Hygro Thermo Graph

A wide and all inclusive range of hygro thermo graph. Wide range measurement and High reliability.
Measurement Methods - Temperature : Semiconductor Sensor.
Humidity : High Molecular Electrostatic Capacity Sensor.
Measurement Ranges - Temperature : -20oC ~ 50oC / 0oF ~ 120oF, -20oC ~ 80oC / 0oF ~ 170oF (with Sensor Extension Cable).
Humidity : 20 ~ 90%RH, (No Condensation), 0 ~ 100%RH (with Sensor Extension Cable, No Condensation).
Recording - Chart Paper : Z-Fold Type, 12m / 39.37ft (L) 113mm/4.44in (W).
Working Width : 100mm (3.93in) for both Temperature and Humidity.
Accuracy : Temperature : +1.0oC / +1.8oF at 0o ~ 50oC / 32o ~ 122oF. Humidity : +3% RH (at 25oC / 77oF).
Calibration - Temperature : 1 point. Humidity : 1 point or 2.
HE-12 SPARE SHEET FOR ST-50
HE-13 SPARE TIP PEN FOR ST-50