Ohaus Portable Meter ST400-B; ST320 IP67 3m probe, Portable Bag 30468966

The Ohaus Portable Meter ST400-B with ST320 IP67 3m probe and portable bag is a waterproof, battery-operated pH meter designed for reliable field testing of pH and oxidation-reduction potential (ORP) in various environments.

Key Features:

• pH measurement range: -2.00 to 16.00 with 0.01 pH resolution
• Temperature measurement range: -5°C to 110°C with 0.1°C resolution
• Voltage measurement range: -1999 mV to 1999 mV with 1 mV resolution
• pH accuracy: ±0.01 pH
• Temperature accuracy: ±0.5°C
• Battery: Rechargeable lithium battery providing approximately 40 hours of continuous use with over 300 charge cycles
• Probe: ST320 waterproof IP67 pH electrode with 3-meter cable
• Construction: IP67 waterproof plastic housing with rubber protective case
• Display: Backlit LCD display
• Data storage capacity: Up to 1000 items
• Communication: Built-in micro-USB port for easy data transfer
• Dimensions: 230 x 40 x 100 mm (9.05 x 3.94 x 1.57 inches)
• Net weight: approximately 0.35 kg (0.77 lb)

Advantages:

• Wide pH and temperature measurement ranges accommodate diverse sample conditions and testing scenarios
• High accuracy (±0.01 pH, ±0.5°C) ensures precise readings for critical field measurements
• IP67 rated waterproof housing and probe enable reliable operation in wet, dusty, or harsh outdoor environments
• Long-lasting rechargeable battery reduces test interruptions and eliminates frequent battery changes
• 3-meter cable on the waterproof probe allows measurement in hard-to-reach or deep sample locations
• Large internal data storage minimizes data loss and supports extensive field data collection
• USB connectivity facilitates straightforward and efficient data transfer for analysis and record-keeping