TFA PH CHECK – Digital pH Measurement Device for Fast, Accurate Water Testing

The TFA PH CHECK is a compact, professional pH meter designed for quick on‑site checks across water quality, aquatics, hydroponics and process control. It measures both pH and temperature and delivers stable results thanks to automatic temperature compensation. A rugged, splashproof construction rated IP65 and a robust, permanently fixed rod electrode make it ready for demanding environments. With its clear display, HOLD function, and included storage container filled with preservation liquid to protect the sensor, the PH CHECK is an easy, dependable tool you can carry anywhere. Ready to use out of the box with batteries included, it is the smart choice to keep your water parameters under control with the support of Stratosens.com.

Key Benefits and Applications

- Trustworthy results in seconds – Get rapid pH readings you can act on immediately, ideal for routine checks and troubleshooting. - Stable readings with ATC – Automatic temperature compensation corrects the pH value based on solution temperature, improving accuracy in real-world conditions. - Built for field and lab – IP65 splashproof housing withstands wet environments and can be rinsed after use, perfect for pools, aquariums, ponds and onsite sampling. - Simple upkeep and calibration – User calibration is straightforward with standard buffer solutions, keeping performance consistent over time. - Safe sensor storage – Supplied container with storage liquid helps prevent electrode drying, extending sensor life and reliability. - Clear display and HOLD function – Freeze the reading to note or record values without rush, reducing transcription errors. - Lightweight, pocket‑friendly design – Slim, portable form factor makes daily rounds and spot checks effortless. - Versatile across industries – Suited to aquatics, hydroponics, beverage and food prep, heating and drinking water control, cosmetics production and education.

Featured technical specifications

- Measured parameters – pH and temperature, allowing you to view chemical balance alongside actual sample temperature. - pH measuring range – 0.00 to 14.00 pH, covering the full spectrum from strongly acidic to strongly alkaline solutions. - Temperature measuring range – 0 to +60 °C, suitable for most environmental and process applications. - Automatic Temperature Compensation – Integrated thermometer applies real‑time compensation to enhance measurement accuracy. - Electrode design – Permanently fixed rod electrode made of durable plastic for everyday use and easy handling. - Ingress protection – IP65 splashproof rating for reliable operation in wet workplaces and for rinsing after measurements. - Calibration – Simple user calibration with standard buffer solutions such as pH 4.01, pH 7.00 and pH 10.01 for optimal accuracy. - User interface – Easy‑to‑read display with HOLD function to capture and retain readings, plus battery status indicator. - Power supply – 2 × 3 V CR2032 button cells included for immediate use. - Dimensions and mass – Approximately 225 × 35 × 20 mm and 69 g, optimised for one‑hand operation and portability. - Included accessory – Storage container prefilled with preservation solution to maintain electrode hydration and performance. - Housing material – Robust plastic construction for light weight and durability.

Why this pH meter is the perfect choice

Choose the TFA PH CHECK at Stratosens.com to combine proven measurement reliability with expert product curation and attentive customer support. You get a ready‑to‑work instrument, calibrated with ease, protected against splashes, and designed for long service life thanks to proper electrode storage. Whether you manage a pool, care for aquariums, run hydroponic systems or perform quality checks in food, beverage or cosmetics, Stratosens.com ensures you receive a precise, durable and user‑friendly pH solution that fits seamlessly into your workflow.