Máy đo đa chỉ tiêu Hanna HI 83215-02

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Máy đo đa chỉ tiêu Hanna HI 83215-02

Máy đo đa chỉ tiêu dùng trong lĩnh vực phân tích dinh dưỡng trong nhà kính và hydroponics

Hãng sản xuất: HANNA

Xuất xứ: Romania

Model: HI 83215-02

Nutrient analysis photometer for greenhouses and hydroponics; Ranges:   Ammonia HR 0.00 to 100 mg/L, Ammonia MR 0.00 to 50.00 mg/L, Ammonia LR 0.00 to 10.00 mg/L, Nitrate HR 0 to 300 mg/L, Nitrite MR 0 to 150 mg/L, Nitrite LR 0.00 to 30.0 mg/L, Phosphorus LR 0.0 to 10.0 mg/L, Phosphorus MR 0.0 to 50.0 mg/L, Phosphorus HR 0 to 100 mg/L, Potassium LR 0.0 to 20.0 mg/L, Potassium MR 10 to 100 mg/L, Potassium HR 20 to 200 mg/L; 230V

Giá: Liên hệ 0977.459.400


Nutrient analysis photometer for greenhouses and hydroponics

The HI 83215 is a multiparameter bench meter that measures twelve methods in low, medium and high ranges essential for monitoring greenhouse and hydroponics operations. Its three channels allow for a wide range of tests.

The optical system of HI 83215 is based on special sub miniature tungsten lamps and narrow-band interference filters to guarantee both high performance and reliable results.

Deciding which fertiliser to use can be overwhelming, but with a bit of understanding you can be sure your garden will get the right amount of nutrients it needs. The first question you'll need to answer is, "What analysis do I need?" The analysis is actually three numbers you see usually at the middle or bottom of fertiliser packages (for example 10-20-10). These numbers represent percentages of the three major nutrients plants need: nitrogen, phosphorus and potassium (NPK for short).

This photometer has 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.

Key features

  • Light blocking cuvette holder
  • Backlit LCD
  • BEPS (Battery Error Prevention System) Alerts users in the event a low battery could affect readings
  • PC compatible via USB
  • Save and recall logged data at the touch of a button.
  • On-screen tutorial; with the tutorial function enabled, short guides relating to current operation are displayed.

Supplied with

  • Sample cuvettes and caps (4)
  • Sample preparation kit
  • Cloth for wiping cuvettes
  • Scissors
  • AC/DC power adapter
  • Instruction manual
Range   0 to 100 mg/L
Resolution   1 mg/L
Accuracy   ±1 mg/L ±4% of reading at 25 °C
Typical EMC   ±1 mg/L
Light Source   Tungsten lamp with narrow band interference filter @ 420 nm
Method   Adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method. The reaction between ammonia and reagents causes a yellow tint in the sample.