US$ 197.50
the low-resistance high-current option paired with PH1150H in the heavy-load family
registering induced or conducted charge through the Coulomb-driven deflection of a single suspended leaf
bottle in borosilicate glass holds 125mL with glass stopper for biological oxygen demand testing and water quality analysis
Transmitter and receiver pair on PP3 batteries with 5m and 10m polymer fiber coils
this electromagnet-driven pivoted-arm sounder on a wooden base produces the snap of early telegraph operation when current pulses the coil
Circular Tripod Stand Capacity_1000mL the low-resistance high-current option pairedBuilt for Bunsen burner heating, this circular tripod stand cradles flasks, beakers, and wire gauze above the flame during chemistry procedures.
US$ 197.50
US$ 150.00
US$ 44.97