PCE-444 Thermo Hygrometer
Handheld mini climate meter measures air temperature, relative humidity, dew point temperature and wet bulb temperature
PCE-444 is a combination digital hygrometer and digital thermometer used to measure air temperature, relative humidity, dew point temperature and wet bulb temperature. This portable handheld pocket-sized mini thermo-hygrometer allows for the quick and easy determination of indoor ambient environmental conditions. Applications include monitoring climates of refrigerated trucks, warehouses, construction sites and HVAC installations, where excess moisture, condensation and uneven temperatures can create mold, spoilage and health hazards.
Measuring range of temperature | -20 ... 70°C / -4 ... 158°F |
Measuring range of relative humidity (RH) | 0 ... 100% RH |
Measuring range of dew point temperature | 20 ... 70°C / -4 ... 158°F |
Measuring range of wet bulb temperature | 20 ... 70°C / -4 ... 158°F |
Measuring accuracy of temperature | ± 1.0°C / 1.8°F |
Measuring accuracy of relative humidity | 45 ... 75%: ± 3.0% RH, otherwise: ± 4.5% RH |
Measuring accuracy of dew point temperature | ± 1.5°C / 2.7°F at 25°C / 77°F, 40 ... 70% RH |
Measuring accuracy of wet bulb temperature | ± 1.5°C / 2.7°F |
Resolution of temperature | 0.1°C / 0.18°F |
Resolution of relative humidity | 0.1% RH |
Resolution of dew point temperature | 0.1°C / 0.18°F |
Resolution of wet bulb temperature | 0.1°C / 0.18°F |
Automatic shutdown | After 15 minutes of inactivity (can be disabled) |
Operating temperature | -20 ... 60°C / -4 ... 140°F |
Storage temperature | -20 ... 60°C / -4 ... 140°F |
Power supply | 3 x 1.5V AAA batteries |
Battery life | Approx. 50 hours of continuous use at full charge |
Dimensions | 168 x 56 x 30.5 mm / 6.6 x 2.2 x 1.2 in |
Weight | 75 g / < 1 lb |
PCE-555 is a combination digital hygrometer and digital thermometer used to measure relative humidity or air humidity as well as air temperature, dew point temperature and wet-bulb temperature. This portable, handheld meter allows for the quick and easy detection of environmental conditions. Applications include monitoring climates of refrigerated trucks, warehouses, buildings and residences where excess moisture, condensation and uneven temperatures can create mold, spoilage and health hazards.
- Humidity measuring range: 0 ... 100 % relative humidity (rh)
- Temperature measuring range: -30 ... 100°C / -22 ... 212°F
- Resolution: 0.01 % rh / 0.01°C or 0.018°F
Price excl. VAT &. delivery
2 year Warranty
PCE-HVAC 3 is a thermo hygrometer or diagnostic measuring device used for indoor climate and environmental monitoring. In addition to measuring relative humidity and ambient room / dry-bulb temperature, the thermo hygrometercalculates dew-point and wet-bulb temperatures in degrees Celsius (°C) and Fahrenheit (°F). Thus, heating, ventilation and air conditioning (HVAC) installations and HVAC system performance assessments are key applications of the PCE-HVAC 3 thermo hygrometer.
- Relative humidity measuring range: 0 ... 100% RH
- Ambient / dew-point temp. range: -30 ... 100°C / -22 ... 212°F
- Wet-bulb temp. range: 0 ... 80°C / 32 ... 176°F
- Incl. ISO calibration certificate
Price excl. VAT &. delivery
2 year Warranty
PCE-THB 40 is a digital thermometer-hygrometer-barometer with data recording functionality. This compact yet robust data logger detects ambient temperature, relative humidity and atmospheric or barometric pressure. Measurement values are displayed in real time on the large LCD screen and saved to the included SD card as a Microsoft Excel-compatible .XLS file for seamless transfer to a PC or portable computer. Data can also be transferred via an optional USB data cable complete with PC-compatible software (SOFT-LUT-US) for live visualization. Measurement quota can be freely adjusted, with data captured every 5, 10, 30, 60, 120, 300 or 600 seconds, or automatically when there is an alteration of ±1º, ±1% RH or ±1 hPa.
- Ambient temperature range: 0 ... 50°C / 32 ... 122°F
- Relative humidity (RH) range: 10 ... 90% RH
- Barometric pressure range: 10 ... 1100 hPa / 7.5 ... 825 mmHg / 0.29 ... 32.48 inHg
Price excl. VAT &. delivery
2 year Warranty
PCE-HVAC 3 is a multifunction thermo hygrometer or diagnostic measuring device used for indoor climate and environmental monitoring. In addition to measuring relative humidity and ambient room / dry-bulb temperature, the meter calculates dew-point and wet-bulb temperatures in degrees Celsius (°C) and Fahrenheit (°F). Thus, heating, ventilation and air conditioning (HVAC) installations and HVAC system performance assessments are key applications of the PCE-HVAC 3 meter.
- Relative humidity measuring range: 0 ... 100% RH
- Ambient / dew-point temp. range: -30 ... 100°C / -22 ... 212°F
- Wet-bulb temp. range: 0 ... 80°C / 32 ... 176°F
Price excl. VAT &. delivery
2 year Warranty
PCE-330 is a multifunction thermo-hygrometer with a quick-response sensor for determining ambient temperature, relative humidity and dew point temperature. Equipped with an easy-to-read dual display, this data-logging indoor air quality (IAQ) meter features a large internal memory with storage for up to 16,000 recorded values.
- Temperature range: -20 ... 60°C / -4 ... 140°F
- Relative humidity range: 0 ... 100% RH
- Resolution: 0.1° / 0.18°F
- Accuracy: ± 0.8°C / ± 1.5°F, ± 2.0 ... 4.0% RH
Price excl. VAT &. delivery
2 year Warranty
The Thermo Hygrometer PCE-TH 5 is a universal temperature / humidity gauge which allows the measurement of both the ambient temperature and the ambient humidity, as well as the determination of the dew point and wet bulb temperature.
- Temperature measuring range: -20 ... 50°C / -4 ... 122°F
- Humidity measuring range: 0 ... 99.9% r.H.
- Resolution: 0.1°C / 0.18°F, 0.1% relative humidity
- Measurement accuracy: ±3% r.H. / ±0.6°C / 1.08°F
- Calculation of dew point and wet bulb temperature
Price excl. VAT &. delivery
2 year Warranty
With the PCE-320 Thermo Hygrometer it is possible to measure climate conditions such as temperature and relative humidity, as well as determining surface temperature of objects simultaneously by using the included external temperature sensor or using an infrared measurement. The Thermo Hygrometer offers features such as average value, maximum, minimum, and hold functions at a reasonable price.
- Internal probe
- Temperature: -20°C ... 60°C / -4 ... 140°F
- Relative humidity: 10 ... 90% r.H.
- Temperature of global: -22°C ... 60°C / -8 ... 140°F
- Humidity: -68°C ... 60°C / -90 ... 140°F
- Dew point temperature: depending on the sensor
- External probe
- Temperature: -50° C ... 500° C / -58 ... 932°F
Price excl. VAT &. delivery
2 year Warranty
PCE-330 is a multifunction thermo-hygrometer or hygro-thermometer with a quick-response sensor for determining ambient temperature, relative humidity and dew point temperature. Equipped with an easy-to-read dual display, this data-logging indoor air quality (IAQ) meter features a large internal memory with storage for up to 16,000 recorded values.
- Temperature range: -20 ... 60°C / -4 ... 140°F
- Relative humidity range: 0 ... 100% RH
- Resolution: 0.1° / 0.18°F
- Accuracy: ± 0.8°C / ± 1.5°F, ± 2.0 ... 4.0% RH
- Incl. ISO calibration certificate
Price excl. VAT &. delivery
2 year Warranty