Description: Model:-ST-365A Brand:Spectrum ORIGIN:USA Manufacture:USA GM Counter with Five Sources -USA SPECIFICATIONS ·        Inputs: BNC connector – connects to standard Geiger
Description Grain Moisture Meter GMK-303RS, Korea for Accurate Moisture Measurement Useful for Measuring Moisture Content of Grains Electrical Resistance Method
Grating 600/mm Description:- Brand:3B Scientific Model:U21873 Origin:Germany Manufacure:Germany ·        Line gratings in slide frames. For students and demonstration experiments. ·       Â