Hanna HI758-26 Marine calcium Checker HC

Hanna HI758-26 Marine Calcium Checker HC – Accurate Calcium Measurement for Reef Aquariums

The Hanna HI758-26 Marine Calcium Checker HC (Handheld Colorimeter) offers a simple, precise, and reliable solution for measuring calcium levels in saltwater aquariums. Engineered specifically for reef tank enthusiasts and marine professionals, this compact device delivers lab-quality results without the complexity or subjectivity of traditional test kits.

Key Features:

• High Accuracy & Precision: Measures calcium levels from 200 to 600 ppm with 1 ppm resolution and ±6% accuracy at 25°C, ensuring consistent and trustworthy results.

• User-Friendly Operation: One-button design simplifies testing, making it accessible for hobbyists and professionals alike.

• Fast and Reliable: Delivers quick readings using advanced LED photometry at 610 nm, minimizing testing time without compromising precision.

• Compact and Portable: Pocket-sized device (weighs only 64 g) is ideal for on-the-go testing or routine maintenance.

• Energy Efficient: Auto-off feature activates after 10 minutes of inactivity to conserve battery life.

• Specialized for Saltwater Use: Designed specifically for marine environments, supporting optimal conditions for coral and invertebrate growth.

Specifications:

• Measurement Range: 200 to 600 ppm Ca²⁺

• Resolution: 1 ppm

• Accuracy (@25°C): ±6% of reading

• Light Source: LED @ 610 nm

• Light Detector: Silicon photocell

• Operating Environment: 0 to 50°C (32 to 122°F); up to 95% RH (non-condensing)

• Battery Type: 1 x 1.5V AAA

• Auto-Off: After 10 minutes of non-use

• Dimensions: 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5″)

• Weight: 64 g (2.25 oz)

Applications:

• Reef Aquariums: Ensures calcium levels are sufficient for healthy coral calcification and growth.

• Saltwater Systems: Monitors essential calcium levels for fish and invertebrate well-being.

• Aquaculture: Suitable for maintaining water quality in marine farming operations.

• Marine Research: Offers precise readings for scientific studies involving saltwater chemistry.