US$ 23000.00
Center-zero galvanometer reading 1-0-1mA at plus-or-minus 2
Compares 2-
Long-format 150 x 10mm chrome-steel cylinder pair with half-red
geometry-matched to companion iron
Three 1W resistors of different values on a single base with six 4mm terminals
Electric Kettle for Physics Lab Material_Polypropylene Center-zero galvanometer reading 1-0-1mA atStainless steel 1. 5 liter electric kettle on 220V AC, supplying hot water for thermal expansion, calorimetry, and general utility tasks in a teaching laboratory.
US$ 23000.00
US$ 1400.00
US$ 1450.00
US$ 19.99
US$ 36.99
US$ 22500.00