Zeal P2528 whirling hygrometer

Zeal P2528 Whirling Pattern Hygrometer | Sling Psychrometer | Hinco Perth WA

Zeal

The Zeal P2528 Whirling Pattern Hygrometer is a portable sling psychrometer for accurate on-site relative humidity measurement. Spirit-filled wet and dry bulb thermometers, -5°C to +50°C. Supplied with hygrometric tables, spare wick, and instructions.