Lutron HT-305E Humidity / Temperature Meter with Dew Point
- Brand
- Lutron
- Model number
- HT-305E
- Category
- Thermometers & Hygrometers
Pocket humidity and temperature meter with dew point and a separate probe for remote measurement, 0.1 %RH resolution.
Price and availability on request
Key features
- Humidity + Temperature + Dew point are combined into one meter, intelligent and professional.
- 0.1 %RH resolution for the humidity reading, 0.1 degree resolution for the Temp. reading.
- Pocket size with Separate humidity & temp. probe, easy operation. & remote measurement.
- Fast humidity measuring response time.
- High accuracy and high precision.
- Dew point measurement.
- Just few panel buttons, easy operation.
- Microprocessor circuit assures maximum possible accuracy, provides special functions and features.
Specifications
| Circuit | Custom one-chip of microprocessor LSI circuit. |
|---|---|
| Measurement Unit | Humidity : %RH ( Relative Humidity ); Temperature : °C or °F.; Dew point : °C or °F. |
| Temperature Compensation | Automatic temp. compensation for the; humidity function. |
| Data Hold | Freeze the display reading. |
| Memory Recall | Maximum & Minimum value. |
| Operating Temperature | 0 to 50°C. |
| Operating Humidity | Probe : Less than %RH.; Main instrument : Less than 85% R.H. |
| Power Supply | 006P DC 9V battery ( Alkaline or Heavy duty type ). |
| Power Current | Approx. DC 4.6 mA. |
| Weight | 264 g/0.67 LB. |
| Dimension | Main instrument : 135 x 60 x 33 mm; ( 5.3 x 2.4 x 1.3 inch ). |
| Response Time | 5 to 30 seconds typically.; @ Reach the 85% reading value |
| Power off | Auto shut off saves battery life. |
| Supplied with | Instruction manual: 1 PC; Humidity probe: 1 PC |
|---|---|
| Optional | Hard carrying case : CA-06; Soft carrying case: CA-05A |
| Size | 44 mm x 29 mm |
|---|
| Range | 10% to 95% RH |
|---|---|
| Resolution | 0.1% RH |
| < 70% RH | ±3% RH |
| ≥ 70% RH | ±(3% reading + 1% RH) |
| Range | 0 to 50°C (32 to 122°F) |
| Resolution | 0.1°C |
| Accuracy | ±0.8°C (±1.5°F) |
| Range | -25.3 to 48.9°C |
| Humidity Sensor Probe | 197 mm (7.8 inches) in length |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.