Lutron Humidity Meter HT-3015 is a professional, 3 in 1 digital meter that measures relative humidity, temperature and dew point.
Features :
- Humidity + temperature + dew point are combined into one meter, intelligent and professional.
- 0.01% RH resolution for the humidity reading, 0.01 degree resolution for the temp. reading.
- Fast humidity measuring response time.
- High accuracy and high precision.
- Dew point measurement.
- Manual and auto manual data logger.
- Data logger function with flexible sampling time selection, can save max. 1000 reading data with recall.
- Just few panel buttons, easy operation.
- Microprocessor circuit assures maximum possible accuracy, provides special function and features.
- Large LCD with two display, easy readout.
- Heavy duty & compact housing case, designed for easy carry out & operation.
- Records maximum and minimum readings with recall.
- Auto shut off saves battery life.
- Data hold function for freezing the desired value on display.
- RS 232 PC serial interface.
- Show the humidity & temperature values on the LCD display at same time.
- Built-in low battery indicator. wide humidity & temp. measuring range.
- Separate humidity & temp. probe, easy operation & remote measurement.

General Specifications :
- Measurement unit : Humidity : %RH { Relative Humidity }, Temperature : C or F.
- Response Time : 5 to 30 seconds typically.
- Temperature Compensation : Automatic temp. compensation for the humidity function.
- Temperature Compensation : Automatic temp. compensation for the humidity function.
- Data hold : Freeze the display reading.
- Memory Recall : Maximum & minimum value.
- Sampling Time : Approx. 0.8 second.
- Power off : Auto shut off saves battery life or manual off by push button.
- Data Output : RS 232 PC serial interface.
- Operating Temperature : 0 to 50 C.
- Operating Humidity : Main instrument : Less than 85% R.H. Probe : 0 to 95% RH
- Power Supply : 006P DC 9V battery ( Alkaline or heavy duty type )