20mm Lead Density Cube with Hook Safety Supplies_Eye Protection Mounted thermistor on a demonstration

Mounted thermistor on a demonstration base with 4mm plug connections

running on mains or battery with a 15 by 17 cm pan for routine weighing in classrooms and stockrooms

Semi-stiff nylon bristle brush on a twisted stainless steel wire handle

this six-metal density cube set of brass

this Euro-design measuring jug carries raised graduations with a tapered spout and handle for steady bulk pouring

20mm Lead Density Cube with Hook Safety Supplies_Eye Protection Mounted thermistor on a demonstrationSuspends a 20mm solid lead cube from a spring scale for water immersion density measurement, the heaviest specimen in the series at 11. 3 g cm for extreme density reference.