JUAL DR1900 HACH MURAH DI BOGOR 087883373726 JUAL DR1900 HACH MURAH DI BOGOR 087883373726, The DR1900 Portable Spectrophotometer is one of the most reliable and advanced VIS spectrophotometers for field use. It offers a wide wavelength range from 340 to 800 nm, making it suitable for various water and environmental testing needs. Designed specifically for mobility and outdoor work, this device is lightweight at only 1.5 kg and comes with … Continue reading JUAL DR1900 HACH MURAH DI BOGOR 087883373726