Máy đo pH/EC/TDS/Nhiệt độ cầm tay Hanna HI 9813-5

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Máy đo pH/EC/TDS/Nhiệt độ cầm tay Hanna HI 9813-5

HI-9813-5 pH/EC/TDS/°C Portable Meter

Hãng sản xuất: HANNA

Xuất xứ: Romania

Model: HI 9813-5N

pH/EC/TDS/Temperature meter; EC range: 0.00 to 4.00 mS/cm, TDS range: 0 to 1999 ppm (mg/L)

Giá: Liên hệ 0977.459.400

 

Portable pH/EC/TDS/Temperature meter


The HI 9813-5 is a versatile, water resistant, multiparameter portable instrument specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries.

This meter features a large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of the instrument. The HI 9813-5 is a pH/EC/TDS meter designed for simplicity of use in taking pH, mS/cm, ppm and temperature in the °C scale measurements.

This instrument utilises the HI 1285 series pH/EC/TDS/temperature probe. This probe features a fibre junction and gel electrolyte making it ideal for fertiliser solutions.

Key features

  • Water resistant
  • On-screen tutorial messages for calibration
  • BEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings
  • Switch parameters at the touch of a button
  • Automatic Temperature Compensation for pH and conductivity
  • Simple calibration
  • Battery % displayed on start-up
  • Fast response multiparameter probe


Supplied with

  • HI 1285-5 multiparameter probe
  • HI 70007 pH 7.01 calibration solution sachet
  • HI 70442 1500 ppm (mg/L) calibration solution sachet
  • HI 70031 1413 µS/cm calibration solution sachet
  • HI 700661 electrode cleaning solution sachets (2)
  • Battery and instructions
  • Rugged carrying case
Range    
  pH 0.0 to 14.0 pH
  EC 0.00 to 4.00 mS/cm
  TDS 0 to 1999 ppm (mg/L)
  Temperature 0.0 to 60.0°C
Resolution    
  pH 0.1 pH
  EC 0.01 mS/cm
  TDS 1 ppm (mg/L)
  Temperature 0.1°C
Accuracy (@20°C/68°F)    
  pH ±0.1 pH
  EC ±2% F.S. mS/cm
  TDS ±2% F.S. ppm
  Temperature ±0.5°C
     
TDS Conversion Factor   0.56 to 0.78
pH Calibration   manual, 1 point
EC Calibration   manual, 1 point
EC/TDS Temperature Compensation   automatic 0 to 50°C (32 to 122°F) with ?=2%/°C
Probe   HI 1285-5
Battery Type / Life   (1) 9V / approximately 150 hours of continuous use
Environment   0 to 50°C (32 to 122°F); 100% RH
Dimensions / Weight   144.6 x 79.5 x 37 mm (5.7 x 3.1 x 1.5”) / 230 g (8.1 oz.)