Welcome to R.K. Laboratory & Scientific Instrument
Welcome to R.K. Laboratory & Scientific Instrument
Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.
WHITE LIGHT METAL HALIDE BULBS: GE Multi-Vapor bulbs offer improved white light over high pressure sodium (HPS) bulbs. The bulb offers 36,000 Lumens with 4000K color temperature. SIMPLE BULB CHANGE REQUIRED: In most cases, simply change your bulb to a Multi-Vapor metal halide light bulb to revolutionize your lighting. HIGH EFFICIENCY METAL HALIDE LIGHT BULBS: These light bulbs will cost $177/year to operate in energy costs based on 3 hours of use per day. LIGHT BULBS FOR COMMERCIAL AND INDUSTRIAL USE: The combination of high efficiency and long life make these HID metal halide light bulbs an ideal light source for many commercial and industrial applications. METAL HALIDE LIGHT BULBS WITH GOOD OPTICAL CONTROL: Like incandescent light bulbs, these metal halide bulbs are a "point" light source, which allows for good optical control. 400-Watt Light Bulb Rated Life of 15,000-Hours
