Dissolved Oxygen Meter Professional Digital Pen Type Dissolved Oxygen Test 0.0-40.0mg/L Dissolved Oxygen Detector for for Aquarium Aquaculture

Introduction

?Practical Tool?It is suitable for freshwater aquaculture, marine aquaculture, swimming pools, beverage factories, sewage treatment plants, and laboratories. ?Digital Display?Dissolved Oxygen Test adopts a digital screen display with backlight, which makes data reading clearer and more convenient. Dissolved Oxygen Meter support single-point or double-point automatic calibration, that is, zero point or automatic 100% calibration in the air. ?Fast Response?High precision and fast response: Get the test results quickly, and can test any 0.0-40.0mg/L liquid. ?Pen Type Dissolved Oxygen Meter?Small pen-shaped design, light and easy to move, you can test water anywhere to get the purest water. ?Accurate And Stable?With automatic temperature compensation function, the temperature of the solution can be automatically compensated for 0-40?, and the reading is accurate and stable.