Multifunction Water Quality Meter Waterproof Digital PH Meter Durable PH Tester Aquaculture

Label:Yes Product net weight:109g Packaging: 1pc Water Quality Analyzer (including Instruction manual) Product size :40*118*25mm(1.57*4.65*0.98in) Working current: <2mA Measurement range :EC/TDS/salt/PH/Temperature Product battery: 1.5V*4(LR44, not included) Power supply voltage :3V Type: Portable water quality analyzer Test items :ph, salinity, others

Note: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee that the style is the same as shown in the pictures. 2. Allow 1-3mm(0.04-0.12in) error due to manual measurement and there will be different colors as different screens, please understand. Thank you