Ohaus pH Meter St300-G, 1 Item OHAU30219114

The Ohaus pH Meter ST300-G (part number OHAU30219114) is a portable electronic instrument used for measuring pH and oxidation-reduction potential (ORP) with automatic temperature compensation for accurate field and laboratory analysis.

Key Features:

• Measurement range: pH 0.00 to 14.00
• ORP measurement range: -1999 to +1999 mV
• Temperature measurement range: 0 to 100 °C
• Measurement resolution: 0.01 pH, 1 mV (ORP), 0.1 °C
• Accuracy: ±0.01 pH, ±1 mV (ORP), ±0.5 °C
• Calibration: 3-point calibration
• Display: LCD
• Battery: 4 AAA batteries with approximately 250-500 hours battery life
• Dimensions: Approximately 170 mm (L) x 33 mm (H) x 90 mm (W)
• Weight: Approximately 0.16 kg (0.35 lb)
• Electrode included: ST322 (pH electrode)

Advantages:

• Wide pH and ORP measurement ranges support diverse water quality and chemical testing applications.
• High accuracy (±0.01 pH and ±1 mV ORP) ensures reliable and precise measurement results.
• Automatic temperature compensation enhances measurement accuracy across variable environmental temperatures.
• Lightweight and compact design (0.16 kg) improves portability for field use.
• 3-point calibration offers flexibility for precise instrument adjustment to various standard buffers.
• Long battery life (up to 500 hours) enables extended use without frequent battery changes.