Description
Overview
Gaotek’s industrial hand-held digital Humidity & Temperature Meter is designed to combine the functions of humidity meter, temperature meter, air temperature, dew point temperature, wet bulb temperature, ° C / ° F conversion, maximum value, and data holding function. The handheld humidity and temperature meter can be used in family living environments, refrigerators, and freezers to ensure that food is kept fresh, the temperature and humidity measurement of offices, laboratories, greenhouses, and other environments. In general, It is an ideal humidity & temperature meter instrument with scores of practical applications for laboratory, industrial, engineer, and professional use.
Features
- Temperature and Humidity Measurements: non-contact temperature and relative humidity measurement.
- Liquid Crystal / Backlight Dual HD Display: display temperature & humidity, which makes it easier to read data.
- Compact & More Convenient Design: It has its own support frame and can also be equipped with a tripod independently.
- Low Power Reminder Unit Conversion Automatic Shutdown Data Retention.
Technical Specifications
| Humidity Measurement Range | 0% to 100%RH |
| Humidity Resolution | 0.1%RH |
| Humidity Accuracy | 士2%RH (at 77°F(25°C), 20% to 80%RH)士2.5%RH (other humidity) |
| Temperature Measurement Range | -22°F to 199°F (-30°C to 100°C) |
| Temperature Resolution | 0.1°C/°F |
| Temperature Accuracy | 士0.5°C/+0.9°F at 77°F (at 25°C)，士0.8°C/+1.5°F |
| Dew point temperature measurement | -22°F to 212°F (-30°C to 100°C) |
| Wet bulb temperature measurement | 32°F to 176°F(0°C to 80°C) |
| Resolution | 0.1%RH, 0.1°C/0.1°F |
| Response Time | 10S (90%RH under 77°F(25°C)) |
| Sampling Rate | 2.5 Times/s |
| Display | Large 4-1/2 dual digital LCD display with backlight |
| Polarity | Automatic, (-) negative polarity indication. |
| Over-range | “OL” mark indication |
| Adjustable Automatic Shutdown | Automatic/non-automatic shutdown is optional |
| Adjustable Shut down Time | Shutdown time digitally adjustable from 1 to 120 |
| Low Battery Indication | The battery symbol is displayed when the battery voltage drops below |
| Size | 5.90551*2.83465*1.37795in (150*72*35mm) |
| Weight | 0.462971lb (210g) |