Starter Electrode Ohaus pH Electrode ST320 IP67, 3m

Starter Electrode Ohaus pH Electrode ST320 IP67, 3m

The Starter Electrode Ohaus pH Electrode ST320 IP67, 3m is a high-performance electrode designed for precise pH measurements in both laboratory and field environments. Built with a sturdy plastic shaft and a 3-meter cable, it provides excellent durability and flexibility, allowing users to work comfortably even when samples are located far from the instrument. The built-in 30 kΩ temperature sensor enhances accuracy by automatically compensating for temperature variations during measurements.

Key Features

The ST320 electrode offers a wide pH measurement range of 0.00 to 14.00, making it suitable for various applications such as environmental testing, chemical research, and industrial quality control. Its plastic construction ensures strength and chemical resistance, reducing the risk of damage and extending the electrode’s service life. Moreover, the integrated temperature sensor helps maintain precise readings by correcting for changes in sample temperature.

Because of its compact 120 mm × 12 mm design and lightweight 165 g build, the ST320 is easy to handle during repetitive testing. The extended 3-meter cable provides ample reach for fieldwork or large-scale laboratory setups, offering convenience and flexibility for professional users.

Technical Specifications

• Model: Ohaus Starter ST320 pH Electrode

• Electrode Type: pH

• Measurement Range: 0.00 – 14.00 pH

• Temperature Range: 0°C – 80°C

• Shaft Material: Plastic

• Cable Length: 3 m

• Dimensions (L × Ø): 120 mm × 12 mm (4.7 in × 0.47 in)

• Temperature Sensor: 30 kΩ NTC

• Net Weight: 165 g (5.82 oz)

• Compatible Meters: ST400M

Applications

The ST320 pH Electrode is ideal for water analysis, environmental studies, and industrial process control. Its extended cable makes it especially useful for field testing and tank measurements, where distance or sample accessibility may be a challenge. The robust build and temperature-compensated accuracy ensure consistent results across a range of laboratory and on-site applications.