- SKU
- NB040810
- Sensors location
- Integrated
- temperature range
- -20~60℃
- temperature error
- ±0.5°C
- Resolution - Temperature
- 0.1°C /0.1 °F
- Humidity range
- 10~95%RH
- Humidity error
- 2.5%±1%RH
- Resolution - Humidity
- 0.1RH%
- Sensors Type
- Precision Digital Sensors
- Sampling rate
- 0.4 seconds
- Power
- 4 AA batteries
- Test parameters
- Humidity, temperature, wet bulb temperature
- Wet bulb temperature range
- -20°C~60 °C(4°F~140°F)
- Wet bulb temperature display Accuracy
- 0.1°C /0.1 °F
- Wet bulb temperature Accuracy
- ±0.5°C
HM550
Thermohygrometer
Can measure humidity, temperature, wet bulb temperature value, humidity range 10-95RH%, accuracy 2.5% ± 1% RH, using backlit liquid crystal display.
Introduction
HM550 is widely used in industries such as agriculture, food, pharmaceuticals, transportation, scientific research, health and quarantine, and the environment. It is suitable for on-site measurement occasions such as computer rooms, buildings, offices, supermarkets, archives, production workshops, warehouses, computer rooms, and construction sites.
Instrument characteristics
Microprocessor control, built-in program automatic protection measures, good stability.
The measurement speed is fast and the range is wide.
Small size, light weight, strong anti-interference performance, can be carried on-site for rapid detection.
Backlit liquid crystal display technology, clear display, low power consumption.
maximum hold.
Automatic/manual shutdown function can be set.











Packing list:Complete-built unit X1, operation manual, certificate of conformity, warranty card
[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.