NF-188 GPS Test Devices Land Measuring Instrument

Description

NF-188 GPS Test Devices Land Measuring Instrument
Description
Function Features:
1.2.8 inch 320 x 240 large color screen that makes more clear and visually
2.Any shap of earth square and girth can be measured ( upland and slope inculded ) .
3. Between any two points can be tested ( Length or Distance ).
4. Test data , Graphics trajectory , total amount of calculation can showed on the screen.
5. Measuring method : Manual and automatic.
6. Can keep and records 99 historical data. And also can scan ,find and delete them.
7. Set up unit price according to the relative mesuring units.
8. Extra money detect , lighting and backligh functions.
9. Configure 2 pcs of 3.7V/ 2000mAh batteries , can work 8-10 hours for each battery that can save the cost for the users..
Technical indexes:
Square detect range: 0-999999.9 M2
Measuring error:3-5%
Units: mu/ square / hectare / kilometres
Length detect range:0-999999.9 M
Measuring error:1-3 M
Power supply:3.7v / 2000mAh battery
Continuous working time :8-10 hours
Dimensions (LxWxD): 174 x 76 x 28mm
Weight:149g
Attention:
1. Don't close to tall obstructions ( building , tree something like that ) because this device fit to ourdoor empty test.
2.After searched 6 satellite to start work.
3.Don't measure less than 0.3 mu land.
4. Don't cross or overlap the trajectory when you measuring.
5. Before you measuring , please check the Latitude and longitude coordinates is steady
Detail Images
Shipment
Items are only shipped after
PAYMENT
is received
Please check out your
ADDRESS
carefully when processing order
If you haven't received the parcel in
25
days,please allow us 2-3 days for checking undelivered packages before we issue you refund
We can't ship to African countries becasuse of shipping company policy.
To USA UK Austrial
7-15
days by
e-package
, others
15-45
days.
If you want to send DHL / UPS / TNT/ Fedex please contact me alone to change the price.
Payment
I accept PayPal,it is the safe and easy payment method for the buyers.
Please pay in 48hours after you win the item(s),If you can not make the payment in five days ,I will claim your order(s) as unpaid case and relist the item(s).
Return & Refund
Customer satisfaction is our first priority. We accept return within 30 days after delivery. Buyer is responsible for return shipping and insurance cost. Please email first before returning. Delivery date will be according to UPS or USPS tracking system, so please inspect your item immediately upon arrival. We will return the money to you after got the return item(s).
We can not refund to you if any broken or damaged of your return item. Please ensure its safety.
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