Ph meter with auto calibration, ph+temp, ph+temp+ec+tds also available.
more than 1000pcs sold across different platforms and trusted by many. Buy now with confidence. Resellers are welcome
This digital pen style ph meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage
This digital pen style ph meter is used to measure liquid range from 0~14 ph, accuracy up to 0.1ph
Auto-off function, data-hold function and low-battery indicator.
With protective plastic case and calibration screwdriver.
Includes a cap, batteries, storage solution and ph 7.0 buffer
excellent meter, very accurate and durable
specification
measuring range: 0.0 to 14.0ph
resolution: 0.1 ph
accuracy: +/- 0.1 ph
typical emc dev: +/-0.2ph
temperature compensation: 0 degree c to 50 degree c
battery: 4*1.5v (ag-