The OHAUS 30468964 Starter 400 pH Portable pH Meter ST400-B is a durable and waterproof battery-operated pH meter that is ideal for field testing. It features a measurement range of -2.00 to 16.00 pH and -1999 to 1999 mV, with a measurement resolution of 0.01 pH, 1 mV, and 0.1 °C. The meter has an accuracy of ±0.01 pH, ±1 mV, and ±0.5 °C. It is constructed with an IP67 waterproof plastic housing, IP67 probes, and a rubber cover for added protection. The meter also has a backlit liquid crystal display (LCD) for easy viewing and intuitive software for simple operation. It is powered by a rechargeable lithium battery that provides 40 hours of uninterrupted use. The meter has a built-in micro-USB port for easy data transfer and can store up to 1000 items of data. It is suitable for pH and oxidation-reduction potential (ORP) measurements.
OHAUS
30468964
pH Meter