TESTO TESTO400 Anemometer Combo Set

Specification
[NTC thermistor temperature] Measurement range: -40 to +150°C, Accuracy: ±0.2°C ±1Digit (-25 to +74.9°C), ±0.4°C ±1Digit (-40 to -25.1°C), ±0.4°C ±1Digit (+75 to +99.9°C), ±0.5% ±1 Digit of measured value (other ranges), Resolution: 0.1°C, [K thermocouple (NiCr-Ni)] Measurement range: -200 to +1370°C, Accuracy: ±(0.3 °C + 0.1% of measured value) ± 1 Digit resolution 0.1 °C, [Piezoresistive pressure sensor] Measurement range: -100 to +200 hPa, Accuracy: ±(0.3 pa + 1% of measured value) ± 1 Digit (0 to 25hPa), ±(0.1hPa + 1.5% of measured value) ±1Digit (25.001 to 200hPa), [Absolute pressure (built-in sensor and external probe)] Measurement range: 700 to 1100hPa, Accuracy: ±3hPa, Resolution: 0.1hPa, [General technical data] Weight: 510g (body), Dimensions: 210 x 95 x 39mm ((LxWxH)), Operating temperature: -5 to +45°C, Housing: Plastic, Degree of protection: IP40, Body color: Black, Orange, camera: main camera: 8.0 MP; front camera 5.0 MP, connectable probes: Bluetooth(R) probe or smart probe x 4, wired probe or NTC thermistor temperature probe x 2, K thermocouple x 2, battery life: About 10 hours, Display: 5.0 inch touch panel, HD 1280x720 pixels, IPS (160 k), Power supply: Lithium ion battery (5550 mAh), Interface: Bluetooth (R), USB, Wireless LAN, Memory: 2 GB, Storage temperature: - 20 to +60°C