Electronic salinity meter salimetr 0-25% TDS WHAT SETS OUR PRODUCT APART 1 Multifunctionality - measurement of TDS, EC, salinity, specific gravity and temperature in one device. High accuracy and precision thanks to automatic temperature compensation (ATC) and manual calibration capability. Durability and safety - compliance with EU standards, waterproof housing and the highest quality materials. ABSOLUTE PRECISION AND RELIABILITY OF MEASUREMENTS! This advanced TDS/EC/Salinity/S.G. meter provides unparalleled accurate and reliable measurements using the latest technology. Equipped with automatic temperature compensation (ATC) and the ability to manually calibrate up to three points, it guarantees reliable and repeatable results, regardless of the conditions. INCREDIBLE VERSATILITY AND EASE OF USE! This device offers a wide range of measurements, including the total amount of dissolved substances (TDS), conductivity (EC), salinity, specific gravity and temperature. DURABILITY AND SAFETY ALWAYS COME FIRST! Made from the highest quality materials that comply with strict EU standards, including the RoHS directive, this meter guarantees not only reliability but also complete safety for the user and the environment. Its robust construction and waterproof housing ensure a long service life even in harsh environments. UNIVERSAL APPLICATION IN EVERY FIELD! With its wide measuring range and high precision, this meter is used in many fields such as aquaristics, food and chemical industry, laboratory testing, water supply, agriculture and even when traveling. Irreplaceable wherever assessment of water quality and pollution is needed. "SPECIFICATION" Manufacturer code: C-100 Model: TDS /EC/SALT/SG Type: hydrometer Brand: Tessa