pH meter digital Ph pen tester acidity water PH meter professional for Home school laboratory Aquaculture aquarium swimming pool

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  • Regular price $ 15.99

Model Number: 1
Brand Name: WAYSEAR
Display Type: Digital
DIY Supplies: Plumbing
With Backlight Or Not: No
Range: 0-14
Accuracy: 0.1
calibration: 2 point
with backlight or not: yes
model number: ph meter
diy supplies: electrical
Application: Home/Laboratory / breeding
Power supply : 3*1.5v