Accessories Pen Meter Ohaus Electrode ST20C-B ST20T-B

Accessories Pen Meter Ohaus Electrode ST20C-B ST20T-B

The Accessories Pen Meter Ohaus Electrode ST20C-B ST20T-B are high-precision replacement sensors specifically designed for the Ohaus Starter Pen Meter series. These electrodes are engineered to deliver dependable performance for conductivity (ST20C-B) and TDS (ST20T-B) measurements, ensuring consistent accuracy in laboratory, industrial, and field applications. Because of their durable build and automatic temperature compensation (ATC) support, they maintain reliable results even under variable testing conditions.

Features

• Perfect Compatibility: Designed exclusively for Ohaus Starter ST20C-B (Conductivity) and ST20T-B (TDS) pen meters, ensuring seamless connection and optimal accuracy.

• Accurate and Stable Readings: Offers ±1.5% full-scale accuracy and stable measurements, even in fluctuating environmental conditions.

• Automatic Temperature Compensation (ATC): Works with compatible ST20 pen meters to correct readings automatically based on sample temperature.

• Fast Response and High Sensitivity: Provides quick stabilization for efficient testing and reliable performance.

• Durable and Long-Lasting: Built with corrosion-resistant materials suitable for both laboratory and field environments.

• Plug-and-Measure Design: Allows easy electrode replacement without special tools or recalibration, minimizing downtime.

• Compact and Portable: Lightweight and ergonomic design, ideal for handheld or portable use.

• Waterproof and Protected: Maintains IP67 dustproof and waterproof rating when installed on compatible meters.

Specifications

• Compatible Models: Ohaus Starter ST20C-B (Conductivity) and ST20T-B (TDS)

• Measurement Range: Matches meter specifications — ST20C-B: 0–1999 µS/cm; ST20T-B: 0.0–1000 mg/L

• Accuracy: ±1.5% FS

• Resolution: 1 µS/cm or 1 mg/L (depending on model)

• Temperature Sensor: 50 kΩ NTC (for ATC functionality)

• Connection Type: Direct-fit sensor module

• Operating Temperature: 10°C – 40°C, up to 85% RH (non-condensing)

• Protection Rating: IP67 (waterproof and dustproof)

• Cable: Integrated short connection lead optimized for pen-type meters

Applications

The Ohaus ST20C-B and ST20T-B Electrodes are ideal for laboratories, aquaculture, environmental testing, water purification, and industrial process control. Additionally, they are used in educational settings and beverage quality monitoring. As a result, these electrodes ensure accurate, fast, and reliable readings, extending the lifespan and performance of your Ohaus Starter Pen Meters.