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Maintenance/Battery Replacement Probe/Tip Replacement Checking Probe Connection Resetting Meter Specifications Appendices 1. Diagnostic Messages 2. Preferred EC Values for Selected Plants 3. Classification of Irrigation Water 4. Interpreting EC Readings From Turf Grass 5. Greenhouse Media 6. Celsius to Fahrenheit Conversion Chart 3 4 6 8 10 11 12 13 14 16 17 18 19 20 21 22 24 26 Please read this manual thoroughly before using your meter. 800-248-8873 or (815) 436-4440 between 7:30 am and 5:30 PM CST FAX at 815-436-4460 info@specmeters.com. Spectrum Technologies, Inc. 3600 Thayer Court Aurora, IL 60504 2 Introduction Congratulations on the purchase of your FieldScout Direct Soil EC Meter. This instrument has been specifically designed for direct measurement of salts in soil media as well as water or nutrient solutions. This manual describes how to use your meter and keep it working accurately for many years. Please read it thoroughly to get effective performance from your meter.
