ORP BL Redox Potential Tester for measuring the reduction potential -

Compact and elegant design: This lightweight and extremely portable device is easy to handle and store – ideal for discerning gardeners and professionals who are frequently on the go. IP65-certified waterproofing: Effectively protects the internal components from splashes and dust, ensuring consistent measurement accuracy even in humid environments or outdoors. Replaceable sensor: The probe can be easily replaced when needed, significantly extending the device's lifespan and reducing maintenance costs in the long run. Easy-to-read LCD display: Large digital display with integrated backlight for clear readability even in low light. High accuracy and optimal sensitivity: 1 mV resolution and ±15 mV accuracy for reliable and reproducible readings – essential for precisely monitoring water quality in your plants or ponds. Technical specifications: Product type: ORP-pH meter; Dimensions: approx. 18.8 × 3.9 cm; Measuring range: ±1100 mV; Weight: approx. 182 g; Housing material: Durable ABS; Temperature display: 1 °C / 2 °F; Operating temperature: 0–50 °C (32–122 °F); Power supply: 4 x 1.5V LR44 batteries (not included). Package contents: 1 x ORP-pH meter; 2 x fine sandpaper (for regular probe cleaning); 1 x user manual in French (with official translation). This product is sold by xiaosong on behalf of a third-party seller. It is a compatible product. Thank you for your understanding and support.