cap is fitted.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"border-right-width: 0px; border-bottom-width: 0px; font-size: 10px; border-top-color: #999999; border-top-style: solid; border-left-color: #999999; border-left-style: solid; color: #000000; font-family: Tahoma, Arial, Helvetica, sans-serif; line-height: 18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background-color: #e9e9e9; padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"background-color: #e9e9e9; padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eMin.\u003c\/th\u003e\n\u003cth style=\"background-color: #e9e9e9; padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eTyp.\u003c\/th\u003e\n\u003cth style=\"background-color: #e9e9e9; padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eMax.\u003c\/th\u003e\n\u003cth style=\"background-color: #e9e9e9; padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eMeasurement range\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e-35 (-31)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e+80 (+176)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e°C (°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eInternal resolution\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e0.5 (1)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e°C (°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eAccuracy (overall error)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e±0.5 (±1)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e±1.5 (±3)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e°C (°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eLogging rate\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eevery 10s\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eevery 12hr\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eOperating temperature range\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e-35 (-31)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e+80 (+176)\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e°C (°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e1\/2AA 3.6V Lithium Battery Life\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"padding: 2px 5px; border-top-width: 0px; border-left-width: 0px; border-bottom-color: #999999; border-bottom-style: solid; border-right-color: #999999; border-right-style: solid;\"\u003eYear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e"}

Temperature Data Logger with LCD and Calibration Certificate- EL-USB-1-LCD CAL-T

Product Description
$224.23
Maximum quantity available reached.
Sku: EL-USB-1-LCD CAL-T
Out of stock with supplier, this item can't be ordered at this point in time.

This standalone data logger measures and stores up to 16,378 temperature readings over a -35 to +80°C (-31 to +176°F) range. The user can easily set up the logging rate and start-time, and download the stored data by plugging the data logger into a PC’s USB port and running the purpose designed software under Windows 2000, XP, Vista, and 7. Data can then be graphed, printed and exported to other applications. The high contrast LCD can show a variety of temperature information. At the touch of a button, the user can cycle between the current, maximum and minimum stored temperatures. 

The data logger is supplied complete with a long-life lithium battery, which can typically allow logging for up to 1 year. The data logger is protected against moisture to IP67 standard when the protective cap is fitted.

 

Specification Min. Typ. Max. Unit
Measurement range -35 (-31)   +80 (+176) °C (°F)
Internal resolution   0.5 (1)   °C (°F)
Accuracy (overall error)   ±0.5 (±1) ±1.5 (±3) °C (°F)
Logging rate every 10s   every 12hr -
Operating temperature range -35 (-31)   +80 (+176) °C (°F)
1/2AA 3.6V Lithium Battery Life     1 Year