Shopping cart

Portable pH/ORP Meter (PH-220)

In stock

Portable pH:ORP Meter-(Model PH-220)


2-4 Weeks-Lead Time



Portable pH:ORP Meter-(Model PH-220)


Economy portable pH meter, 2 points calibration, automatic temperature compensation, system menu contains 2 optional parameters. The meter is used for measuring the pH and millivolt of samples. Accuracy: 0.01pH.



* Stability indicator automatically shows current measurement status.

* Auto-Hold function freezes stable reading for easy viewing and recording.

* Automatic electrode diagnosis shows offset and electrode slope.

* Reset feature automatically resumes parameters back to factory default options.

* Help message as a operational guide that helps you quickly using the meter(for PH-220).



Technical Parameter


Model PH-220
pH Range -2.00~16.00pH
pH Accuracy ±0.01pH
Resolution 0.01pH
Calibration Points 2 points
Calibration Solutions USA (pH4.01/7.00/10.01)
Temperature Compensation 0~100°C, 32~212°F, Manual or Automatic
mV Range -1999~1999mV
mV Accuracy ±1mV
Resolution 1mV
Calibration Points /
Ion Concentration Range /
Ion Concentration Accuracy /
Calibration Points /

Temperature Range 0~100°C, 32~212°F
Temperature Accuracy ±1°C
Hold Function Manual
Memory Stores up to 50 data sets
Output /
Connector BNC
Power Requirements 1×9V/800mA battery
Dimensions(W*D*H) 185*88*32mm
Package Size(W*D*H) 475*155*350mm
Net Weight 300g
Gross weight 2kg




Additional information

Weight 2 kg
Dimensions 16 × 58 × 35 cm


There are no reviews yet.

Be the first to review “Portable pH/ORP Meter (PH-220)”

Your email address will not be published. Required fields are marked *

You may also like…