Hygrometer, also been called as Psychrometer or Humidity meter, it’s the device that can measure the Temperature and Relative Humidity in the air, which had been the most widely used instrument for humidity measurement and control.
AZ87601 Wet Bulb Hygrometer with Memory function was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument.
| Specification | |
| Temp. range | 5~50°C |
| Temp. resolution | 0.1°C/°F |
| Temp. accuracy | +/-0.6°C |
| Humidity. range | 0%RH~100%RH |
| Humidity resolution | 0.1%RH |
| Humidity accuracy | +/-3%(10~100%RH@25°C), the rest is +/-5% |
| Response time | 120 seconds typical |
| LCD size (mm) | 25(H)x40(W) |
| Memory | 16000 points |
| Operation temp. | 5~50°C |
| Operation RH% | Humidity <100% |
| Storage temp. | 0~50°C |
| Storage RH% | Humidity < 80% |
| Water Tank Refill Time | Every two weeks |
| Dimension(mm) | 48.4x178.5x24.7(H) |
| Weight | ~250g |
| Battery | AAA x 4pcs or 5V adaptor |
| Standard Package | Meter/Water tank/ Battery/Manual/Paper box/Cotton thread |
| Optional Package | 5V universal adaptor software cable & CD (87601 only) |
AZ87601 Wet Bulb Hygrometer w/Memory features:
- Easy-to-read big LCD display
- Designed with two thermistor type sensors to get accurate and quick temperature & humidity reading
- Built-in fan to speed up the response time to 2 mins
- Temp. and humidity high/low alarm setting is available
- Dual color LED indicator for logging and alarm
- Maximum / minimum, Hold functions
- Self-calibration is not necessary
- Battery low indicator
- 16000 points memory could be downloaded to PC for analysis
- 16000 points auto logging memories for 87601
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