Rapitest 4 Way Analyzer Model 1880
Unique three probe design allows one meter to measre the essentials for plant growth: sunlight, soil pH, moisture, and combined N-P-K levels. Includes instructions and guides for all four measuring levels.
Features: Instantly tells you the fertility of your soil Measures the light intensity in foot candles Instantly tells you when to water your plants by measuring their moisture levels Instantly tells you how acid or alkaline your soil is by measuring the pH level
|716752 - Rapitest 4 Way Analyzer |
| Instructions || (PDF Document) |