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Laser Grating 250 L P I is mounted in 60 MM x 45 MM glass frame with inner size window 10 MM x 10 MM.
Sealed with Black Tape.
Apparatus required: Used with Laser Pointer only.
Package Contains:
1. Diffraction Grating - 1 No.
2. Box - PP/ABS - 1 No.
Educational Diffraction Grating 3-in-1
HM Digital TDS Meter
Grating For Laser 3-in-1
Digital Thermo hygrometer HTC -1
Digital Stopwatch
P N Junction Diode Characteristics Apparatus
Zener Diode Characteristics Apparatus
Travelling Microscope
Narayann Scientific Instrument Co. is a manufacturer of Scientific and Laboratory Instruments. We are an ISO 9001:2015 certified organization, who focus more on quality of our valuable customers. We provide the customers with good products, best quality and perfect services.
