7-in-1 Water Quality Meter 3D Printer

7-in-1 Water Quality Meter 3D PrinterC 600A TDS EC pH Salt S. G ORP Temperature Professional multi parameter water quality tester designed for accurate and convenient measurement of key water conditions. The C 600A combines 7 essential tests in one device, making it ideal for aquariums, pools, hydroponics, and drinking water analysis. Key Features 7 in 1 measurement: TDS, EC, pH, SALT, S. G, ORP, Temperature High precision digital sensor with fast response Easy to read LCD display

motor and LEDs

💡 Why Use a Screw Terminal Shield

Timing Range: Adjustable from 0

45-in-1 complete tool kit – includes multiple precision screwdriver bits

Precision +/- 0

and problem-solving through fun robotic designs and interactive engineering challenges

and architectural structures

Educational gifts for kids (ages 8+)

the car goes ahead

Controller board (Arduino/Raspberry Pi) not included

Multi-Mode Cooling: Supports both air and water cooling modules

Hands-on engineering activities