Digital Stroboscope, 100 to 10,000 Flashes Per Minute, Xenon Lamp Red colored PVC insulation -

Red colored PVC insulation - NOTE: SHADE OF RED MAY VARY

Product Dimensions: 9

Electronic temp control - adjustable temp without having to change tips

your students will have everything they need to determine and study the hardness of minerals

immersion gold surface

Digital Stroboscope, 100 to 10,000 Flashes Per Minute, Xenon Lamp Red colored PVC insulation -The model DT 2239A is a microprocessor circuit design, high accuracy, digital readout, light duty STROBOSCOPE TACHOMETER that is ideal for inspecting and measuring the speed of moving gears, fans, centrifuges, pumps, motors and other equipment used in general industrial maintenance ,production, quality control, laboratories and as well as for schools and colleges for demonstrating strobe action. Specifications: Display: 0. 3" LED, 4 digits