The YIERYI TPH01801 is a professional 2-in-1 soil pH and fertility tester engineered specifically for plastic greenhouses, home gardens, potted plants and grass lawns. This compact handheld analyzer combines two essential soil measurements into one reliable instrument, allowing growers to check soil acidity and nutrient fertility status in seconds without any battery, chemical reagent or complicated calibration procedure. Simply insert the 8.5cm titanium probe into the soil and read the clear dual-scale dial directly. Designed for long service life, the TPH01801 helps farmers, nursery operators and home gardeners maintain optimal growing conditions, save water and fertilizer, and keep every plant, lawn and flower bed in top condition throughout the whole planting season.

• 2-in-1 Dual Function: Measures both soil pH value and fertility level with two clearly marked scales on one easy-to-read dial, covering pH range 0~9.
• No Battery Required: Purely mechanical analog design powered by soil contact, so it never runs out of power and works reliably in any weather condition.
• 8.5cm Titanium Probe: Corrosion-resistant titanium alloy probe delivers accurate readings and withstands repeated insertion into hard or moist soil.
• Instant Insert and Read: One-step operation with no buttons or switches; the needle responds immediately after the probe touches the soil.
• Wide Application: Suitable for plastic greenhouses, outdoor gardens, potted plants, vegetable plots, flower beds, lawns and agricultural nurseries.
• Water and Energy Saving: Helps growers avoid over-watering and over-fertilizing, reducing input cost while improving plant health and yield.
• Lightweight and Portable: Compact plastic housing with comfortable grip, easy to carry around the greenhouse or garden and store after use.

The TPH01801 soil fertility meter is an indispensable tool for plastic greenhouse growers who need to monitor soil conditions continuously throughout the cropping cycle. In greenhouse tomato, cucumber, pepper and strawberry production, maintaining the correct soil pH range directly affects nutrient availability and root uptake, and this tester gives growers the confidence to adjust irrigation and fertilization programs on time. Beyond commercial greenhouses, the meter is equally valuable for home gardeners tending potted plants, balcony planters, flower beds and vegetable patches, as well as for lawn care enthusiasts who want a lush, healthy turf without guesswork. It is also widely used by agricultural nurseries, landscaping companies and horticulture educators for quick soil screening before planting, ensuring that every crop starts in a balanced and fertile growing medium.

Each TPH01801 soil tester is packed in a standard export package measuring 260 x 110mm to ensure safe transportation worldwide. The product is manufactured under strict quality control procedures and carries CE certification, guaranteeing reliable performance and consistent measurement accuracy. YIERYI offers flexible payment terms including T/T, L/C, Western Union and PayPal, with a minimum order quantity of 50 pieces and a supply ability of 200 pieces per day. Orders are delivered within 5-8 working days after confirmation. We warmly welcome OEM and ODM inquiries, and our professional sales team is always ready to provide samples, technical support and after-sales service for distributors, wholesalers and greenhouse equipment suppliers around the world.