3 Review(s)

two beg lader freeFree 02 Pcs LR44 battery extra for this device Free 02 Pcs LR44 battery extra for this device YUV Digital LCD Pre-Calibrated TDS Meter Tester Portable Pen 0.01 High Accurate Filter Measuring Water Quality Purity Test Analyzer Tool for Aquarium Pool Hydroponics & Drinking RO Water Digital TDS Meter. YUV'S New Water Purity Tester Digital TDS Meter Ideal For Commercial Use. Includes A Carrying Case With Belt Clip. Highly Efficient And Accurate Due To Its Advanced Microprocessor Technology. Hold Function: Saves Measurements For Convenient Reading And Recording. Auto-Off Function: Measurement Range: 0-4990 Ppm. From 0-999 Ppm, The Resolution Is In Increments Of 1ppm. From 1000 To 4990 Ppm, The Resolution Is In Increments Of 10ppm, Indicated By A Blinking 'X10' Image. Built-In Digital Thermometer Display: Large And Easy-To-Read Lcd Screen. Factory Calibrated: Our Meters Are Calibrated With A 342 Ppm Nacl Solution. Meters Can Be Recalibrated With A Mini-Screwdriver. Also Available In "X10" Mode: Reads In Increments Only Of 10 Ppm (0-4990 Ppm). Click Here For A Photo Of The Meter With Its Case. Need Help Deciding Which Meter Is Right For You**