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Ohaus Starter 400M pH & Conductivity Portable ST400M-F Meter Item# 30468991

$901.11

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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.

Data storage of up to 1000 items

Rechargeable lithium battery provides 40 hours of uninterrupted use and more than 300 charge cycles -eliminating the need to change out batteries often.

The ST400M features intuitive software which guides the user through operation. All necessary information to run tests successfully such as electrode condition is displayed clearly on the large LCD.

SKU: 30468991 Category:

Additional information

Weight 1.25 lbs
Dimensions 4 × 4 × 4 in
Brand

Ohaus
Model

ST400M-F
Measurement Resolution

0.01 pH; 1 mV; 0.11 ¼s/cm; 0.01 mg/L; 0.01 psu; 0.011 ©€¢cm; 0.1° C
Accuracy ± (mV)

1 mV
Display

Backlit liquid crystal display (LCD)
Application

pH, Conductivity, TDS, Salinity and Resistivity Testing
Construction

IP67 waterproof plastic housing, IP67 probes, rubber cover
Communication

Built-in micro-USB port
Operation

Rechargeable lithium battery
Temperature Compensation

Automatic
Working Environment

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

0.77 lb (0.35 kg)
Accuracy

±0.01 pH; ±1 mV; ± 0.5 % F.S.; ±0.3° C
Accuracy ± (Temperature)

0.3° C
Battery Life

40 Hours with Rechargeable Battery
Conductivity meas. range

0.011 ¼S/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)
Measurement Range (Temp)

-5°-110° C
Measurement Range

-1, 999 mV-1, 999 mV
pH accuracy (±)

0.01
pH measuring range

-18
pH resolution

0.01
Resolution (Voltage)

1 mV
Resolution Cond. (Variable)

0.1-199.9
Temperature Resolution

0.1° C
Temperature Sensor

30 KΩ NTC

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.

Data storage of up to 1000 items

Rechargeable lithium battery provides 40 hours of uninterrupted use and more than 300 charge cycles -eliminating the need to change out batteries often.

The ST400M features intuitive software which guides the user through operation. All necessary information to run tests successfully such as electrode condition is displayed clearly on the large LCD.

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