3 in 1 TDS Meter & EC Meter, Digital Water Tester, Easy to Use 0-9990 PPM Meter Kit, Compact for Drinking Water, Hydroponics, Plants, Aquarium, Pool. Not Include Battery CR2032,1Pcs
【Easy to Use/Pre-Calibrated】 LFS meter Simply dip the electrode into the solution and wait a few seconds for the results. It's pre-calibrated before shipping, so you can start using it right away upon arrival!
【High Accuracy & Reliable] LFS meter With an accuracy of ±0.01 and a measurement range of 0-9999ppm, this digital EC meter delivers precise test results. The high-accuracy algorithm chip and electrode ensure both quick and accurate readings.
【Compact Design & Excellent Readability】The LFS TDS meter features a clear screen for easy reading in any lighting condition. Its pocket-sized design is both compact and powerful, making it perfect for testing aquariums, pools, fish tanks, or ponds.
【Versatile Application】LFS Meter Ideal for optimizing plant growth in hydroponic systems, ensuring the health of aquatic life in aquariums, and maintaining ecological balance in fish tanks. This water quality tester is the perfect tool for plant and aquatic pet owners.
[Battery Type] Battery Type:CR2032, One Pcs; Because differe Amazon warehouse has different safety Requirement; Sometimes the item include battery, sometimes the item did not include battery; If the item did not include the battery, please order battery by yourself, because the battery is standard battery, Please Reserach type: CR2032 battery.