Ohaus ST300C Portable Conductivity Meter

Ohaus ST300C Portable Conductivity MeterOhaus ST300C Portable Conductivity Meter Starter 300C is a reliable and accurate choice for measurement of the conductivity and TDS levels of liquids. With a variety of features that protect the meter from more extreme elements, Starter 300C can be used for a wide variety of applications. The 4 pole linear electrode offers a large conductivity range that safeguards itself from polarization and pollution effects. It includes automatic temperature

 Ohaus ST300C Portable Conductivity Meter

Starter 300C is a reliable and accurate choice for measurement of the conductivity and TDS levels of liquids.  With a variety of features that protect the meter from more extreme elements, Starter 300C can be used for a wide variety of applications.  The 4-pole linear electrode offers a large conductivity range that safeguards itself from polarization and pollution effects.  It includes automatic temperature compensation with an adjustable temperature coefficient.  The 30 item library allows the user to store measurements data, and stored information and calibration data can be easily recalled with one touch. 

Packages - Available in three configurations:

Specifications:

• Measurement Range: 0 μS/cm – 199.9 mS/cm;  0 – 100°C;  0.1 mg/L – 199.9 g/L (TDS)
• Measurement Resolution: 1 °C;  0.01 μS/cm;  0.1 mg/L
• Display: LCD
• Probe: STCON3 (Not included in ST300C-B)
• Accuracy ± (Temperature) 3 °C
• Battery Life: 250 Hours with Disposable Batteries
• Calibration: 1-point
• Conductivity accuracy (±): 5%
• Conductivity measuring range: 01 μS/cm-199.9 mS/cm
• Dimensions: 38 in x 6.69 in x 3.54 in (35 mm x 170 mm x 90 mm) (HxLxW)
• In-Use Cover: No
• Measurement Range (Temperature): 0 °C ; 100 °C
• Net Weight: 35 lb (0.16 kg)
• Parameter: Conductivity / TDS
• Power: 4 AAA (LR03) Batteries (Included)
• Resolution Cond. (Variable): 01; 0.1
• Temperature Compensation: Automatic
• Temperature Resolution: 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)

ST300C Compatible Probes:

• 4-Pole Conductivity Probe (70 μS/cm-200ms/cm) – STCON3*
• 2-Pole Pure Water Conductivity Probe 0.02 – 200 μS/cm – STCON7

* In this range 70 μS/cm-200 mS/cm the measurement accuracy is 0.5%. STCON3 can also measure conductivity value which is below 70 μS/cm, the measurement will be less accurate (approximately 1% to 5%).

Starter Series Data Sheet
ST300C Manual