Bluelab Truncheon Nutrient Meter

The Bluelab Truncheon Nutrient Meter is a robust, industry-trusted EC meter designed for quick and accurate measurement of nutrient strength in hydroponic systems, reservoirs, and water solutions. Known for its simplicity and durability, this handheld meter provides instant readings of electrical conductivity (EC), helping growers maintain the perfect nutrient balance for optimal plant growth and yield.

Built with no calibration required, the Bluelab Truncheon is incredibly easy to use—just switch it on and place it in your solution for fast, reliable results. It measures EC, CF, and ppm, making it suitable for a wide range of growing styles and nutrient programs. The bright LED display clearly indicates nutrient levels, even in low-light grow environments, while the fully waterproof and shock-resistant design ensures long-lasting performance.

Ideal for both beginner and professional growers, the Bluelab Truncheon Nutrient Meter is perfect for monitoring reservoirs, mixing nutrients, and checking runoff. Its rugged construction and dependable accuracy make it a go-to tool for maintaining consistent feeding schedules and preventing over- or under-fertilisation.

Key Features & Benefits:

• Measures EC, CF, and ppm for accurate nutrient strength monitoring
• No calibration required for hassle-free operation
• Instant readings with simple dip-and-read functionality
• Bright LED display for easy visibility
• Waterproof and durable design for long-term use
• Ideal for hydroponics, soil, coco, and water testing
• Reliable and trusted by professional growers worldwide