Digital Pen-Type Nitrite Meter Probe

High-Precision Measurement
– Lab-grade accuracy with automatic calibration for instant, reliable nitrite level readings; ideal for aquaculture, food safety, and water quality testing.
Durable & Portable Design
– Features a corrosion-resistant titanium alloy probe tip and shockproof ABS body, ensuring longevity in harsh environments; sleek pen-style for on-the-go use.
Smart Auto-Calibration
– One-touch calibration with included standard solutions, eliminating manual errors; saves time for professionals and hobbyists alike.
Clear Digital Display
– Backlit LCD screen shows real-time results with 0.01 resolution, even in low-light conditions; perfect for fieldwork or lab analysis.
Multi-Scene Application
– Essential for farmers, chefs, and environmentalists monitoring nitrite levels in ponds, kitchens, or industrial wastewater.
Bulk Savings Advantage
– Direct factory pricing for wholesale buyers; stock up on high-demand tools without retail markups.