This Soil Tester delivers fast , , and nutrient analysis through advanced metal probes without requiring batteries , making it an solution for comprehensive soil Ideal for gardeners , agricultural professional , and indoor plant enthusiasts seeking data driven solution to optimize plant health through precise soil condition analysis Featuring a square shaped ergonomic designs with erosion resistant ABS housing and double metal sensors , it provides stable soil conductivity measurements and clear LCD readouts within seconds of insertion The maintenance easy designs combines laboratory grade measurement accuracy with field durability , offering year round reliability for both casual users and commercial growers soil health parameters Perfect for routine soil checks in vegetable gardens , flower beds , potted plant , and farm fields to determine optimal watering schedules and fertilizers requirements throughout growing season, Manufacturer: Cnrfeoap