Precise Measurement of Salinity and Specific Gravity
Accurately measures salt concentration (0-100‰) and water specific gravity (1.000-1.070) using optical refraction.
Salinity Refractometer
Description
This handheld salinity refractometer is a high-precision optical instrument designed for accurately measuring salt concentration (0-100‰) and water specific gravity (1.000-1.070). Featuring automatic temperature compensation (ATC) (10°C-30°C), a durable aluminum alloy build, a high-definition 1.5x magnification lens, and easy calibration, it's ideal for aquariums, saltwater fish farming, food seasoning preparation, seawater analysis, and more.
Specs
- Measurement Ranges:
Salinity: 0 - 100‰
Specific Gravity: 1.000 - 1.070 - Automatic Temperature Compensation (ATC): 10°C - 30°C
- Lens: High-definition optical lens with 1.5x magnification
- Prism: Imported high-definition prism
- Eyepiece: Adjustable
- Body Material: Durable aluminum alloy, chromium-plated with anti-slip grip
- Calibration: Metal calibration screw
- Dimensions:
Length: 190mm (7.48 inches)
Diameter: 38mm (1.50 inches) - Measurement Principle: Refraction
Applications
- Aquariums
- Saltwater fish farming
- Food seasoning preparation
- Seawater analysis
- Aquaculture
- Food industry
- Saltwater systems
Shipping & Returns
Shipping Policy
- Orders are processed within 1-2 business days (excluding weekends and holidays).
- Free shipping is available for the United States, select European countries, and various Asian regions, with a delivery timeframe of 7-20 business days.
- Duties and taxes are not included and will be collected by the carrier at delivery.
- Upon shipment, you’ll receive a tracking number via email for real-time updates.
Return Policy
- We offer a 7-day return policy, starting from the day you receive your item.
- Items must be unused, in their original condition with tags and packaging, and accompanied by proof of purchase.
Shipping Costs for Returns:
- Quality Issues: We cover the return shipping costs.
- Personal Reasons: Customers cover the return shipping costs.
Non-Returnable Items:
- Used or worn products.
- Sale/discounted/promotional items.
- Gift cards.
Refund Process:
- Refunds will be processed through your original payment method within 5-8 business days after approval.
Frequently Bought Together
Salinity Refractometer
$29.99
Accurate Readings with Automatic Temperature Compensation
The built-in ATC (10°C-30°C) ensures precise measurements even with temperature fluctuations.
Durable, Portable, and Easy to Use
The durable aluminum alloy construction, anti-slip grip, high-definition 1.5x magnification lens, and simple operation (requiring only 2-3 drops of solution) make this refractometer ideal for field and laboratory use.
High Accuracy Readings
Ensure precise and consistent pH measurements for reliable results in every application, from water testing to agriculture.
Durable & Reliable Design
Built with high-quality materials, our pH meters are designed to withstand rigorous use, offering long-lasting performance you can trust.
User-Friendly Interface
Featuring intuitive controls and a clear display, our pH meters make testing effortless, even for beginners.
Q & A
Why is pH Important in Water Quality Testing?
pH is a key indicator of water quality. It affects the solubility and availability of various chemicals and nutrients in water, which can impact aquatic life and human health.
What is the Ideal pH Range for Drinking Water?
The ideal pH for drinking water ranges from 6.5 to 8.5, as recommended by health standards.
How Do I Use a pH Meter to Test Water?
Simply calibrate your pH meter and insert the electrode into the water sample. Ensure the electrode is fully submerged for an accurate reading.
How Do I Maintain My pH Meter for Water Testing?
Rinse the probe with distilled water after each use, store it with a pH electrode solution, and calibrate regularly.
How Often Should I Test My Water's pH?
For drinking water or aquariums, test weekly or whenever water quality issues arise. For industrial use, follow specific testing protocols.