Hanna Instruments

Scientific Equipment

HI-713 Phosphate Low Range Handheld Colorimeter - Checker®HC

HI-713 Phosphate Low Range Handheld Colorimeter - Checker®HC

HI-713 Phosphate Low Range Handheld Colorimeter - Checker®HC

HI-713 Phosphate Low Range Handheld Colorimeter - Checker®HC

0.00 to 2.50 ppm
Ideal for salt and fresh water tanks
In Stock
£61.20 (exc. VAT) £73.44 (inc. VAT)

Ideal for coral reef tanks and fresh, cold and salt water aquariums.

With its high accuracy and low level detection at the touch of a button - the HI-713 Phosphate Checker is revolutionising water chemistry for marine and fresh water fish enthusiasts.

Checker®HC is supplied with reagents for 6 tests. Use code HI-713-25 (25 tests) for future purchases.

HI-713 Phosphate Low Range Handheld Colorimeter - Checker®HC information

Hanna's extended description

Ideal for coral reef tanks and fresh, cold and salt water aquariums

Phosphate directly inhibits calcification by corals and coralline algae - even at low levels. The health of plants in freshwater aquaria will also be impaired by raised levels of phosphate in the water.

The optimum phosphate level - particularly for reef tanks - is often quoted as zero or 0.05 mg/L (ppm). Most chemical test kits will however find it very difficult to either detect or give accurate readings at these low levels.

With its ability to register the presence of phosphate in salt and fresh water at extremely low levels, the new Hanna Phosphate Checker offers a real 'must-have' addition to the fish lover's equipment chest.


Ideal for

  • Coral reef tanks
  • Salt water aquarium
  • Fresh water fish keeping

Main Benefits

  • Testing is quick and easy
  • High precision results - more accurate than chemical test kits
  • Auto shut-off feature means the Checker cannot be left on by mistake
  • Fully portable, fitting easily into both palm and pocket
  • Fits nicely into your palm or pocket

Four steps. One click. Instant Readout.

1. ‘Zero’ the Checker®HC with your vial inside




2. Place a 10ml water sample into the vial and add your reagent




3. Place your vial into your Checker®HC




4. Press the button and read the results



Use Reagents HI-713-25 with the HI-713 Phosphate Low Range Handheld Colorimeter - Checker®HC, x 25 tests



Use Calibration Check Set HI-713-11 with the HI-713 Phosphate Low Range Handheld Colorimeter - Checker®HC.

Specifications

Specifications list

Specifications

Range 0.00 to 2.50 ppm (mg/L)
Resolution 0.01 ppm (mg/L)
Precision ±0.04 ppm (mg/L) ±4% of reading @ 25°C
Light Source LED @ 525 nm
Light Detector Silicon photocell
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type (1) 1.5V AAA
Auto-off After 2 minutes of non-use and after read
Dimensions 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight 64 g (2.25 oz.)
Method Adaptation of Standard Method 4500-P E.

Downloadable Manuals

Manuals

Download PDF

Product Literature

literature - PDF

Hanna Instruments Literature

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