Precision Balances, BEL Engineering, S seriesS Precision Balances – Readability 0,01g Precision Balances, BEL Engineering, S seriesS Precision Balances – Readability 0,1g Spectrophotometers, BEL EngineeringUV-M51 SPECTROPHOTOMETERS Spectrophotometers, BEL EngineeringUV-M90 DOUBLE BEAM SPECTROPHOTOMETERS Spectrophotometers, BEL EngineeringV-M5 Spectrophotometers123