The 721Ex can be configured by selecting either a 16 PSI (1.1 bar) or 36 psi (2.48 bar) low pressure sensor then add any of 7 high pressure ranges including 100, 300, 500, 1000, 1500, 3000 or 5000 psi (6.9, 20, 24.5, 69, 103.4, 200, 345 bar).

• Intrinsically Safe (721Ex version only) – IECEx and Atex Ex ia IIB T3 Gb (Zone 1)
• Ideal for gas flow calibration (custody transfer) applications
• Two isolated, stainless steel, pressure sensors with 0.025 % accuracy
• Pt100 RTD input for temperature measurement, (probe optional)
• Switch test on both pressure inputs
• Pressure displayed in the user’s choice of 19 engineering units
• Large backlit graphic display can display up to three inputs simultaneously
• Store five instrument setups for recall and use

• Accuracy: ≤1/8 in at 30 ft. (≤3 mm @ 10 m)
• Green laser beam
• Point laser direction: 90° up, down, left, right, forward
• Durable pendulum lock platform.
• IP54 rating to limit dust and water entry for years of operation on the job site.