Place of Origin:

America

Instrument Introduction:

• IP67 Valox casing - can be submerged up to 3 feet underwater.

• The four digit LCD display can display up to 9999us/ppm.

• 19401-22 can also measure pH and redox potential.

These measuring instruments are simple and convenient to use, simply add the sample to the built-in sample pool of the machine, press the measurement button, and read directly.

The automatic range change function can automatically select 5 conductivity or total solution range.

The factory calibrated measuring instrument stores the conductivity of NaCl, 442, and KCl standards to the total solution solid conversion curve. You can also calibrate with your own measurement values.

The automatic temperature compensation system with an adjustable temperature coefficient of up to 9.99% can provide accurate measurement results. Can store and call up to 100 sets for time and

The measurement results with the date as the title. The non-volatile storage function can retain all data and can be downloaded via infrared using uDock attachments.

19401-12 (4P II measuring instrument)

Conductivity:0to9.99，10to99.99，100to999.9，1000to9999uS；

Range: 10.00to200mS(Automatic range change)

Resistance:1to30kΩ

PH：0to14.00pH