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HI 981404N-02 pH & TDS Continuous Indicator

Manufacturer: HANNA Instruments Inc.

Order number: HI 981404N-02

Availability:         0 pcs. in stock
 

Delivery time approx. 2 to 4 weeks

608.00AED *
 
 
 
 
 

Product information "HI 981404N-02 pH & TDS Continuous Indicator"

 

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

 

HI 981404N-01 is ideal for agricultural, horticultural and hydroponics applications where pH and TDS 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 waterproof sleeve. The unique design of the electrode guarantees greater clogging resistance in fertilizer solutions with high concentrations of phosphate, nitrate, etc. TDS measurements are performed using the 4-4-2 conversion factor of 0.7 so you do not need to convert the readings.

This model is equipped with a grounding bar to ensure highly accurate pH readings and longer electrode life.

The HI 981404N-01 is compact and easy to install and use making it ideal for all continuous monitoring applications.

 

 

 

 

 

Order Information:
HI 981404N-01 (115V) and HI 981404N-02 (230V) are supplied complete with HI 1286 pH electrode, HI 7634 TDS probe, HI 1283 grounding bar, calibration solutions, screwdriver for calibration, 12 VDC adapter and instructions.

SPECIFICATIONS: 

Range pH 0.0 to 14.0 pH
  TDS 0 to 1990 mg/L (ppm)
Resolution pH 0.1 pH
  TDS 10 mg/L (ppm)
Accuracy @ 20°C pH ±0.2 pH
  TDS ±2% F.S.
Calibration pH manual at one or two points
  TDS manual at one point
Temperature
Compensation
  automatic from 5 to 50°C (41 to 122°F) (TDS only)
TDS Conversion Factor   0.7 ppm = 1 µS/cm
Probes   HI 1286 interchangeable pH electrode (included), HI 7634 TDS probe (fixed), HI 1283 grounding bar with 2 m (6.6’) cable (included)
Power Supply   12 VDC adapter (included)
Environment   0 to 50°C (32 to 122°F), RH 95%
Dimensions   165 x 110 x 35 mm (6.5 x 4.3 x 1.3”)
Weight   300 g (10.6 oz.)
 

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