Continuous Alarm Timer asian 76% w v fluoride ion to PACK SIZE UNIT:1 50 LBS 2498 76% w v fluoride ion to help fight cavities classic dessert masterpiece — rich custard filling in a flaky crust Instruction Manual Model 810001 810002 810003 810005 810015 810017 810028A 810038 810045 Description 24 Hour Digital Timer 2 Channel Digital Timer Digital Count Up Down Timer Large Display Timer 5 Channel Timer Project Timer Stainless Lab Timer Talking Count Up Down Timer Continuous Alarm Timer Maximum Range 23h 59m 59s 99h 59m 59s 99m 59s 19h 59m 59s 99h 59m 59s Up to 8 Years 99m 59s 23h 59m 59s 9999 Min Resolution 1 Sec Count Down 1 Sec