AREXX multilogger sensor KSN-TH5EXT External temperature probe and humidity sensor for AREXX ASN-TH78EXTASN-44EXT and IPA-TH78EXTTechnical dataMeasuring range of humidity sensor: 10% to 95%, ±3% and temperature sensor ±0.5°C (max.
) from -40°C to +80°C (external probe)Probe cable length: 60 cm