Ohaus Portable Meter ST300C-B; STCON3 4-pole 83033964

The Ohaus Portable Meter ST300C-B (Part #83033964) is a handheld conductivity and total dissolved solids (TDS) meter designed for measuring the conductivity and TDS levels of liquids with automatic temperature compensation.

Key Features:

• Part Number: 83033964
• Model: ST300C-B
• Includes STCON3 4-pole Conductivity Probe with measurement range 70 μS/cm to 200 mS/cm
• Conductivity measurement range: 0.00 μS/cm to 199.9 mS/cm
• TDS measurement range: 0.1 mg/L to 199.9 g/L
• Temperature measurement range: 0 to 100 °C
• Conductivity resolution: 0.01 μS/cm
• TDS resolution: 0.1 mg/L
• Temperature resolution: 0.1 °C
• Conductivity accuracy: ±0.5%
• Temperature accuracy: ±0.3 °C
• Calibration: One-point calibration
• Automatic temperature compensation with adjustable temperature coefficient
• Construction: ABS housing with IP54 rating (dust and splash resistant)
• Display: LCD
• Battery: 4 AAA batteries included, approx. 250 hours battery life
• Dimensions: 33 mm x 170 mm x 90 mm (H x L x W)
• Weight: 0.16 kg
• Includes: 2 standard conductivity solutions (1413 μS/cm and 12.88 mS/cm), electrode clip, wrist strap

Advantages:

• Wide conductivity and TDS measurement ranges allow versatile liquid testing applications.
• High accuracy and resolution ensure precise and reliable measurements.
• Auto temperature compensation with adjustable coefficient minimizes influence of temperature fluctuations on readings.
• 4-pole conductivity probe reduces polarization and contamination errors for more stable results.
• Portable, lightweight design with durable IP54-rated ABS housing enables field use even in dusty or splash-prone environments.
• Long battery life supports extended operation without frequent battery changes.
• Simple one-point calibration facilitates quick and user-friendly setup.