10g Slotted Weights, 10-Pack Racks & Stands_Pipette & Burette Stands Compact all-metal boss head with

Compact all-metal boss head with two stainless steel thumb screws joins rods up to 15mm orthogonally

this thermistor mounts on a transparent base with 4mm color-coded sockets and a printed circuit diagram for sensor-circuit student work

sized for solenoid and transformer windings that need many turns in a compact space

Used for hands-on magnetism investigations covering attraction

and an adjustable mercury reservoir for varying pressure on a trapped gas column

10g Slotted Weights, 10-Pack Racks & Stands_Pipette & Burette Stands Compact all-metal boss head withTen pack of 10g slotted weights sized as a replacement or expansion set for the PH0323A Hooke's Law apparatus, used for spring constant and elastic deformation work.