SKU: 83658533659
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
portable design
durable training tool for young players
Supports outdoor learning - Designed specifically for messy play and natural
The Roadway Hex Tray Playmat is ideal for creating miniature cityscapes
Refractometer - Salinity with ATC , 28% L1-Mathematics-L2-Classroom Resources portable designThis precision salinity refractometer is engineered to provide accurate, fast, and reliable measurements of sodium chloride (NaCl) concentration in water based solutions, such as seawater and food preparation brines. It features an Automatic Temperature Compensation (ATC) system, allowing consistent results even when ambient temperatures vary making it highly suited for field or laboratory testing environments. Its triple scale readout provides
