Hanna Instruments

Scientific Equipment

HI-981405N pH/EC Indicator for Agriculture

HI-981405N pH/EC Indicator for Agriculture

Hanna HI-981405N pH/EC Indicator for Agriculture

HI-981405N pH/EC Indicator for Agriculture

Complete with pH electrode
2 year manufacturer warranty
In Stock
£190.00 (exc. VAT) £228.00 (inc. VAT)

HI-981404N and HI-981405N are both ideal for agricultural, horticultural and hydroponics applications where pH and TDS or pH and EC levels need to be continuously monitored for optimal plant growth. HI-981404N and HI-981405N continuously monitor and display the pH and TDS or pH and EC values of a solution on an easy to read set of dual LCDs.

HI-981405N pH/EC Indicator for Agriculture information

Hanna's extended description

The HI-981405N is ideal for agricultural, horticultural and hydroponics applications where pH and EC levels need to be continuously monitored for optimal plant growth.

This instrument continuously monitors and displays the values of a solution on an easy to read set of LCD's.

The HI-1286 gel filled pH electrode is replaceable and the BNC connector is protected behind a water resistant sleeve. The unique design of the electrode guarantees greater clogging resistance in fertiliser solutions with high concentrations of phosphate or nitrate.

The HI-981405N is compact and easy to install and use making it ideal for all continuous monitoring applications. This model is equipped with a grounding bar to ensure highly accurate pH readings and longer electrode life.

Ideal for
  • Agriculture
  • Horticulture
  • Hydroponics

  • Key features
  • Two parameters with a single instrument
  • Advanced electrode technology
  • Simple operation and maintenance
  • Supplied complete and ready to use

  • Supplied with
  • HI-1286 pH electrode
  • HI-7632 EC probe
  • HI-1283 grounding bar
  • Calibration solutions
  • Screwdriver for calibration
  • 12 VDC adapter and instructions




  • BNC Connection – BNC is one of the most commonly used connector types in pH meters and electrodes. Compatible with any meter or electrode that uses BNC connectors.



    Replaceable Electrode – No need to replace the whole meter when the electrode needs replacing. Spare and replacement electrodes are available for this product.

    Specifications

    Specifications list

    Specifications

    Range   0.0 to 14.0 pH; 0.00 to 9.99 mS/cm
    Resolution   0.1 pH; 0.01 mS/cm
    Accuracy   ±0.2 pH; ±2% F.S.
    Calibration   manual, 1 or 2 points (pH);
    manual, 1 point (EC)
    Temperature Compensation   automatic, 5 to 50°C (41 to 122°F) - EC only
    Probe   HI 7632 (EC probe), HI 1286 (pH electrode)
    and HI 1283 (matching pin) - All included
    Input Impedance   1012 Ohm
    Power Supply   12 Vdc power adapter (included)
    Environment   0 to 50°C (32 to 122°F); RH max 95%
    Dimensions   160 x 110 x 35 mm (6.3 x 4.3 x 1.4")
    Weight   300 g (10.6 oz.)

    Downloadable Manuals

    Manuals

    Download PDF

    Product Literature

    literature - PDF

    Hanna Instruments Literature

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