Refractometer - Salinity with ATC , 28% L1-Games-L2-Games by Age Group-L3-Early Primary Magnetic Construction: The easy-to-handle magnetic

Magnetic Construction: The easy-to-handle magnetic pieces promote fine motor skills

Facilitate small group work where students can identify and sequence numbers physically

Incorporate role play into lessons on kindness and empathy

Each double-sided stone shows a footprint and a dinosaur

Refractometer - Salinity with ATC , 28% L1-Games-L2-Games by Age Group-L3-Early Primary Magnetic Construction: The easy-to-handle magneticThis 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