Precision Laboratory Pen Tester PH Meter

High-Accuracy Measurement
– Features advanced sensor technology for precise pH, EC, and ORP readings, ensuring reliable results for lab and fieldwork.
Durable & Portable Design
– Crafted with reinforced ABS housing and a waterproof IP67 rating, ideal for harsh environments like hydroponics, aquaculture, and industrial testing.
User-Friendly Operation
– Auto-calibration with buffer solutions, large LCD display, and replaceable electrodes for effortless maintenance and long-term use.
Multi-Application Versatility
– Perfect for water quality testing, food processing, educational labs, and agricultural monitoring, delivering fast, stable readings.
Bulk Purchase Advantage
– Direct factory pricing ensures unbeatable value for large-scale orders, backed by global wholesale support.