Long Glass Tube Pen Type pH Meter & Digital Water Quality Tester W/ Dual Display and Probe

pH is a crucial variable reflecting the chemical conditions of a solution, influencing nutrient availability, microbial activity, biological functions, and chemical behavior. Monitoring or controlling the pH of soil, water, food, beverages, and more is essential across many industries and applications.Test accurately with our digital pH meters and avoid risks associated with inferior testing equipment. Our high-quality, precise, and affordable digital pH meters ensure reliable readings in any situation, every time.This digital pen-type pH meter features a 132 mm long pH probe with a sharp tip, designed to easily fit into narrow openings, making it more versatile than standard pH meters. It has a wide measuring range of 2.0 to 12.0 pH, ideal for various testing applications.The meter is designed to store the pH probe in a solution bottle to keep it wet when not in use, extending the probe’s lifespan.FeaturesIP65 Waterproof housing for durability and reliability132 mm long glass tube with a 12 mm diameter for easy insertion into narrow containersDual large display for simultaneous pH and temperature readings with Automatic Temperature Compensation (ATC)Data hold function to freeze the current reading for easy analysisCompact and pocket-sized design for portabilityAuto power-off feature with an option to disable for continuous useSwitchable temperature units (°C/°F)Multi-point calibration (up to 3 points) for greater accuracyOne-touch auto-calibration for convenienceAdjustable calibration values with auto buffer recognitionUsage & ApplicationsThis pH meter is ideal for various applications, including:Swimming PoolsSpa & AquariumsLaboratoriesAquaculture & HydroponicsCar WashesWater Testing & Wastewater TreatmentAnd other areas requiring precise pH measurementSpecificationspH Probe Material: GlassReference: Single, Ag/AgClJunction: FiberElectrolyte: Gel, 3.3M KCLTip Shape: Sharp tip for easy insertionpH Measurement Range: 2.0 ~ 12.0 pHpH Accuracy: ±0.1pH Resolution: 0.01Temperature Measurement Range: 0 ~ 60.0°CTemperature Accuracy: ±1°CTemperature Resolution: 0.5°CTemperature Sensor: Built-inProbe Diameter: 12 mmProbe Length: 132 mmLCD Display Size: 29 x 22.5 mmOperating Environment: 0 ~ 80°C Temp, Storage Environment: -10 ~ 50°C Temp, Sensor Lifetime: