Fish Tank Aquarium Water Quality Analyzer pH Tester Pen

Precision Digital Display
– Accurate pH readings from 0.00 to 14.00 with clear digital readout for instant water quality monitoring.
Portable & Handheld
– Compact, lightweight design with a durable ABS casing for easy one-handed operation in aquariums, hydroponics, or laboratories.
High-Sensitivity Probe
– Reinforced glass electrode with advanced sensor technology ensures fast, stable measurements (±0.01 pH accuracy).
Automatic Calibration
– Includes pre-packaged calibration powders for quick setup and long-term reliability.
Wide Applications
– Ideal for freshwater/saltwater tanks, pools, industrial testing, and scientific research.
Affordable Bulk Pricing
– Wholesale rates for large orders, backed by global logistics support.
Lowest Price Guarantee
– Direct factory supply ensures unbeatable value without compromising quality.