Matters Need Attention of GPS Land Survey Equipment
- This product is high precision equipment,Please do not open it privately,otherwise it will be deemed a waiver of our after-sales service.
- This product powered by lithium batteries,do not put it under the sun exposure. For other
- lithium battery transportation and safety,please refer to relevant national regulations.
- When this product is not used for a long time,please take out the battery.
- Please turn on the product and use it in open area,the effect is the best.
- Affected by GPS signal,different regions receive different GPS signals,the measurement results will be inconsistent,this is normal condition,please feel free to use it.
- Please use the original charger to charge the device(Do not use non-conforming charger ).
- If the content of this manual changes without notice. Please pay attention to our company’s official website:www.wanggan.com, download and update product manual,or ask local distributors for the updated product manual; the right to explain the content of this manual is vested in Chengdu Wanggan Technology Co., Ltd.
Fixed point measurement | √ |
Fixed width area measurement | √ |
Normal distance measurement | √ |







