Chuyên Thiết Bị / Products / Water Quality Tester / Chlorine - Turbidity - Flouride /

Marine Alkalinity Checker® HC Hanna Instruments HI755

Máy kiểm tra độ kiềm nước biển Hana Instruments Checker® HC - HI755

Product Information

Manufacturer: Hanna Instrument
Model: HI755
Warranty: 12 months

Thông tin khuyến mãi

Sản phẩm tạm thời chưa có khuyến mãi!

Yêu cầu báo giá

Category: Chlorine - Turbidity - Flouride

Easy to buy

Variety mode of payment

Free shipping

For orders from 3,000,000 VND

Support 24/7

Even outside working hour

Contact Ho Chi Minh City

Tel: (028).3977.8269 / 0906.988.447

Email: sales@lidinco.com

Contact Bac Ninh, Ha Noi City

Tel: (0222).730.0180

Email: bn@lidinco.com

Other Contact:

Description
Documents

The Hanna Marine Alkalinity Checker^® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Marine Alkalinity Checker^® measures alkalinity in parts per million (ppm) of calcium carbonate (CaCO₃) ,using a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.
Compact, Portable Design
Built-in Timer
One-Button Operation
The HI755 Checker®HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure alkalinity. Crucial in marine environments, alkalinity provides both the carbonate ion required for calcium carbonate skeletal regeneration of coral reefs, as well as a pH buffer against large changes in acidity. Designed as a more accurate alternative to chemical test kits, the HI755 provides quick, accurate results
The HI755 Checker®HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure alkalinity. Crucial in marine environments, alkalinity provides both the carbonate ion required for calcium carbonate skeletal regeneration of coral reefs, as well as a pH buffer against large changes in acidity. Designed as a more accurate alternative to chemical test kits, the HI755 provides quick, accurate results in four easy steps:
Features at-a-glance:
Easier to use and more accurate than chemical test kits
Dedicated to a single parameter
Small size, big convenience
Ideal for: Water Quality, Environmental, Education, Industrial

Xem thêm

Thông số kỹ thuật

Seawater Alkalinity Range	0 to 300 ppm
Seawater Alkalinity Resolution	1 ppm
Seawater Alkalinity Accuracy	±5 ppm (mg/L) ±5% of reading
Seawater Alkalinity Method	colorimetric method.
Photometer/Colorimeter Light Source	LED @ 610 nm
Photometer/Colorimeter Light Detector	silicon photocell
Battery Type/Life	(1) 1.5V AAA
Automatic Shut-Off	after ten minutes of non-use
Environment	0 to 50°C (32 to 122°F); RH max 95% non-condensing
Weight	64 g (2.25 oz.)
Dimensions	81.5mm x 61mm x 37.5mm (3.2″ x 2.4″ x 1.5”)
Ordering Information	HI755 Checker® is supplied with (2) sample cuvettes with caps, alkalinity reagent starter kit for 25 tests (1 bottle of alkalinity reagent), (1) battery, instructions and quick start guide.