GroLine Waterproof EC/TDS (ppm) Tester
Product code: MX-11620
The GroLine Waterproof EC/TDS Tester is made specifically for hydroponics, provides a simple, inexpensive solution to measure fertilizer concentration in a nutrient solution.
Used in:Agriculture
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Product description
The GroLine Waterproof EC/TDS Tester is made specifically for hydroponics, provides a simple, inexpensive solution to measure fertilizer concentration in a nutrient solution.
The HI98318 EC/TDS tester has a graphite sensor that reduces the polarization effect common with amperometric testers that use two stainless steel pins.
Automatic calibration is achieved easily. Simply submerge the sensor in calibration solution and the meter will automatically detect the calibration standard (5.00 mS/cm in Quick Cal mode or 1.41 mS/cm in standard calibration mode). Temperature is automatically compensated for with the integrated temperature sensor.
Specifications
| EC Range | 0.00 to 6.00 mS/cm |
|---|---|
| EC Resolution | 0.01 mS/cm |
| EC Accuracy | ±2% F.S. |
| EC Calibration | automatic, single point (1.41 mS/cm) |
| EC/TDS Temperature Compensation | automatic from 0 to 50°C (32 to 122°F) |
| EC to TDS Conversion Factor | 0.5 (500 ppm) or 0.7 (700 ppm) |
| Temperature Accuracy | ±0.5°C /±1°F |
| Battery Type Life | CR2032 Li-Ion 3V (1 pc.)/ approximately 250 hours of continuous use |
| Dimensions | 160 x 40 x 17 mm (6.3 x 1.6 x 0.7in.) |
| Order Information | HI98318 GroLine EC/TDS meter is supplied with protective cap, (4) HI50036 Quick Cal Calibration Sachets (20 ml), (1) CR2032 battery, instruction manual, and quality certificate. |
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