Starter Electrode Ohaus pH Electrode ST280

Starter Electrode Ohaus pH Electrode ST280

The Starter Electrode Ohaus pH Electrode ST280 is a high-precision glass electrode built for accurate pH measurement in various laboratory and field applications. With a wide measurement range of 0.00 to 14.00 pH, it ensures dependable results across multiple testing environments, from educational laboratories to industrial quality control.

Key Features

The ST280 electrode is constructed with a durable glass shaft, ensuring excellent chemical resistance and stability for consistent performance over time. Because of its universal compatibility with multiple Ohaus Starter and AquaSearcher meters, users can easily integrate it into existing setups. Its 1-meter cable offers flexibility during measurement, allowing convenient positioning and easy handling.

In addition, the ST280 maintains reliable operation within a temperature range of 5°C to 60°C, making it suitable for most laboratory conditions. Even though it does not include automatic temperature compensation, it provides stable readings when used with compatible instruments that perform external temperature correction. Its lightweight and ergonomic design also enhances user comfort, particularly during repetitive use.

Technical Specifications

• Model: Ohaus Starter ST280 pH Electrode

• Electrode Type: pH

• Measurement Range: 0.00 – 14.00 pH

• Temperature Range: 5°C – 60°C

• Shaft Material: Glass

• Cable Length: 1 m

• Dimensions (L × Ø): 160 mm × 12 mm (6.3 in × 0.47 in)

• Temperature Compensation: Not Applicable

• Temperature Sensor: None

• Compatible Meters: AB33M1, FB2200, ST5000i, AB41PH, ST5000, ST2200, ST300, ST400, AB33PH, AB23PH

Applications

The ST280 electrode is ideal for chemical analysis, academic research, water-quality testing, and general laboratory measurements. It can handle a wide range of sample types, including solutions used in education, environmental monitoring, and industrial quality control. Consequently, it offers both versatility and accuracy for professionals who demand reliable pH readings.