Lab Alert^® 4 way timer with whiteboard and pen

产品说明

一般描述

• Clock feature count up or down to 24 hours 59 minutes
• 4 timer channels
• Stands up or attaches to a magnetic surface (magnets on back of unit)
• Whiteboard and marking pen included
• Sounds when time expires
• Batteries included (2 AAA)

法律信息

Lab Alert is a registered trademark of Heathrow Scientific

基本信息

产品性质