Hydrostatic Balance Material_Hardwood Dual-range 0-1A and 0-5A moving-coil

Dual-range 0-1A and 0-5A moving-coil DC ammeter at plus-or-minus 2

mounted on a 5-inch stainless steel rod with nontoxic powder-coated zinc alloy

this insulated wire keeps polarity color-coded across the mid-reach branches of small-scale breadboarded circuits

Beaker-themed beer pong set includes 12 polypropylene 500mL beakers and 2 pong balls for chemistry-themed party gameplay

Hydrostatic Balance Material_Hardwood Dual-range 0-1A and 0-5A moving-coilWood based hydrostatic balance with two long pans and one short pan adjustable along a central column, offering a 250g capacity at 5mg sensitivity for Archimedes principle work.