Testo provides the new generation of IEQ measurement technology testo 440 which is the universal measuring instrument for all air flow and IAQ applications, and impresses with smart technology, fast readiness and convenient application. It is probably the best suited product for HVAC & facility managers in the pharma industry who work in precision and comfort level monitoring in large working areas. High-quality measuring technology, intuitive measurement assistants, versatile documentation options and a comprehensive selection of wired and wireless IAQ probes make the testo 440 the perfect solution for the segment. Parameters like humidity, temperature, pressure, IAQ, LUX and many more, can be easily monitored on site by this versatile product and reports can be generated instantly.
Temperature - NTC Measuring range -40 to +150 °C Accuracy ±0.4 °C (-40 to -25.1 °C) ±0.3 °C (-25 to +74.9 °C) ±0.4 °C (+75 to +99.9 °C) ±0.5 % of mv (Remaining Range) Resolution 0.1 °C Temperature - TC Type K (NiCr-Ni) Measuring range -200 to +1370 °C Accuracy ±(0.3 °C + 0.3 % of mv) Resolution 0.1 °C Differential pressure (internal sensor) - Piezoresistive Measuring range -150 to +150 hPa Accuracy ±0.05 hPa (0 to 1.00 hPa) ±0.2 hPa + 1.5 % of mv (1.01 to +150 hPa) Resolution 0.01 hPa
