LCD Digital Display Water Quality Meter Multifunction PH Tester Durable Digital PH Meter Hospitals

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