10 In 1 Outdoor Multi-Tool Compass Hygrometer Thermometer LED Light Whistle Magnifier Ruler Camping Survival Tool

1.You own compact helper. The compass is just the beginning. This multi tool also includes a thermometer, a hygrometer, a led light, a reflector, a level, a whistle, a magnifier and a ruler

2.This multi-tool comes with the size which is about half of your palm. What's more, it has the supplied hanging ring, so that you could hang it or hold it according to your need

3.When you are using the map, the compass plus the magnifier and the ruler could help you find where you are easily

4.Once you are lost and cannot find your partners, the reflector could reflect the sunshine during the daytime and the LED light could light up the road at night. Plus, the whistle could help you let out the voice signal according to your need

5.Also, you could use this multi-tool to measure the temperature and the environmental relative humidity, which could be a helper when you are hiking or camping

Specification:

Material:Plastic

Theme:Sports

Sport Type:Camping,Hiking

Dial Displa:Pointer

Use:Thermometer,Hygrometer,Level

Carrying Mode:Hanging Ring Type,Handheld Type

Outdoor Activity:Camp

Power Supply:Battery

Component:

1.Thermometer:Measure the environmental temperature(minus 20 to 60 degrees Celsius/minus 4 to 140 degrees Fahrenheit)

2.Hygrometer:Measure the environmental relative humidity

3.LED light:A helper at night.

4.Reflector:Refect the sunshine to let out the bright signal

5.Level:determine level condition

6.Compass:measure for (magnetic) azimuth (relative function of compass acquire data at horizontal and vertical level)

7.Whistle:call for help in countryside, sent out the sound signal, (use tappet to push out whistle from the third hole at the left side)

8.Magnifier:find a coordinate on a map

9.Ruler:measure distance

Replace the battery:

1.Open the magnifier and ruler

2.Unscrew 3 screws

3.Replace the battery

Note:

1.please allow 1-3 cm/ 0.39-1.18 inch difference due to manual measurement and 3-5 g/ 0.007-0.01lb/ 0.11-0.18oz for the difference between different colors

2.due to the screen difference, the color may be a little difference from what you expect, please allow it

Packaged include: