Oxygen Analyzing Products:

DF-560 NanoTrace II
DF-550 NanoTrace
DF-310E
DF-320E
DF-330E
DF-340E
DF-370E
DF-110E
DF-130E
DF-140E NEMA 4X
DF-150E
Series 500 Breathing Air Monitor

Moisture Sensing Products:

DF-760 NanoTrace Dual Mo. and Oxygen An.
DF-745 NanoTrace Mo.An. 2 ppb LDL
DF-740 NanoTrace Mo.An. In Ammonia
DF-730 NanoTrace Mo.An. In HCI

Ultra High Purity Gas Cromatographs:

Ta3000F Gas Purity Monitors
Ta3000R Gas Purity Monitors
Ta5000R Gas Purity Monitors
Ta5000F Gas Purity Monitors

The DF-740 features:

• Simple to use instrument for the measurement of trace levels of moisture in ammonia
• Designed for long term unattended operation with minimal maintenance.
• LDL of 10 ppb, excellent linearity, fast response

For more information, click here to view the DF-740 datasheet pdf.