Selectable DC Battery Eliminator Power Supply, 1.5-12V 2A Material_Wood Needle valve and flame stabilizer

Needle valve and flame stabilizer add precision control to this nickel-plated micro Bunsen burner running on natural gas for small-flame work

and 0-50 psi / 0-3

Wood-handled collecting net pairs a sturdy grip with fine mesh netting for classroom field trips and introductory entomology collection work

reading -50 to 300°C at ±1°C accuracy up to 200°C for a range of lab heating

003 mm accuracy at 10 mm

Selectable DC Battery Eliminator Power Supply, 1.5-12V 2A Material_Wood Needle valve and flame stabilizerSelectable DC voltage at 1. 5, 3, 4. 5, 6, 7. 5, 9, and 12 volts on this 2 amp battery eliminator power supply, replacing batteries in physics and electronics classroom experiments.