Multifunction Water Quality Meter LCD Digital Display Digital PH Meter Disease Control Centers

Label:Yes Size: 142*16*25mm(5.59*0.63*0.98in) Measurement accuracy :1ppm Power supply voltage :3v Backlight: Yes Package Includes:1 pc Water Test Pen Resolution :1ppm Display: LCD digital display Measurement range :0-9990ppm Battery supply: 2pcs 1.5V (LR44) (No included) Weight: 40g

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