Chinese supplier wholesale lcd backlit function water test meter ph liquid ph sensor for drinking wa

Brand Name:

Jubway or OEM

Model Number:

A21-1

Product name:

liquid ph sensor

Measurement range:

0.0 -14.0 ph

Tolerance accuracy:

± 0.10 ph

Operating temperature:

0~50℃

Size:

152*30*15 (mm)

Battery:

4*1.5V (AG-13 button battery)

Test item:

Test water PH value

Advantages:

High accuracy to 0.01, backlit function, fast determination

Application:

hydroponics, drinking water, aquarium, swimming pools, ponds, etc

Resolution:

0.01ph