Shanghai INESA Instrument Co., Ltd. is a professional manufacturer and supplier of laboratory instruments.With years of continuous innovation and investment in technical research and production accumulation, we have achieved expertise in supplying the most reliable instruments to our customers worldwide. Our main products are Balances including analytical balances,precision balances, moisture analyzers. Meters including pH Meters, ISE Meters, Conductivity Meters, DO Meters, Turbidity meters,Mult