Description

Salinity Range : 0 to 100% Specific Gravity Range : 1.000 to 1.070 ATC : Yes Measurement Type : Salinity & Specific Gravity Warranty : 5 Years Industrial Grade Salinity Refractometer with 5-Year Warranty The STX-3 Handheld Salinity Refractometer features the largest, easiest-to-read scale available with clear, sharp figures, screen shading and incredible contrast. This significantly enhances overall precision, even when several different people use the refractometer. The STX-3 also comes with a rubber grip on the body, which blocks the transmission of hand heat to eliminate temperature errors. With an automatic temperature range of 10 to 30°C, the STX-3 can be used in outdoor environments without the need to re-zero. All measurements are automatically compensated to 20°C. The rugged construction of the STX-3 will provide years of reliable use. The optical glass prism is mounted in an all-metal housing which allows the sample and prism to reach temperature equilibrium quickly. The non-roll stand also ensures that once the STX-3 is placed on a table or bench top, it won’t be prone to roll off the surface. Each order comes with a 5-year warranty and includes a zippered vinyl carrying case, 1 plastic transfer Pipette, & instruction manual. Key Features & Benefits Industrial-grade quality: Built for reliability and durability Large, sharp display scale: High contrast for easy, accurate readings High-quality optical glass: Provides consistent, precise measurements Non-roll stand: Keeps refractometer stable on flat surfaces Ergonomic rubber grip: Blocks hand heat to reduce temperature effects Quick temperature equilibrium: Metal housing allows rapid stabilization Tool-free calibration: Simple setup without the need for additional tools Protective carrying case: Convenient for secure storage & easy transport Five-year warranty: Ensures long-term reliability Package Includes Refractometer (model STX-3) Vinyl storage/carrying case Transfer pipet Calibration screwdriver Operation manual Specifications Salinity Range Salinity Resolution Salinity Accuracy SG Range SG Resolution SG Accuracy Temperature Range 0 to 100 ppt 1 ppt ±1 ppt 1.000 to 1.070 0.001 ±0.001 10 to 30°C