Description
Technology spectification:
SPECS and model：OQ40/OQ100
Measurement accuracy：±3mm
Min display unit:1mm
Single measurement time:0.1~4s
Measuring unit:M(meter)/ ft(foot)/ in(inch)
Laser grade:Grade Il
Laser type:635nm
Laser power:<1mW
Continuous distance measurement:supported
Area measurement:supported
Volume measurement:supported
Pythagorean measurement:supported
Plus minus measurement on area/volume/ Pythagorean:supported
Min and max Measurement value:supported
Data storage:20PCS
Measuring reference switch::supported
Lighting on display screen::supported
Buzzer::supported
Battery type:AAA size alkaline battery 1.5vx2 / AAA size N-MH rechargeable battery 1. 2V2rechargeable type)(Not included)
Battery’s service life:For 15000 times measurement
Water-proof and dust-proof grade:IP54
Working temperature:0°C-40°c
storage temperature:20°C-60°C
Automatic shut-down of laser:15seconds
Automatic shut-down of device:45 seconds
Size:118mm x 54mmx 27mm
There shall be quite big error in measurement accuracy under the poor measuring conditions(such as too stronger environmental ight, too higher or lower diffuse reflection factor of themeasured points.
Under the outdoor model, the laser power may increase, please use the device carefullyunder the precondition that observe the local laws and regulations
Which payment methods can I use on ailexpress?
On our app youcan use the following payment methods
Visa, MasterCard, Maestro,American Express, Alipay Banlance, QIWI, Boleto,
bancontact, iDeal, Przelewy24,SMS Payment in
Russia(MTC, Megafon, Beeline, Tele2)And Aliexpress Pocket.
On our Website(PC）you can the following payment methods
Visa, MasterCard, Maestro, Wire Transfer, Webmoney,
Yandex.Money, Western Union, QIWI, DOKU, MercadoPago, Bpleto,bancontact,
TEF, iDeal,Giropay, Sofort Banking, Carte Bancaire(Carte Blue), Przelewy24,
SMS Payment in Russia(MTC, MegaFon, Beeline, Tele2)
Cash Payment(Euroset, Russian Post), and Aliexpress Pocket
If you meet any problem when making the payment,
please contact AliExpress Customer Service Center to ask for help: https://helppage.aliexpress.com/buyercenter/index.htm
Standard Shipping
Aliexpress Standard Shipping:Estimated delivery time about 20-45 working days
Registered Air Mail:estimated delivery time about 35-60 working days
Add:The tracking number will be updated in 3-5 or more days
Express Shipping
DHL :About 3-10 working days
E-EMS/EMS:About 3-10 working days
Add:The tracking number will be updated in 5-7 or more days
Economy Shipping
China Post:About 35-60 working days
Add:The tracking information will be updated in 5-10 days.
Note:Economy shipping way do not have outboard shipping informations
1. Return will be offered if stock in not available
2. We have 1 year warranty for all product, if there is any problem with the product, cotnact
with us any time. We will help you to solve it.
3. Buyer need to pay return shipping, Please feel free to contactus first before you’d like to
return it. We will provide the complete address.
4. If you want a refund because of the item defect or some other quality problems.
Please contact us within 3 days after you get it.
5. Less than 0.5 percent of the bags sometimes may get lost, but please do not worry about it.
If you still fail to get your order items within the estimate, please feel free to contact us.
We will be responsible for resending you new items.
1. We appreciate your business, if you are satisfied with our service and products.
Please leave us a Five-Star possiblefeedback.
then Next order will Get extra 3% discount !
2. If you have any question, please feel free to contact us, we will reply all the questions in
working day.
3. If something is unsatisfactory, please feel free to contact us tosolve the problem.
It’s our pleasure to correct it.
