Product description: QT-PH350 is a sophisticated but durable pen-like pH meter with independent electrodes. It can be used for several years if it is operated correctly.
Features

Standard accessories include detachable pH test pen, pH electrode and pH 4, pH 7 standard solution
Nib type pH electrode is the ideal probe for measuring permeable object, such as soil, meat, cheese etc., the electrode is embedded in a solid glass pen
Detachable pH probe can be used for regular or remote measurements
Automatic calibration with pH 4, 7,10 standard solutions
Rotation display button
Data Retention
Auto power-off
Small and lightweight
Waterproof panel

Applications

Agriculture, horticulture, food processing, teaching, industrial and quality management



Specifications

Data reader

Screen


20 mm x 28 mm LCD with rotation display function

Measurement range


0~14

Resolution


0.01pH

Accuracy


±0.07(5~9)

±0.1 (4~4.9, 9.1~10)

±0.2 (1~3.9, 10.1~13)

(23±5â??, calibration values)

Input impedance


10~12 ohms

Temperature compensation


Not necessary

Sampling time


About 0.8 s

Data Retention


Freeze the current display data, convenient for reading

Calibration


Automatic calibration with pH 7, 4 or 10 standard solutions

pH electrode connector


BNC interface

Operating Temperature


0~50â??(32~122â??)

Operating humidity