Specifications:

• Use: aquarium industry
• Power supply: 3 x1.5V LR44 Button Batteries(Not included)
• Origin: CN(Origin)
• Measuring Range: 0.0~14.0
• Item: Digital PH Meter Test Pen
• Function: Liquid PH Value
• Feature: Hand-held ,convenience
• Color: Yellow
• Brand Name: MiLESEEY
• Accuracy: 0.1ph