Handheld 0-100ppt salinity aquarium ATC refractometer 1.000-1.070SG Features: Determines the amount of dissolved salt and dissolved solids Approved by strict quality and safety standards Durable and built to ... Lire la suite
ATC salinity 0-28% optical food sodium chloride refractometer Product Description The Brix refractometer series is developed for working with sugar related liquids (fruit juices, soft drinks, wine), help ... Lire la suite
0-28% Sea Water Salinity Refractometer Meter Salimeter Measurement Tool for Aquarium Seawater Monitoring Features Adjustable manual focusing Manual calibration Soft rubber eye piece for comfortableviewing ... Lire la suite
High Precision AE6609 Portable 3.5m Probe Dissolved Oxygen Meter Professional dissolved oxygen tester with ATC (Automatic Temperature Compensation) designed for aquaculture and wastewater applications. This ... Lire la suite
Methanol Glass Freezing Point Instrument -50°C to 0°C Refractometer 100% new product methanol glass freezing point instrument designed for precise measurement of freezing points in various fluids. Customized ... Lire la suite
Digital Salinity and pH Tester - Waterproof Pool Testing Instrument Professional-grade digital salinity and pH tester designed for accurate water quality measurement in pools, seawater, and aquariums. Features ... Lire la suite
High Precision Dissolved Oxygen Analyzer Professional LCD DO tester with automatic temperature compensation, data logging capabilities, and comprehensive water quality monitoring for industrial applications and ... Lire la suite
YIERYI PH-2603 Desktop ATC Water Quality Meter 6-in-1 Digital pH EC TDS CF ORP Temp Tester for Laboratory Benchtop pH Meter Product Overview The PH-2603 multifunctional benchtop water quality analyzer measures ... Lire la suite