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.