Starter Pen Meter Ohaus ST10R ORP Meter

Starter Pen Meter Ohaus ST10R ORP Meter

The Starter Pen Meter Ohaus ST10R ORP Meter is a compact, durable, and easy-to-use instrument designed for accurate oxidation-reduction potential (ORP) measurements. Because it combines simplicity, portability, and reliability, this meter is perfect for laboratory, industrial, and field applications where quick and dependable redox readings are needed.

Features

• Wide Measurement Range: Measures ORP from –1000 to +1000 mV, covering a full spectrum of oxidation and reduction reactions.

• High Accuracy: Offers ±2 mV accuracy with a fine 1 mV resolution, ensuring precise and repeatable results.

• Simple One-Button Operation: Features a single-button interface for effortless measurement and operation.

• Clear LCD Display: The large, easy-to-read display provides clear results for fast and efficient analysis.

• Automatic Power-Off: Powers down automatically after six minutes of inactivity, conserving battery life.

• Extended Battery Life: Operates up to 200 hours using four AG13 disposable batteries (included).

• Rugged Waterproof Design: The IP67-rated housing protects the meter from water and dust, making it ideal for both indoor and outdoor use.

• Lightweight and Portable: Compact pen-style design (110 g) with an included wrist strap for convenient handling during fieldwork.

Specifications

• Meter Type: ORP

• Measurement Range: –1000 to +1000 mV

• Accuracy: ±2 mV

• Resolution: 1 mV

• Display: LCD

• ATC (Automatic Temperature Compensation): Not applicable

• Temperature Compensation: Not applicable

• Calibration: Not applicable (factory pre-calibrated)

• Automatic Shutdown: After 6 minutes of non-use

• Battery Life: 200 hours (4 × AG13 batteries included)

• Protection Rating: IP67 (dustproof and waterproof)

• Dimensions (L × H × W): 185 mm × 45 mm × 38 mm

• Net Weight: 110 g

• Working Environment: 10°C – 40°C, 85% RH (non-condensing)

• Wrist Strap: Included

Applications

The Ohaus ST10R ORP Meter is ideal for water quality testing, environmental analysis, wastewater treatment, and laboratory research. Additionally, it is commonly used in swimming pools, aquaculture, and food processing applications. As a result, users benefit from quick, accurate, and portable ORP measurements that help monitor redox balance in a variety of liquid samples.