[High-strength Zinc Alloy Material] Shockproof and crush to relieve travel pressure.
[Multifunctional Geological ] Clear dial scale for easy reading.
[Versatile Usage] for geological survey, orienteering, and outdoor .
[Magnetic Declination Adjuster] Manually corrects magnetic declination for higher accuracy.
[Long-lasting Luminous Effect] Continuous exposure for extended luminous display.

Spec:

Condition: Brand New
Item Type:
Material: Aluminum Alloy, Zinc Alloy
Color: Green
Accuracy: ≤ ± 1
Whether Luminous: Yes
Whether Yes
Product Use:
Size: Approx. 83 x 70 x 35mm / 3.3 x 2.8 x 1.4in



Package List:
1 x
1 x Bag


Note:
The luminous effect means that the fluorescent powder can only appear after being exposed to light, sunlight, light, etc. The longer the continuous exposure time, the longer the luminous display will be. There is no luminous effect without exposure.