Model : PH-P
 
Range : -2.00 to 16.00 pH
Resolution : 0.01 pH
Accuracy : ±0.01 pH ±1 digit
Calibration Points : 1 to 3 points
Shipping Size (WxDxH)(mm) : 280x330x130
The bluetooth pocket pH meter's compact size and lightweight design make it easy to carry in your pocket or bag, so you can take it with you wherever you go.

Model : PH-BP
 
Range : -2.00 to 16.00 pH
Resolution : 0.01 pH
Accuracy : ±0.01 pH ± 1 digit
Calibration Points : 1 to 3 points
Shipping Size (WxDxH)(mm) : 280x330x130
Equipped with high-quality sensors and precision electronics, the bluetooth pocket pH tester delivers accurate and reliable measurements every time.

Model : PH-20FP; PH-20LP

Range : 0.00 to 14.00pH
Accuracy : ±0.05pH
Calibration Points : 2 points
Sizes(W×D×H)(mm) : 185(L)×40(Dia.)mm, 240(L)×40(Dia.)mm
The pocket pH tester's compact, waterproof design fits in your pocket so you can take it with you wherever you go for school or educational experiments.

Model : PH-10SP; PH-10FP; PH-10LP

Range : 0.0 to 14.0pH
Accuracy : ±0.1pH
Calibration Points : 2 points
pH Buffer Options : USA (pH4.01/7.00/10.01)
 

Model : PH-20SP

Range : 0.00 to 14.00pH
Accuracy : ±0.05pH
Calibration Points : 2 points
Sizes(W×D×H)(mm) : 185(L)×40(Dia.)mm
The compact, waterproof design of the pocket pH tester fits in your pocket so you can take it with you wherever you go. Ideal for school or educational experiments.

Model : PH-30SP; PH-30FP; PH-30LP

Range : -1.00 to 15.00pH
Accuracy : ±0.01pH
Calibration Points : 1 to 3 points
Sizes(W×D×H)(mm) : 185(L)×40(Dia.), 185(L)×40(Dia.), 240(L)×40(Dia.)
The pocket pH tester's 3 points calibration ensures measurement accuracy for a variety of applications including agriculture, aquaculture, hydroponics and more! Now the best pocket pH tester for sale at cost price.

Model : PH-40P

Range : -1.00 to 15.00pH
Accuracy : ±0.01pH
Calibration Points : 1 to 3 points
Sizes(W×D×H)(mm) : 175(L)×40(Dia.)mm
The pocket pH tester provides mobile, easy measurements for applications such as hydroponics, environmental monitoring, agriculture, aquaculture, education, water treatment, food and beverage, and more!

Model : PH-S10P

Range : -2.000 - 20.000pH
Accuracy : ±0.002pH
Calibration Points : 1 to 5 points
Sizes(W×D×H)(mm) : 185(L)×40(Dia.)

Model : PH-P10
 
pH Range : (-2.000-20.000) pH
Resolution : 0.01/0.1/0.001 pH
Accuracy : ±0.002 pH ± one digit
Shipping Size (WxDxH)(mm) : 330x380x130
The portable pH meter's intuitive interface and straightforward operation make it suitable for beginner.

Model : PH-O620

Range : -1.00-15.00pH
Accuracy : ±0.01pH
Calibration Points : 1 to 3 point
Sizes(W×D×H)(mm) : 96×96×75
The online pH meter can be remotely monitored and data logged, making it easy for users to check water quality anytime, anywhere.