The pen style digital pH Meter is ideal for hydroponic, aquarium, swimming pool, pond, & spa water pH Testing. It can also be used in school laboratories and food & beverage industries. Before using your new digital pH tester, please be sure to calibrate with buffer solutions made from the pH powder that comes with the meter.
Get accurate pH measurement with your digital pH meter
This digital pH meter is a perfect pH tester for you to determine the acidity or alkalinity of liquids. It is very easy to use. Simply immerse the electrode into the liquid you are testing and you can get the readings.
Digital pH meter is ideal for many household or laboratory applications
With a standard measuring range of 0-14 pH, the pH meter model PH-009(I)A is perfect for a wide range of tasks. An affordable way to test your swimming pool, aquarium, tap water, or appliance water source, you can finally know whether the water you are drinking or using is acceptable for the application. It is also an excellent choice for basic measurements in a laboratory setting.
Specifications for digital Pen type pH Meter:PH-009(I)A
Measuring range: 0-14 pH
Resolution: 0.1 pH
Accuracy: 0.1 pH
Batteries: 4x 1.5V LR44 button cell (AG-13)
Automatic temperature compensation: 0-50°C (32-122°F)
Dimensions: 5.91×1.14×0.79in /150x29x20mm
Weight: 1.80oz /51g
1 x Pen type pH Meter:PH-009(I)A
4 x 1.5V LR44 button cells
1 x Adjustment screwdriver
2 x Calibration packets
1 x Carrying case
1 x User’s manual
Important notes to the user
Please make sure liquid level is below 1.5 inch when testing.
To avoid damage, please do not put the electrode directly against any hard surface.