Product Description:

YJJ Kestrel 3000 Handheld Heat Stress Meter | Anemometer Temp RH Dew Point Tester

Features:

NK Kestrel 3000, capable of measuring wind speed, temperature, humidity, wind chill index, and heat stress index. IP67 waterproof rating. Common models for use in the field, firefighting, HVAC, meteorology, and archery .

Measurement parameters

| Wind Speed | 0.6 ~ 40 m/s (1.3 ~ 89 mph) | ±3% of reading | 0.1 m/s |
| Temperature | -29 ~ 70 ℃ | ±0.5 ℃ | 0.1 ℃ |
| Relative Humidity RH | 5% ~ 95% RH | ±3%RH @25℃ | 0.1% RH |
| Wind Chill | -45 ~ 60 ℃ | Calculated from wind speed and temperature | 0.1 ℃ |
| Heat Stress Index | 21 ~ 49 ℃ | Calculated from temperature and humidity | 0.1 ℃ |

Mechanical and Electrical

- Dimensions: 122 × 42 × 20 mm (excluding protective cover)
- Weight: Main unit 65g, protective cover 37g
- Protection level: **IP67, 1 meter water depth immersion for 30 minutes, floating Kestrel In...**
- Drop Resistance: MIL-STD-810G standard drop test
- Display: High contrast reflective LCD, readable in sunlight, with backlight
- Power Supply: 1 AAA (7-volt battery), approximately 300 hours of battery life
- Sampling: 1s refresh; supports current value / MAX / MIN / AVG / Data Hold
- Unit Switching: m/s, km/h, mph, knots, ft/min; ℃/℉

Core feature

1. Independent isolated temperature sensor, reducing handheld heating interference and providing more accurate temperature measurement.
2. Humidity supports on-site calibration.
3. Standard equipped with a red anti-slip protective cover, a hanging rope, and an instruction manual.
4. No Bluetooth, no log storage (different from Kestrel 3500 which has log storage).
5. The entire machine is sturdy and waterproof, suitable for outdoor use, construction sites, fire departments, ventilation volume testing, agriculture, and sports.

Typical application scenarios

HVAC ventilation and heating inspection, fire scene environmental monitoring, outdoor weather collection, reference for archery/bullet trajectory wind speed, greenhouse agriculture, construction of buildings, rock climbing and outdoor exploration

Specifications: