HI 83225-02 Photometer for nutriëntanalyse in agriculture and horticulture (Code: HI 83225-02)



HI 83225-02 is a compact , portable/lab photometer. Specially designed to quickly and efficiently determine used in agriculture and horticulture. Nutrients With the HI 83225-02 , 7, one can determine parameters such as nitrogen, phosphate , potassium (potash) , calcium, magnesium and sulphate.

Control and monitoring of your dose of nutrients for the HI 83225-02 no problem.

Nitrogen, phosphorus, and potassium (NPK) are often the first three factors considered when making recommendations to growers. Compared to the HI 83215, the HI 83225 provides control over three additional important growing factors: sulfur (most common as sulfates), calcium and magnesium.

HI 83225 is designed for the hydroponics and greenhouse industries to measure seven nutrients commonly present in fertilizer enriched solutions. It can measure fifteen different methods using specific liquid or powder reagents, and has four measuring channels for a wide range of tests.

The optical system of HI 83225 is based on special subminiature tungsten lamps and narrow-band interference filters to guarantee both high performance and reliable results.

HI 83225 has a powerful interactive user support that assists the user during the analysis process. A full tutorial is available in the Setup Menu, and the Help Menu provides assistance for every step in the measurement process.  This meter can be connected to a PC via a USB cable, where the data can be managed with optional HI 92000 Windows® compatible software.


  • Very clear reading bar display
  • Automatically selects the correct wavelength
  • Provides quick and easy reliable results
  • Includes all standard tests for ammonia , nitrate , phosphate , potassium (potash) , calcium, magnesium and sulfate.
  • Download data may at any time via the USB connection so connecting to PC.
  • perform data reporting according to GLP standards can also use the optional Hanna Windows compatible software (HI 92000)
  • Works both rechargeable battery and AC adapter via 12VDC
  • Built-in timer.
  • Auto absorbance after 10 minutes
  • Save and retrieve data 200 results
  • automatically converted to other chemical forms (PO43 - to P)
Light source up to 4 tungsten lamps with different narrow band interference filters 420/466/525/610 nm
Light detector silicon photocell
Logging 200 samples
Connectivity USB
Power supply external 12 VDC power adapter or built-in rechargeable battery
Environment 0 to 50°C (32 to 122°F) RH max 95% non-condensing
Dimensions 235 x 200 x 110 mm (9.2 x 7.87 x 4.33”)
Weight 640 g
Ordering Information with four empty cuvettes, a 12V adapter, extraction kit and an illustrated manual with all the Hanna analysis for all tests


Ammonium HR 0 - 100 mg/L HI 93715-01 Nessler
Ammonium LR 0,0 - 10,0 mg/L HI 93715-01 Nessler
Ammonium MR 0,0 - 50,0 mg/L HI 93715-01 Nessler
Calcium 0 - 400 mg/L HI 937521-01 Oxalate
Phosphorus HR 0 - 100 mg/L HI 93706-01 Amino Acid
Phosphorus LR 0,0 - 10,0 mg/L HI 93706-01 Amino Acid
Phosphorus MR 0,0 - 50,0 mg/L HI 93706-01 Amino Acid
Potassium (potash) HR 20 - 200 mg/L HI 93750-01 Turbodimetric
Potassium (potash) LR 0,0 - 20,0 mg/L HI 93750-01 Turbodimetric
Potassium (potash) MR 0 - 100 mg/L HI 93750-01 Turbodimetric
Magnesium 0 - 150 mg/L HI 937520-01 Calmagite
Nitrate HR 0 - 300 mg/L HI 93728-01 Cadmium Reduction
Nitrate LR 0,0 - 30,0 mg/L HI 93728-01 Cadmium Reduction
Nitrate MR 0 - 150 mg/L HI 93728-01 Cadmium Reduction
Sulfate 0 - 100 mg/L HI 93751-0 Turbodimetric
Manufacturer: Hanna Instruments
Price: EUR 793,76
Incl. 21 % TAX plus shipping
Weight: 2 Kg
Measuring devices
Parameter: Ammonium, Calcium, Phosphorus, Potassium, Magnesium, Nitrate, Sulphate
Sector: Agriculture and horticulture