12-Piece Solid Brass Slotted Mass Set Subcategory_Lab Jacks designed to slot inline with

designed to slot inline with other PH1029-series modules to build a complete student-wired circuit on the lab bench

dual digital displays monitoring voltage and current simultaneously

used to extend the activity-series comparison and to introduce the chemistry of the lead-acid battery

this 1000mm red wire with crocodile clips at both ends extends color-coded patch wiring across the longest bench setups

demonstrating ligament engagement and meniscus function for sports-medicine teaching

12-Piece Solid Brass Slotted Mass Set Subcategory_Lab Jacks designed to slot inline withTwelve piece brass slotted mass set spanning 1 to 500 grams, stackable on a slotted hanger for fine grained force and mechanical advantage investigations with a 1110 gram total capacity.