Measuring Range: 0 to 999,900 CFM(ft3/min) / CMM(m3/min).
Measuring Range: 0 to 45m/s (MAX up to 100mph), accuracy up to ±3℃.
Measuring Range: 32℉ to 113℉( 0℃ to 45℃), accuracy up to ±1.0℃.
Measuring Range: 10 to 90%RH, accuracy up to ±5%.
Helps you in obtaining and reading the data even in the dark.
You can easily put it in your backpack and take it anywhere you want to go.
WT8907 | WT816 | WT816A | WT87A | |
Customer Reviews
|
3.8 out of 5 stars
48
|
4.1 out of 5 stars
657
|
4.0 out of 5 stars
121
|
4.2 out of 5 stars
83
|
Price
| $59.99$59.99 | $15.99$15.99 | $15.99$15.99 | $22.99$22.99 |
Wind Speed Range
| 0~100 mph | 0~65 mph | 0~65 mph | 0~65 mph |
Temperature Range
| 14℉~ 113℉ (-10℃~45℃) | 14℉~ 113℉ (-10℃~45℃) | 14℉~ 113℉ (-10℃~45℃) | 14℉~ 113℉ (-10℃~45℃) |
Units Switch
| Mph, M/s, Ft/min, Knots, Km/h | Mph, M/s, Ft/min, Knots, Km/h | Mph, M/s, Ft/min, Knots, Km/h | Mph, M/s, Ft/min, Knots, Km/h |
Switch (℃/℉)
| ✔ | ✔ | ✔ | ✔ |
Backlight Screen
| ✔ | ✔ | ✔ | ✔ |
Wind Chill Indicator
| ✔ | ✔ | ✔ | ✔ |
Beaufort Scale
| ✔ | ✔ | ✔ | ✔ |
Water Resistant
| ✘ | ✘ | ✔ | ✘ |
Flashlight
| ✘ | ✘ | ✘ | ✔ |
Auto/Manual Power Off
| ✔ | ✔ | ✔ | ✔ |
Data Hold
| ✔ | ✔ | ✔ | ✔ |
More Functions
| Humidity,Avg,Min,CFM/CMM | Max, Avg | Max, Avg | Max, Min, Avg, Beeper Switch |