MANTECH supports both membrane and optical DO probes as both are approved by SM 5210B. Maintenance – The main benefit of optical over membrane is the maintenance aspect. Membrane probes are [...]

As a result of major security updates Microsoft has implement, MANTECH cannot guarantee that PC-BOD will operate if updates in Windows 10 or 11 Pro operating systems. PC-BOD can operate in [...]

As a result of major security updates Microsoft has implement, MANTECH cannot guarantee that PC-Titrate will operate if updates in Windows 10 or 11 Pro operating systems. PC-Titrate can operate [...]

MANTECH is available to connect remotely to your instrument computer to answer questions, resolve challenges, and assist with any custom requests. TeamViewer is the software we use to connect [...]

One of the most common reasons for Turbidity QCs failing is due to DI water that is not degassed being used for blanks and standards preparation. Any dilutions used to prepare turbidity [...]

Any dilutions used to prepare turbidity standards, as well as blanks, must use degassed DI water. This is especially important for accurate low-end turbidity analysis, as there is often a [...]

MANTECH Analyzers utilize peristaltic pumps for rinsing that can pull DI water either from a static reservoir or container located near the analyzer, or from a pressurized line connected directly [...]

Typically, dilution water is about 130-135 uS/cm. If using seeded dilution water, expect around 100 uS/cm. Note: The conductivity threshold of MANTECH’s level sensor is 50 uS/cm. Dilution water [...]

See below for hub specifications: Specification Ethernet Hub USB Hub Ports 5 10 Power Input (AC) 100-240V 100-240V USB N/A USB 2.0 Driver Required No No Note: All hubs must be directly connected [...]

Generally speaking, dissolved oxygen readings are dependent on atmospheric pressure. This is because the density of water changes with pressure, and this in turn affects the mg/L of dissolved [...]