METZER–M MICROPROCESSOR WATER & SOIL ANALYSIS KIT MODEL METZ–303 M(7 PARAMETERS)

Specifications:

Display - 16 characters x 2 lines alpha Numeric BL LCD.

PH:

Accuracy & Temp. Comp. - pH 0.01 ± (relative) & Automatic with Pt 100 Sensor.

Range & Resolution - pH 0 to 14.00 & pH 0.01.

Calibration - Automatic & Manual.

Dissolved Oxygen:

Accuracy & Temp. Comp. - ± 0.2 ppm ± 1digit & Automatic with Pt 100 Sensor.

Range & Resolution - 0 to 20 ppm & 0.1 ppm.

Calibration - Automatic & Manual.

ORP:

Accuracy - 1 mV ± 1 Digit.

Range & Resolution - -2000 to ± 2000 mV & 1 mV.

Calibration - Automatic & Manual.

Temperature:

Accuracy - ±0.2% ± 1digit.

Range & Resolution - -100 to ± 200 deg.C & 0.1 degree C.

Calibration - Manual.

Conductivity:

Range & Resolution - 0-200.0 mS/cm & 0.01 uS/cm.

Accuracy & Temp. Comp. - ± 0.5% & Automatic with Pt 100 Sensor.

Cell Constant & Ref.Temp - 0.05 to 2.0 adjustable & 25 degree C.

TDS:

Accuracy - ± 0.5%.

Range & Resolution - 0-200 ppt & 0.1 ppm.

TDS factor - 0.5 by default (adjustable).

Salinity :

Accuracy & Temp. Comp. - ± 0.5% & Automatic.

Range & Resolution -0-50 ppt & 0.1 ppt .

Salinity factor - 0.75 by default (adjustable).

Power supply - AC 220V/50 Hz.