Medical exam lights or lamps

Ideal for demonstrating series and parallel circuits. Lamp Boards are supplied with spare bulbs and an activity guide.

Demonstrate how two identically sized cans absorb and radiate energy differently. One of the screw cap cans is smooth metal and the other is painted dull black.

This set of four activities investigates how light is used in technology products. Each activity has deep content and unique materials so users can explore science concepts using STEM methodology.

This set of four activities investigates how light is used in technology products. Each activity has deep content and unique materials so users can explore science concepts using STEM methodology.

Ideal for demonstrating series and parallel circuits. Lamp Boards are supplied with spare bulbs and an activity guide.

Plastic 6&quot long flashlight includes long-lasting LED illumination and lanyard. Uses two AA batteries (not included). Assorted colors.

BFN Series AC Ionizer Spare parts for the BFN801, BFN802, and BFN803

BFN Series AC Ionizer Spare parts for the BFN801, BFN802, and BFN803

Fast, stable and accurate response Light Meter Lux 840006 Monitor light levels anywhere with fast, stable and accurate response. Results are easily read on t he extra large digits ( 7/8 × 2-3/4 (200 × 68 × 30mm).

Stainless steel frame 10&quot x 12&quot Rugged, durable and long lasting 100/240Vac, .50/60Hz Same exceptional quality Porta-Trace customers have known for decades Shatter-resistant Plexiglas top gives maximum light diffusion and minimum glare,

Adjustable LED Headlamp includes 3 AAA batteries

Ideal replacement for UV and visible HPLC detector lamps.