Ohaus Portable Meter ST400-B; ST320 IP67 3m probe 30468965

The Ohaus Portable Meter ST400-B with ST320 IP67 3m probe (part number 30468965) is a portable water analysis pH meter designed for measuring pH, oxidation-reduction potential (ORP), and temperature in field and water quality testing applications.

Key Features:

• Measurement Range pH: 0.00 to 14.00
• Measuring Range ORP: -1999 mV to 1999 mV
• Temperature Range: -5 °C to 110 °C
• Temperature Sensor: 30 kΩ NTC
• Resolution: 0.01 pH, 1 mV (ORP), 0.1 °C (Temp.)
• Accuracy: ±0.01 pH, ±1 mV (ORP), ±0.5 °C (Temp.)
• Display: Backlit LCD
• Data Storage: Up to 1000 data items
• Power: Rechargeable lithium battery with 40 hours runtime and over 300 charge cycles
• Communication: Built-in micro-USB port for data transfer
• Housing and Probe: IP67 waterproof rating with rubber protective cover
• Probe: ST320 IP67 waterproof pH electrode with 3-meter cable

Advantages:

• Wide pH measurement range enables testing in various sample conditions from acidic to alkaline
• High accuracy and fine resolution provide precise and reliable data for critical water quality analysis
• Waterproof IP67 rated housing and probe allow prolonged use in wet and field environments without damage
• Long battery life reduces downtime and increases efficiency during extended field testing
• Large data storage simplifies data management by retaining up to 1000 readings
• Integrated USB port facilitates easy and fast data transfer to computers for further analysis
• Long 3-meter probe cable enables measurement in hard-to-reach locations