Extech Instruments, Dual Input Hygro-Thermometer Psychrometer, Extech RH350

Description

The RH350 displays humidity, dew point, wet bulb, temperature and temperature differential. The triple backlit LCD can be changed to display humidity, temperature, dew point or humidity, temperature and wet bulb or humidity, temperature and Type K thermometer. Can also display the temperature difference between Type K T1 and T2 or air temperature and Type K or Type K and dew point. Advanced features include built-in memory and recall of up to 99 data points, Min/MAX/Average readings from the captured data, data hold and selectable auto power off. Includes 2 Type K temperature probes and four AAA batteries.Superheat differential measurements: T1-T2, Air-T1, T1-DewpointDual type K external temperature probe inputs (T1, T2)Simultaneous display of %RH, temperature and dew point or wet bulb or external probe temperaturesBuilt-in RS-232 interface, uses optional Windows 95/98/2000/ME/NT/XP compatible softwareRetrieve max/min readings with data and time plus average functionReal time clockTriple display with backlightingUnique sensor cap design twists to closed position for protection during storageSwitchable deg F/deg C temperature units with 0.1 deg resolutionData hold freezes current reading on displayCompliance and Certifications: CE MarkedProduct Type: Dual Input Hygro-Thermometer PsychrometerIncludes: (2) Type K Temperature Probes, (4) AAA BatteriesTemperature Rating: -4 to 122 deg FOverall Length: 9 inOverall Width: 2-1/5 inBattery Type: AAAOverall Height: 1.7 inDisplay Type: Backlit LCDMeasuring Range: 10 to 90% RHAccuracy: +/-3% RH, +/-1.8 deg F Temperature (Air), 0.1 deg Temperature (Type N)Resolution: 0.1%, 0.1 deg Temperature (Air), -328 to 2498 deg F Temperature (Type K)Dew Point: -90.4 to 122 deg FWet Bulb: -6.9 to 122 deg FDew Point Max Resolution: 0.1 degWet Bulb Max Resolution: 0.1 degWeight: 1.000Warranty: 2 years