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AZ - Professional WBGT Monitor AZ87782/ AZ87785
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AZ - Professional WBGT Monitor AZ87782/ AZ87785
Brand : AZ Instruments
Model : AZ87782/ AZ87785
Product Features
Brand : AZ Instruments
Model : AZ87782/ AZ87785
Product Features
- Check Indoor/Outdoor WBGT, TA/TG/RH & wind speed
- Designed with capacitance type humidity sensor with dust filter to get accurate reading and extend sensor life time
- Model 87785 is equipped with cup type anemometer to measure wind speed from all direction
- Audible beeper and backlight for danger zone warning
| Specification | 87785 | 87782 |
| Windspeed range | 0.5 ~ 10 m/s | 0.5 ~ 10 m/s |
| Windspeed Accuracy | ±(2% of reading + 0.2) m/s | ±(2% of reading + 0.2) m/s |
| Temp. range | 0 ~ 50°C | 0 ~ 50°C |
| Temp. resolution | 0.1°C/°F | 0.1°C/°F |
| Temp. accuracy | ±0.6°C | ±0.6°C |
| Humidity range | 0.1% ~ 99.9%RH | 0.1% ~ 99.9%RH |
| Humidity resolution | 0.1%RH | 0.1%RH |
| Humidity accuracy | ±3%RH (at 25°C, 10–90%RH, others: ±5%) | ±3%RH (at 25°C, 10–90%RH, others: ±5%) |
| Globe Temp. (inside ball) | 0 ~ 80°C | 0 ~ 80°C |
| Globe Temp. Acc. indoor | ±1°C (at 15–40°C), others: ±1.5°C | ±1°C (at 15–40°C), others: ±1.5°C |
| Globe Temp. Acc. outdoor | ±1.5°C (at 15–40°C), others: ±2°C | ±1.5°C (at 15–40°C), others: ±2°C |
| WBGT temp. range | 0 ~ 50°C | 0 ~ 50°C |
| WBGT Alarm Range | 20 ~ 50°C | 20 ~ 50°C |
| Black ball size (mm) | Dia. 75, Height 75 | Dia. 75, Height 75 |
| Stabilization time | 15–25 minutes typical | 15–25 minutes typical |
| RH% Self calibration | YES | YES |
| Battery life | ~100 hours | ~100 hours |
| LCD size (mm) | 50(H) × 32(W) | 50(H) × 32(W) |
| Operation temp. | 0 ~ 50°C | 0 ~ 50°C |
| Operation RH% | Humidity < 80% | Humidity < 80% |
| Storage temp. | –20 ~ 50°C | –20 ~ 50°C |
| Storage RH% | Humidity < 90% | Humidity < 90% |
| Dimension (mm) | 310(H) × 91(diameter, windcup) | 302(H) × 75(W) × 36.7(T) |
| Weight | ~350 g | ~300 g |
| Battery | AAA × 4 pcs | AAA × 4 pcs |
| Standard Package | Meter/Battery/Manual/Hard carry case | Meter/Battery/Manual/Paper box |