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Ohaus ST400M-F pH & Conductivity Portable

SKU: ST400M-F~ea

SKU: ST400M-F~ea

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Description

Starter 400M Multi Parameter Portable Water Analysis Meters are robust, lightweight, battery-operated units with waterproof housing, which are ideal for testing pH, conductivity, TDS, salinity and resistivity in wet environments. A rechargeable lithium battery ensures hours of trouble-free testing in the field. Intuitive software and an easy-to-view LCD allows for simple operation. A built-in USB port enables easy data transfer.

Specifications

Measurement Range

-2.00 – 16.00 pH;  -1999 – 1999 mV;  00.0 μS/cm – 199.9 mS/cm;  0.1 mg/L – 199.9 g/L (TDS);  0-99.9 psu;  0-20 MΩ•cm;  -5 °C – 110 °C 

Accuracy

±0.01 pH;  ±1 mV;  ± 0.5 % F.S.;  ±0.3 °C

Measurement Resolution

0.01 pH;  1 mV;  0.1 μs/cm;  0.01 mg/L;  0.01 psu;  0.01 Ω•cm;  0.1 °C

Display

LCD Backlit Display

Electrode

ST320 IP67 3m (Included);  STCON3 IP67 3m (Included) 

Accuracy ± (mV)

1 mV

Accuracy ± (Temperature)

0.3 °C

Battery Life

40 Hours with Rechargeable Battery

Conductivity accuracy (±)

0.5 %

Conductivity measuring range

0.01 μS/cm-199.9 mS/cm

Dimensions

1.57 in x 9.05 in x 3.94 in (40 mm x 230 mm x 100 mm) (HxLxW) 

Measurement Range (Temperature)

-5 °C – 110 °C

Measurement Range

-1,999 mV – 1,999 mV

Net Weight

0.77 lb (0.35 kg)

pH accuracy (±)

0.01

pH measuring range

-2 – 16

pH resolution

0.01

Resistivity measuring range

0 MOhm – 20 MOhm

Resistivity resolution

0.01 MOhm

Resolution Cond. (Variable)

0.1 – 199.9

Resolution (Voltage)

1 mV

Temperature Compensation

Automatic

Temperature Resolution

0.1 °C

Temperature Sensor

30 KΩ NTC

Working Environment

41°F – 104°F, 80%RH, non-condensing (5°C – 40°C, 80%RH, non-condensing)




Download(s) Available: ST400 Manual
Download(s) Available: Starter Portable Meters Literature