





🌿 Measure smarter, work sharper — the ultimate 4-in-1 environmental sidekick!
The Extech 45170 is a compact, rugged 4-in-1 environmental meter combining humidity, temperature, air velocity, and light measurement in one device. Featuring a dual LCD for simultaneous data display, a precision low friction vane wheel for accurate airflow readings, and a built-in Type K input for high-temperature measurements, it’s designed for professionals who demand reliable, on-the-go environmental insights. Powered by a 9V battery and backed by a one-year warranty, it’s the perfect tool for field engineers, HVAC specialists, and environmental managers.
| Brand | Extech |
| Material | Metal |
| Item dimensions L x W x H | 2.4 x 1.3 x 6.1 inches |
| Item Weight | 3.84 Ounces |
| Voltage | 9 |
| UPC | 793950451700 |
| Global Trade Identification Number | 00793950451700 |
| Manufacturer | Extech |
| Part Number | 45170 |
| Item Weight | 3.84 ounces |
| Product Dimensions | 2.4 x 1.3 x 6.1 inches |
| Item model number | 45170 |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | Thermo-Anemometer with Light |
| Color | Green |
| Style | 45170 |
| Pattern | Weather Station |
| Shape | Rectangular |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement Accuracy | +/-0.5% |
| Display Style | LCD |
| Mounting Type | Tabletop |
| Usage | Temperature |
| Included Components | Extech 45170 Four in One Environmental Meter (Hygro-Thermo-Anemometer-Light) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Warranty Description | 1 year |
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