TESTO Multi-Environment Measuring Instrument testo 440 Main Unit 0560 4401 1 Unit

Catalogue number: 0560 4401 Features: ●A single unit that can handle all major environmental measurement items. ●In addition to displaying three items simultaneously on the color display, the easy-to-understand operation menu allows for intuitive operation. ●Measurement data can be saved in the built-in memory of the main unit and exported to a PC in CSV format. ●Up to three types of probes (wired, wireless, K thermocouple) can be connected simultaneously. ●The menu structure is simple, and measurements can be made immediately after startup in just two or three steps. ●The wired/wireless handle can be connected to all probe heads, and by replacing the probe head, it can be used for a wide variety of purposes at low cost. ●Measurement values ​​can be logged at intervals of 1 second or more. Applications: ●For ventilation and air conditioning. ●For measuring indoor air quality. Specifications: ● Measurement wind speed range (m/s): Depends on probe ● Resolution (m/s): 0.01/0.1 (Depends on probe) ● Measurement range (mg/m3): 95 ● Measurement temperature range (℃): Depends on probe ● Resolution temperature (℃): Depends on probe ● Width (mm): 65 ● Depth (mm): 32 ● Height (mm): 154 ● Power supply (V): 3 AA alkaline batteries (included), or power adapter (optional) ● Varies depending on probe connected ● Temperature (NTC thermistor connection) ), Measurement range: -40 to +150°C, Accuracy (±1 digit): ±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 measured value (other ranges), Resolution: 0.1°C ● Temperature (K thermocouple), Measurement range: -200 to +1370°C, Accuracy (±1 digit): ±(0.3°C + 0.3% of measured value), Resolution: 0.1°C ● Number of probe connections: K thermocouple x 1, Wired digital probe x 1, Wireless (Bluetooth) x 1 or testo smart probe x 1 ● Operating temperature: -20 to +50 ° C ● Storage temperature: -20 to +50 ° C ● Power supply: 3 x AA batteries (included) ● Weight (g): 250 ● Power supply: 3 x AA alkaline batteries (included), or power adapter (optional) ● Width x depth x height: 65 x 32 x 154 mm Set contents / accessories: ● Dry batteries ● USB cable ● Shipping inspection certificate