Heathrow Scientific Heathrow Scientific Handheld Refractometer, STX-3, 0 to 100 ppt Salinity, ATC

Handheld Refractometer, STX-3: Optimal Salinity Measurement with ATC

The handheld refractometer is exceptionally simple to operate, providing quick and accurate measurements for the concentration of nearly any aqueous solution. With its robust industrial-grade design, it offers years of reliable use even in field conditions. The device features a rugged metal housing construction with a slip-resistant rubber grip and a non-roll stand to prevent accidental falls.

• Scales: Salinity / Specific Gravity of Seawater
• Range: 0 to 100 ppt / 1.000 to 1.070
• Resolution: 1.0 ppt / 0.001
• Accuracy: 1.0 ppt / 0.001
• Length: 185 mm
• Automatic Temperature Compensation: 10-30°C / 50-86°F
• Quick Results: High-quality optical glass prism and all-metal housing design ensure quick temperature equilibrium
• Accurate & Sharp Readings: Large scale delivers clear, sharp figures with incredible contrast
• Protective Grip: Rubber grip reduces hand slipping and guards against hand heat to maintain accuracy
• Sample Type: Transparent and Translucent
• Sample Quantity: >0.1 mL
• Prism Housing: Copper Alloy with Nickel-Chrome Coating

Includes: Carrying case, plastic transfer pipet, instruction manual, and calibration screwdriver.

Cleaning Instructions: Use a soft cloth or tissue soaked in water and wipe off with a dry clean cloth. For oily solutions, clean with a weakened detergent or similar solvent.

Special Instructions: Not autoclavable. Calibrate at 20°C (68°F) using distilled water in equilibrium.

Manufactured by Heathrow Scientific under the VeeGee brand, ensuring quality and reliability.

• Quantity : 5 per Pack
• Range : 0 to 100 ppt
• Dimensions : 1.6"L x 1.6"W x 7.3 cm H
• Range : 1.000 to 1.070
• For Use With : For Water/Wastewater, Aquatic and Aquaculture Applications
• Inner Packaging Type : White Box
• Sterile : No
• Autoclavable : No
• NAFTA Certificate : No
• Warranty : 1-year Parts & Labor

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Prescription Information

A valid medical prescription must be submitted to Betty Mills within seven (7) days for the ordered item(s), and shipping will be on hold until the prescription is received. If the prescription is not provided within this timeframe, the order may be canceled. This requirement does not apply to licensed care providers, training facilities, equivalent qualified professionals, or licensed wholesalers, who are exempt from this policy.

Prescriptions may be sent via:

You are entitled to a free consultation following the purchase of this item.

Sizing Chart

• Sizing Chart

Videos

Product Documents

• MSDS
• More Info
• Assembly
• Warranty