Advanced Portable Digital PPM Meter Pen
– Precision water quality testing at your fingertips.
High-Accuracy TDS Measurement
– Reliable 0-9990 ppm range with ±2% precision for drinking water, aquariums, and hydroponics.
Premium Titanium Alloy Probe
– Corrosion-resistant, durable electrode ensures long-term stability and fast, accurate readings.
One-Touch Operation
– Instant results with auto-calibration and temperature compensation (0-80°C).
Compact & Portable
– Sleek, lightweight design fits in pockets for on-the-go testing in pools, labs, and industrial applications.
Auto-Off & Battery-Saving
– Energy-efficient with 2x AAA batteries (included) and automatic shutdown after 5 minutes.
Multipurpose Use
– Ideal for home, travel, agriculture, and commercial water quality monitoring.
Global Wholesale Advantage
– Bulk discounts, unbeatable pricing, and fast worldwide shipping.