Highlights:
• Rugged, water-resistant design (IP67 rated)
• PC interface options: USB, serial, or analog
• Automatic buffer recognition for precise calibration
• Built-in data logger and min/max alarm function

The SD 305 pH/ORP Meter is a portable handheld instrument designed for accurate pH and ORP (oxidation-reduction potential) measurement in the field or laboratory. With its durable, waterproof housing, intuitive interface, and data logging capability, it ensures reliable, efficient water analysis even in demanding environments.

Applications:
• Boiler Water
• Cooling Water
• Drinking Water Treatment
• Pool Water Control & Treatment
• Wastewater Treatment

Industries Served:
• Chemical Industry
• Food & Beverage Industry
• Marine Industry
• Oil & Gas
• Pharmaceutical Industry
• Power & Energy
• Municipalities
• NGOs

The SD 305 provides high-accuracy pH and ORP readings for routine water quality monitoring, environmental field testing, and industrial process control.