Pay in 4 interest-free payments of $81.12 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Order your pack of 250 ml plastic beakers today and see the difference in precision and ease of use
lightweight design
APPROX Dimensions (mm)
Temperature is controlled with mechanical temperature control (rotary knob) or by digital control (PID controller)
With the ability to monitor and record humidity levels over time
Portable pH Meter 20 laboratory apparatus and their uses Order your pack of 250Portable pH Meter Portable pH Meter Digital PH Tester Meter Pocket Pen Aquarium Pool Water Digital Tester This digital pen style pH meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc. Very excellent, accurate and durable. Note: The new digital tester shouldn't need to be adjusted. When you turn on the tester , you may find the measured value is not accurate and unstable, it's normal
US$ 49.95
US$ 24.95