Qt-ph220s Soil Ph Meter

The QT-PH220S is pen-independent electrodes which is a precision PH meter. It can be used for several years if correct operation.

Features:-
i Standard Edition includes detachable pH test pen, pH electrode and pH4, pH7 standard solution
i Nib type pH probe is ideal probe measuring permeability object, such as soil, meat, cheese or other samples, etc. , the electrode is mounted on a sturdy glass measuring pen
i Detachable pH probe can be used for remote measurements
i Automatic correction, standard solutions pH values a a were 4/7/10
i Reverse display button
i Data Retention
i Auto power-off
i Small and light
i Waterproof screen

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

Specification
Reading
Screen : 20mm x 28mm LCD
Measurement range : 0~14pH
Resolution : 0.01pH
Accuracy : A 0.07pH(5~9pH)
A 0.1pH(4~4.9, 9.1~10pH)
A 0.2pH(1~3.9, 10.1~13pH)
(23A 5a , calibration)
Input impedance : 10~12ohms
Temperature compensation : No user adjustment required
Sampling time : About 0.8s
Data Retention : Freeze the current display data, convenient reading
Calibration : Automatic calibration, standard pH7, 4 or 10
pH electrode connector : BNC interface
Operating Temperature : 0~50a (32~122a )
Operating humidity : <80%RH
Power : Four UM-4/AAA battery, 1.5V
Power consumption : About 4.8mA
SizepH meter: 180 x 40 x 32mm(7.1 X 1.6 x 1.3in)
Electrode: 12mm diameter x 160mm
Electrode cable length: about 1000mm
Weight : 220g/0.48LB