0
0

Cart (0)

Home>All Products>Parameters>Calcium>Calcium - Checker HC>Marine Calcium Checker® HC – HI758
hi758 checkerhc front 1
hi758 checkerhc open angle 1

In stock

Marine Calcium Checker® HC – HI758

The Hanna Marine Calcium 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 Calcium Checker® uses 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

Estimated delivery: 8 - 9 December

Inquire Now
SKU:HI758

The HI758 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure calcium. Required for the development of calcium carbonate skeletons of coral reefs, calcium is a crucial component of marine waters. Designed as a more accurate alternative to chemical test kits, the HI758 provides quick, accurate results in four easy steps:

How to use Hanna Checker Handheld Colorimeter

*To zero: 1 ml of reagent A is added to deionized/distilled water as a blank.

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: Saltwater Aquariums, Aquaculture, Water Quality, Environmental, Education

Video

Specifications

SKUHI758
NameMarine Calcium Checker® HC – HI758U
Calcium Range200 to 600 ppm
Calcium Resolution1 ppm
Calcium Accuracy±6% of reading
Calcium Methodadaptation of the Zincon method.
Photometer/Colorimeter Light SourceLED @ 610 nm
Photometer/Colorimeter Light Detectorsilicon photocell
Battery Type/Life(1) 1.5V AAA
Automatic Shut-Offafter ten minutes of non-use
Environment0 to 50°C (32 to 122°F); RH max 95% non-condensing
Weight64 g (2.25 oz.)
Dimensions81.5mm x 61mm x 37.5mm (3.2 in. x 2.4 in. x 1.5”)

Ordering Info

HI758 Calcium Checker is supplied with (2) sample cuvettes with caps, calcium reagent starter kit for 25 tests, dropper,1 ml syringe with tip, 100 microliter pipette with tips, plastic pipette, battery, instructions and quick start guide.

Manuals

Marine Calcium Checker® HC – HI758U

Bestsellers

Sold out
Quick view
Read more
Inquire Now

Compact Magnetic Mini-Stirrer (Black) - HI180-1

288 AED
HI180 are a family of lightweight and inexpensive magnetic mini-stirrers. The stirrers are compact and easy to handle, requiring very little space. HI180 mini-stirrers are available in 11 colors, allowing easy recognition on crowded benchtops. Lightweight design Speedsafe™ mechanism Adjustable speed control
Read more
Sold out
Quick view
Read more
Inquire Now

edge® Multiparameter EC/TDS/Salinity Meter - HI2030

2,530 AED
edge’s groundbreaking design is the culmination of Hanna’s vision, design capabilities, integrated production and world class R&D. The edge meter is only 0.5” thick yet rich in features to accommodate the needs of a vast amount of customers. For those that prefer very simplistic operation there is a basic mode operation with simplified menu and options while for those who require advanced features there is the full featured standard operating mode. The edge HI2030 EC/TDS/Salinity kit can can be upgraded at any time with additional probes to measure pH or Dissolved Oxygen.
Read more
Sold out
Quick view
Read more
Inquire Now

GroLine pH/EC/TDS Multiparameter Probe (Inline)

932 AED
The HI1285-9 inline multiparameter probe measures pH, EC/TDS, and temperature in one convenient, rugged probe. Use with the HI981421 GroLine Monitor to provide around-the-clock, continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrient solutions.
  • In-line pH, EC, & TDS probe with exclusive PTFE non-clogging membrane.
  • Built-in temperature sensor ensures fast, accurately compensated readings even during sudden temperature fluctuations.
  • Specialized for hydroponics with a renewable junction for extended life.
Read more
Sold out
Quick view
Read more
Inquire Now

edge® Multiparameter pH Meter - HI2020

1,693 AED
edge® tablet style meter is a groundbreaking design that is the culmination of Hanna’s vision, design capabilities, integrated production and world class R&D. The edge meter is only 0.5” thick yet rich in features to accommodate the needs of a vast amount of customers. For those that prefer very simplistic operation there is a basic mode operation with a simplified menu and options. For those who require advanced features there is the full featured standard operating mode. The edge HI2020 pH kit can be upgraded at any time with additional probes to measure Conductivity or Dissolved Oxygen.
Read more
Sold out
Quick view
Read more
Inquire Now

HI12883 pH/EC/TDS Multiparameter Probe with Quick Connect DIN Connector

583 AED
The HI12883 is a 3-in-1 pre-amplified multiparameter probe that measures pH, EC/TDS, and temperature within a single polypropylene body. The pH portion of this probe is constructed with a cloth junction, maintenance free polymer gel electrolyte, and a low temperature glass sensing bulb. The EC/TDS portion of this probe utilizes two graphite sensors for an amperometric determination of conductivity and total dissolved solids. A built-in temperature sensor ensures that both pH and EC/TDS readings are compensated for temperature variations in both standards and samples. The design consideration for the HI12883 is ideal for measuring the pH, EC/TDS, and temperature in greenhouses, hydroponics, environmental monitoring, water treatment, wastewater treatemnt and boilers and cooling towers. The HI12883 is designed for use with Hanna’s HI991300 and HI991301 portable multiparameter meters.
  • Pre-amplified pH electrode
  • Amperometric EC/TDS sensor
  • Built-in temperature sensor
Read more
Sold out
Quick view
Read more
Inquire Now

pH Electrode for Beer Analysis - FC2143

681 AED
The FC2143 is a titanium body, gel filled, single reference junction pH electrode. This electrode features low temperature glass and an extendable cloth type junction, along with a built-in temperature sensor and amplifier in a single probe design. This design consideration is ideal for measuring the pH of mash or wort during the beer making process. The FC2143 is the replacement pH/temperature probe supplied with the HI99151 portable meter for beer.
  • Low Temperature Glass
  • Titanium Body
  • Built-in Temperature Sensor
Read more
Sold out
Quick view
Read more
Inquire Now

pH Electrode with Clogging Prevention System (CPS™) and BNC Connector - HI1048B

823 AED
The HI1048B is a glass body, refillable, sleeve junction pH electrode with a BNC connector. This electrode features a double junction reference, Hanna’s Clogging Prevention System (CPS) technology and spherical glass sensing bulb made with general purpose glass. This pH electrode is ideal for wine must and juice due to their high solids content that would clog a standard general purpose pH electrode.
  • Clogging Prevention System (CPS™) Technology
  • Refillable Electrode
  • Double Junction Design
Read more
Back to Top
Whatsapp
Product has been added to your cart
Close