Atago PEN-SW (WV) Digital Pen-Style Salinity Refractometer

The Atago PEN-SW (WV) is a high-precision digital handheld refractometer specifically engineered to measure the concentration of salt in water in terms of g/100 mL (weight/volume). Featuring an innovative pen-style design, it allows for seamless quality control in brine production, seasoning processes, and industrial salt management. Its unique "immersion" design eliminates manual pipetting, allowing users to dip the prism tip directly into the solution or touch it to the liquid for instant digital results.

Designed to withstand the rigors of industrial environments, the PEN-SW (WV) can handle liquid sample temperatures up to 100°C, making it ideal for testing hot brine during the manufacturing process. The device features Automatic Temperature Compensation (ATC) effective between 10°C and 40°C, ensuring laboratory-grade accuracy of ±0.2%. With an IP67-rated prism head (submersible) and an IP65-rated body, the Atago PEN-SW (WV) combines rugged durability with meticulous diagnostic speed, allowing for easy cleaning and maintenance under running water.

Technical Specifications:

• Brand / Model: Atago PEN-SW (WV)

• Measurement Scale: Salinity (g/100 mL)

• Range: 0.0% to 33.0%

• Accuracy: ±0.2%

• Liquid Sample Temperature: 10 to 100°C (Prism tip tolerance)

• Temperature Compensation: 10 to 40°C (Automatic)

• Measurement Method: Immersion or Touch-style

• Protection Class: Prism Head IP67 (Submersible), Body IP65

• Power Supply: 1 x AAA Alkaline Battery