State of the art pressure accuracy in a hand-held device.

Druck DPI 740 High-Accuracy Digital Barometer Please Note: These instruments are custom made in the UK and then tested and certified in the US. Delivery times are 4 weeks for standard models and 4-6 weeks for enhanced barometric accuracy models. Features include: • Accuracy: ±0.23 mb (standard), ±0.15 mb(enhanced option) • Range: 750 to 1150 mb (others optional) • Working temperature range 15°F to 120°F (-10°C to 50°C) • Six digit resolution LCD display • Multiple pressure scales and aeronautical units • 3 AAA batteries (or optional rechargeable with AC charger) • Lightweight hand-held rugged design • Accuracy drift less than 0.1 mb/year • RS232 output • Includes durable padded canvas carrying case Please contact us at 1 800 955 8328 for purchasing details. $2223.00   ...item# 1984

The DPI 740 is a portable battery powered high-accuracy barometer, providing outstanding capabilities in a hand held package. The fundamental sensor technology employed within this instrument is the Druck resonant pressure transducer (RPT). This vibrating element sensor not only provides accuracies of ±0.004 inHg (±0.15 mb) but equally important has a calibration stability of better than 100 ppm per year. The DPI 740 is widely used in laboratory and remote field applications for accurate pressure reference. View Detailed Brochure.    View sample NIST traceable accuracy certificate Optional additions available: (A) Enhanced Barometric Accuracy Version... $411.00 Increased accuracy of ±0.004 inHg (±0.15 mb) can be provided over 50°F to 86°F (10°C to 30°C). (B) Rechargeable Batteries and Charger Kit... $132.00 3 NiMh 2400 AA rechargeable batteries (not pictured) and external universal recharger unit can be supplied to replace the standard alkaline batteries. (C) Adapter Lead... $95.00 For RS232 output, an adapter lead connecting six-pin LEMO to standard nine-way D type socket is available. (D) Rigid Transit Case... $95.00 For storage of instrument, accessories and options.