extech Total Products: 8

Psychrometer 0 to 100 Percent Relative Humidity Range +/-2 Percent Humidity Accuracy -22 Degrees to 199 Degrees F Temp Range (F) +/-1.8 Degrees F T...

Digital Hygrometer Humidity Number of Sensors 1 Extendable Probe with 18 in Cable Base Temperature Range 14 to 140 Degrees F/-10 to 60 Degrees C 3-...

Digital Hygrometer 14 Degrees to 140 Degrees F 10 Percent to 99 Percent Primary Scale Humidity Power Source Battery Application Indoor 1 1/2 in H x...

Hygro Thermometer Pen 10 Percent to 90 Percent Relative Humidity Range +/-5 Percent Humidity Accuracy 14 Degrees to 122 Degrees Temp Range (F) +/-1...

Psychrometer 0 to 100 Percent Relative Humidity Range +/-2 Percent Humidity Accuracy -22 Degrees to 199 Degrees F Temp Range (F) +/-1.8 Degrees F T...

Hygro Thermometer 0 to 100 Percent Relative Humidity Range +/-2 Percent Humidity Accuracy -22 Degrees to 199 Degrees F Temp Range (F) +/-1.8 Degree...

Temperature Humidity Meter Environmental Sensor Type Thermistor Air Velocity Range 0.4 to 30 m/s 0.8 to 58.3 knots 0.9 to 67.0 mph 1.4 to 108.0 km/...

Temperature Humidity Meter Pen 20 to 90 Percent Relative Humidity Range +/-5 Percent Humidity Accuracy 14 Degrees to 122 Degrees F Temp Range (F) +...