Display

Large 3-1/2 digital LCD display with backlight

Sensor Type

Humidity: Precision capacitance sensor
Temperature: Thermistor (probe) and “K” type thermocouple

Low battery indicator

yes

Accuracy note

Accuracy is specified for the following ambient temperature range:  64 to 82°F (18 to 28°C)

Sampling Rate

2.5 samples per second

Polarity

Automatic, (-) negative polarity indication.

Over-range

“OL” mark indication.

Operating Conditions

32 to 122°F (0 to 50°C); < 80% RH non-condensing

Storage Conditions

14 to 140°F (-10 to 60°C); <80% RH non-condensing

Auto Power Off

Meter automatically shuts down after approx .15 minutes of  inactivity.

Power

One standard 9V, NEDA1604 or 6F22 battery.

Dimensions

225 (H) x 45 (W) x 34 (D) mm, 9 x1.8 x 1.4 in

Net Weight

200g

Humidity/Temperature
Measurement Range

Humidity: 0%~100.0%RH
Temperature: –20.0 °C~60.0°C/-4.0°F~140.0°F,

Resolution

0.1% RH, 0.1°C/°F.

Temperature Accuracy

± 2.5°C; ±3.5°F

Humidity Accuracy

± 3.5%RH (at 25°F , 5%-95% RH ).

Note: The measuring range is from 0% to 100%, but above 95% and below 5% the deviation is not specified.