US$ 33.00
this single-phase rheostat carries oxidized constantan winding with 4mm safety socket terminals
supporting transpiration rate measurement in plant physiology labs
this chrome-plated steel tripod stands 7 inches tall with a 2
running battery-free for direct room-condition reads
Ganong's Potometer with Glass Stopcock and Bakelite Stand Subcategory_Filtration Equipment this single-phase rheostat carries oxidizedBakelite stand Ganong potometer pairs a glass stopcock with a rigid platform for stable plant transpiration measurement in biology coursework.