Starter Pen Meter Ohaus ST10C-A Conductivity Meter
The Starter Pen Meter Ohaus ST10C-A Conductivity Meter is a compact and easy-to-use instrument designed for quick and reliable conductivity measurements. Because it combines portability, simplicity, and durability, this meter is perfect for laboratories, educational use, and on-site water quality testing.
Features
Wide Measurement Range: Measures conductivity from 0.00 to 199.9 µS/cm, suitable for low-range water and solution testing.
Reliable Accuracy: Offers ±2.5% full-scale accuracy with a fine resolution of 0.1 µS/cm for dependable readings.
Simple One-Button Operation: With a single control button, the ST10C-A ensures effortless use, even for beginners.
Clear LCD Display: The large LCD screen provides clear and easy-to-read results at a glance.
Automatic Power-Off: Shuts down automatically after six minutes of inactivity to extend battery life.
Long Battery Performance: Operates up to 200 hours using four AG13 batteries (included).
Rugged Waterproof Design: The IP67-rated housing protects against dust and water, making it reliable in field and lab environments.
Lightweight and Portable: Weighing only 110 g, the pen-style design includes a wrist strap for safe and convenient handling.
Specifications
Meter Type: Conductivity
Measurement Range: 0.00 – 199.9 µS/cm
Accuracy: ±2.5% FS
Resolution: 0.1 µS/cm
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 ST10C-A Conductivity Meter is ideal for water quality analysis, environmental monitoring, and educational experiments. Additionally, it is widely used in aquaculture, laboratory testing, and general-purpose conductivity monitoring. As a result, users can rely on the ST10C-A for quick, accurate, and portable conductivity measurements anytime, anywhere.
You must be logged in to post a review.






Reviews
There are no reviews yet.