8706 AZ
Hygrometer with Probe
Features
ISO 9001 Facility: Manufactured in an ISO 9001 certified environment.
CE EN 61326-1: Designed and tested to meet European EMC safety standards.
RoHS & REACH Compliant: We provide a Manufacturer’s Self Declaration, ensuring the product meets environmental safety standards for hazardous substances.
AZ 8706 Hygrometer-probe/DP/WBT features:
* Triple display: Wet Bulb, Dew Point or Temperature
* Quick to get Dew Point & Wet Bulb in 5 seconds covering on application to HVAC & R industry
* Wet Bulb, Dew Point calculated in seconds
* Digital sling psychrometer
* Easy to carry, pocket size with rotate cap design to protect sensors
* Optional external Temperature probe for measuring food quality
* Low battery indication
* Fast response and accurate reading
* Microprocessor circuitry for reliability
* Auto power off time frame switchable
* Disable power off
Application
Application of 8706 AZ digital thermo hygrometer:
The 8706 AZ thermo hygrometer is
designed as pocket size, battery operated easily. It can measure the air
Temperature, external temperature, Relative Humidity, Dew point temperature and
Wet bulb temperature. Its humidity RH% sensor is protected by rotate cap, and
it could be calibrated with calibrated easily with the 33% and 75% salt bottle.
The 8706 AZ Psychrometer could attach the
external temperature probe. The Psychormeter is micro processor-based design.
It could be used as the best humidity monitoring tool for the HVAC engineer
school, factory, warehouse, work space, laboratories, basement, wine cellar or
other controlled environment. No need to whirl the meter or refer to the chart.
User could get the Wet Bulb/ Dry Bulb and Dew point temperature quickly.
The 8706 AZ Dew point & Wet bulb temperature Meter
was being designed and manufactured by AZ Instrument, a well experienced
manufacturer for Environmental Measuring Instrument.
Specification
Specification of 8706 AZ digital thermo hygrometer:
| Model | 8706 |
| Temperature Range | -20~50℃ |
| Temperature Resolution | 0.1℃, 0.1℉ |
| Temperature Accuracy | ±0.6℃ |
| Humidity Range | 0.1~99.9% RH |
| Humidity Resolution | 0.1% RH |
| Humidity Accuracy | ±3%RH (at 25℃ 10~90%RH, others ±5%RH) |
| Dew Point Temperature Range | -78.7~50.0℃ |
| Wet Bulb Temperature Range | -21.6~50.0℃ |
| External Temperature Probe | -20~70℃ |
| External Temperature Accuracy | ±0.6℃ (-20~50℃), ±1.2℃ others |
| Response Time | 60 Seconds Typical |
| LCD Size | 33(L) * 28(W) mm |
| Operating Temperature | 0~50℃ |
| Operating RH% | Humidity ＜80% |
| Storage Temperature | -20~50℃ |
| Storage RH% | Humidity ＜90% |
| Meter Size | 178.5(L) * 48.4(W) * 24.7(H) mm |
| Weight | ~100g |
| Battery | AAA * 2 PCS |
| Standard Package | Meter, Batteries, Manual, Paper Box |
| Optional Accessory | Calibration Kits, External Temperature Probe |
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FAQ
FAQ of AZ 8706 Psychrometer Hygrometer with Probe
Q1: Why does the AZ 8706 provide better long-term humidity stability?
A1: The 8706 is designed with a humidity sensing structure that allows system-level calibration and compensation, helping maintain stable performance over long-term use.
Q2: Does the AZ 8706 use an integrated humidity IC?
A2: No. The AZ 8706 does not rely on an integrated humidity IC. This design allows better control of signal processing and compensation, improving stability in demanding environments.
Q3: Why are dew point and wet bulb measurements important?
A3: Dew point and wet bulb temperatures provide deeper insight into air moisture conditions than relative humidity alone.
They are essential for HVAC system evaluation, condensation risk assessment, and environmental comfort analysis.
