MARK II WSI-NIST

MARK II WSI-NIST is a series Mark II wind speed indicator in MPH scale. Indicates wind speed directly on the liquid filled scale reading in both miles per hour (0-80) and Beaufort scale (1-12). Perfect for your living room, den, workshop or office. Instrument is accurate, low-cost and practical. Typical application includes weather monitoring stations.

• Durable moulded white instrument with gold scale
• With NIST calibration

เนื้อหา

ABS plastic vane, 50´ tubing, mounting hardware and gauge fluid.