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GroLine Waterproof EC/TDS

Product number: 637-208-02
Pens | GroLine Waterproof EC/TDS Tester
Ordered upon request
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Brand: Hanna Instruments
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The GroLine Waterproof EC/TDS Tester is made specifically for hydroponics, provides a simple, inexpensive solution to measure fertilizer concentration in a nutrient solution. This modern looking meter is only 0.7" thick and extremely ergonomic, fitting comfortably in your hand.
 
The HI98318 has a very large easy to read LCD display that shows both EC or TDS and temperature along with calibration, stability and low battery indicators. All operations are simplified to two buttons. One is for turning the meter on/off and the other for automatic one point calibration.
 
  • Waterproof
  • Fast Automatic Temperature Compensation with exposed temperature probe
  • Graphite sensors that reduce polarization effects
  • 0.5 (500 ppm) and 0.7 (700 ppm) selectable EC to TDS conversion factors
  • Single point automatic calibration using Quick Cal standard or 1.41 mS/cm in standard calibration mode
  • 250-hour battery life

Specifications:

  • Conductivity Range: 0.00 to 6.00 mS/cm
  • Conductivity Resolution: 0.01 mS/cm
  • Conductivity Accuracy: ±2% F.S.
  • TDS Range: 0 to 3000 ppm (500 CF); 0 to 3999 ppm (700 CF)
  • TDS Resolution: 10 ppm (mg/L)
  • TDS Accuracy: ±2% F.S.
  • Temperature Range: 0.0 to 50.0°C / 32.0 to 122.0°F
  • Temperature Resolution: 0.1°C / 0.1°F
  • Temperature Accuracy: ±0.5°C /±1°F
  • Temperature Compensation: automatic from 0 to 50°C (32 to 122°F)
  • TDS Conversion Factor: 0.5 (500 ppm) or 0.7 (700 ppm)
  • Environment: 0 to 50°C (32 to 122°F); RH max 100%
  • Dimensions: 160 x 40 x 17 mm (6.3 x 1.6 x 0.7“)
  • Weight: 75 g (2.6 oz.)
  • Warranty: 1 year

Supplied with protective cap, (4) HI50036 Quick Cal Calibration Sachets (20 ml), (1) CR2032 battery, instruction manual, and quality certificate.

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