With its super tough, high-quality, fully waterproof design, no calibration required, daylight readable blue LEDs and no on/off buttons to worry about, the Bluelab Truncheon® Nutrient Meter has proven itself as the world's favorite nutrient meter. It is powered by three standard AA batteries. EC (02–3.6), CF (2–36) and ppm scales (TDS and 700 scale). Fully waterproof design. No calibration required. Auto sense on and off. No external switches or adjustable buttons. Meter length: 40.7cm or 16 1/32in. 5 year Bluelab® Guarantee.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
How do I return an item?
Please contact customer service for more information on returning an item. Thank you.
You may also like
Commercial Pricing Available
We have been the supplier of choice for numerous commercial hydroponic and agricultural operations for decades. For more info call 404-367-0052
Discreet Delivery Available to all 50 states
All packages are always discreet packaged. Learn more about our shipping policies here
We pride ourselves on our excellent customer service and wealth of knowledge on hydroponics and indoor agricultural best practices
We do not store customer credit card information and do not sell your personal information to third parties. Click here for more information