Product Description
Lutron PHB-318 Humidity / Barometer / Temp. Meter
(Barometer, Humidity, Dew point, Temperature meter)
Lutron PHB-318 Humidity, Dew point, Barometer and Temperature 4in1. 2-values display simultaneously such as Humidity/Temp | Humidity/Dew point | Barometer/Temp. | Barometer/Humidity. LCD display easy-to-read the value, compact size, light weight, portable.
Features Lutron PHB-318 Humidity / Barometer / Temp. Meter :
- Barometer, Humidity, Temperature meter, three in one, professional.
- Barometer unit : hPa, mmHg, inHg.
- Humidity with Dew point measurement
- Temperature measurement with , unit.
- Fast response time for humidity measurement.
- Atmosphere measurement with high accuracy.
- Two display can select the four mode ( function ) : Humidity/Temp., Humidity/Dew point, Barometer/Temp., Barometer/Humidity.
- Bright LCD display.
- Microprocessor circuit ensures high accuracy and provides special functions and features.
- Records Maximum and Minimum readings with recall.
- Auto power off saves battery life.
- Operates from DC 1.5V ( UM4/AAA ) x 4 PCs batteries.
- Durable, long-lasting components, enclosed in strong, compact ABS-plastic housing.
Specifications Lutron PHB-318 Humidity / Barometer / Temp. Meter :
| GENERAL SPECIFICATIONS | |
| Display | LCD size : 28 mm x 19 mm. |
| Temp. unit | ℃, ℉ |
| Barometer unit : | :hPa, mmHg, inHg. |
| Humidity unit | %RH |
| Dew point | ℃, ℉ |
| Circuit | Custom one-chip of microprocessor LSI circuit. |
|
Sensor Structure
|
Barometer : Semiconductor
Humidity : Capacitance humidity sensor, semiconductor Temperature : Semiconductor |
| Data Hold | Freeze the display reading. |
| Memory Recall | Maximum & Minimum value. |
| Weight | 157 g/ 0.35 LB. @ Battery is included |
| Dimension | 210 x 40 x 40 mm (8.3″ x 1.6″ x 1.6″) |
| Accessories Included | Instruction manual |
| Optional Accessories | Soft carrying case with sash ( 210 x 80 x 50 mm ), Model : CA-52A |
| ELECTRICAL SPECIFICATIONS (23± 5 ) | |
| Humidity | |
| Range | 10 % to 95 % R.H. |
| Resolution | 0.1 % R.H. |
|
Accuracy
|
≧ 70% RH
± (3% reading + 1% RH). < 70% RH – 3% RH. ± 3% RH. |
| Dew point | ||
|
℃
|
Range | -25.3 ℃ to 48.9 ℃ |
| Resolution | 0.01 ℃ | |
|
℉
|
Range | -13.5 ℉ to 120.1 ℉ |
| Resolution | 0.01 ℉ | |
| Barometer | |||
| Measurement | Range | Resolution | Accuracy @ reading |
|
hPa
|
10.0 to 999.9 | 0.1 | ± 1.5 hPa |
| 1000 to 1100 | 1 | ± 2 hPa | |
| mmHg | 7.5 to 825.0 | 0.1 | ± 1.2 mmHg |
| inHg. | 0.29 to 32.48 | 0.01 | ± 0.05 inHg |
| Temperature | |||
| Measuring Range | 0 ℃ to 50 ℃ /32 ℉ to 122 ℉ | ||
| Resolution | 0.1 ℃ /0.1 ℉ | ||
| Accuracy | ± 0.8 /1.5 ℃ ℉ | ||
Lutron PHB-318 – Datasheet
