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ETI 813-771 | HortiCare Nutrient Tester | EC, cF and TDS
The ETI 813-771 HortiCare nutrient tester measures EC (mS), cF or TDS (ppm) to help growers control nutrient solutions accurately. It covers EC 0 to 10.0 mS, cF 0 to 100 and TDS 0 to 7000 ppm, has an automatic recalibration facility and is housed in a water-resistant ABS case. Four LR44 button cells power the tester for around 100 hours, and the slim 15 x 32 x 170 mm body weighs 70 g.
Key features
- Measures EC, cF or TDS
- Automatic recalibration facility
- Water-resistant ABS case
- Powered by 4 x LR44 cells (approx. 100 hours)
- Specifications
| Part Number | 813-771 |
| Brand | ETI |
| Range | EC 0 to 10.0 mS; cF 0 to 100; TDS 0 to 7000 ppm |
| Accuracy | EC ±0.2 mS; cF ±2 cF; TDS ±2% of full scale |
| Resolution | EC 0.1 mS; cF 1 cF; TDS 100 ppm |
| Battery | 4 x LR44 |
| Battery Life | 100 hours |
| Case Material | ABS plastic |
| Protection | Water resistant |
| Dimensions | 15 x 32 x 170 mm |
| Weight | 70 g |
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