Starter Electrode Ohaus Conductivity Electrode STCON7

Starter Electrode Ohaus Conductivity Electrode STCON7

The Starter Electrode Ohaus Conductivity Electrode STCON7 is a high-sensitivity electrode engineered for precise measurement of very low conductivity levels. With a range of 0.02 µS/cm to 200 µS/cm, it provides exceptional accuracy for ultrapure water, laboratory-grade solutions, and environmental samples. Its durable plastic shaft ensures resistance to corrosion and impact, making it suitable for both laboratory and field use.

Key Features

The STCON7 electrode features automatic temperature compensation (ATC) to maintain stable and accurate readings even as temperature conditions fluctuate. Equipped with a built-in 30 kΩ temperature sensor, it automatically adjusts readings within a broad temperature range from 0°C to 100°C.

Its compact 95 mm × 12 mm design allows for easy handling, while the lightweight 70 g body enhances user comfort during prolonged testing. Additionally, the 1-meter cable provides flexibility for benchtop and portable setups. Because it’s compatible with multiple Ohaus models, including the AB33M1, ST400M, AB23EC, ST300C, and AB33EC, it integrates seamlessly into various conductivity measurement systems.

Technical Specifications

• Model: Ohaus Starter STCON7 Conductivity Electrode

• Electrode Type: Conductivity

• Measurement Range: 0.02 µS/cm – 200 µS/cm

• Temperature Range: 0°C – 100°C

• Shaft Material: Plastic

• Cable Length: 1 m

• Dimensions (L × Ø): 95 mm × 12 mm (3.7 in × 0.59 in)

• Temperature Compensation: Automatic

• Temperature Sensor: 30 kΩ

• Net Weight: 70 g (2.5 oz)

• Compatible Meters: AB33M1, ST400M, AB23EC, ST300C, AB33EC

Applications

The Starter Electrode Ohaus Conductivity Electrode STCON7 is ideal for ultrapure water testing, semiconductor manufacturing, environmental monitoring, and laboratory calibration. Because it offers high precision at extremely low conductivity levels, it is commonly used for RO/DI water systems, pharmaceutical quality control, and industrial process monitoring.