Application:
This light backpack insect sampler is using battery as power supply, can collect absorption insects such as grown mosquitos, and suitable for varies environment such as grassland, forest etc. Widely apply to agronomy and medical entomology field.
QT-1412 Electric Backpack Insect Sampler
Characteristic:
Battery powered, can collect absorption insects.
Transparent collecting cup, convenient to observe insects.
Convenient to use, light and durable.
Provide portable aluminum backpack frame.
Provide sealed chargeable battery and charger.
Provide specialized protector for the engine, include short-circuit protection, OCP, thermal protection, overvoltage and low-voltage protection.
Technical Parameters:
1. Aspirator: electric powered with flexible pipe;
2. Battery: 24DC 12AH storage battery with automatic charger;
3. Transparent collecting cup: two;
4. Engine: disjunctor;
5. The maximum inspiratory capacity: 660m³/h
Country of Origin: CHINA
 
Beijing Tel: +86-10-62111044 / Fax: +86-10-62114847 / Add: Suite 6B13 Huajie Plaza, 13 Dazhongsi, Haidian District, Beijing 100098, China
Sales: Sales@Qudao.com.cn / Support: support@qudao.com.cn
UPDATE: We now have the 48V 500Watt version of the same e-bike with 16AH Battery for $300 more. Great Full suspension Deal!
27.5 Full Suspension Electric Bicycle - Hydraulic Brakes - Air Shock Absorber
$1399 after discount - Compare at $1599
Brand New, fully assembled. No build fee!
Optional Rack & Fenders Combo. (+$149)
Colors: Black, Platinum Gray
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USED eBike - Low Miles - Revi Bikes Cheetah Electric Bicycle.
Don't miss this opportunity to own a Revi Bikes Cheetah at a deeply discounted price!
Revi Cheetah - High Capacity Battery Version
(17.5AH Samsung) and 750w Bafang Motor and Hydraulic Disc Brakes
👌Slightly used - Take $600 OFF the original retail price of $2749 for the 17.5AH version.
Only 4 are available at this price. Gray Cheetah with Black Leather Tank (extremely low mileage.)
First Come - First Served
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Product description: QT-DN01 is suitable for most types of bottom sediment sampling. The samples can be used to study sediment profile composition. The sampler is made of stainless steel with carbon steel coating for rust resistance. It is easy to use at a dock or on a boat. The sampling area is 15 cm * 15.5 cm.
QT-DN01 Stainless steel sediment sampler
Features:
SUS304 stainless steel
With four counterweights and the counterweights can be adjusted according to the sampling site conditions
UPDATE: We now have the 48V 500Watt version of the same e-bike with 16AH Battery for $300 more. Great Full suspension Deal!
27.5 Full Suspension Electric Bicycle - Hydraulic Brakes - Air Shock Absorber
$1399 after discount - Compare at $1599
Brand New, fully assembled. No build fee!
Optional Rack & Fenders Combo. (+$149)
Colors: Black, Platinum Gray
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(We also
Rad Power Radmission 1 electric bicycle (Class 2 ebike) - $750
Travel up to 45 miles at 20mph with ease! You can pedal or use the throttle. There are five different levels of pedal assist. This is a step thru model, so anyone from 5’ to 6’ tall can ride this bicycle.
I purchased it in October with the idea of using this as a commuter (6 mile ride to work), especially when I do not feel like riding my non-electric bike. Less than 50 miles total, although that is based on my rides rather
Product description
QT-JS01 wind-blown sand sampler is applied to collect wind-blown sediment flux by wind power.
QT-JS01 Wind-blown Sand Sampler
Features
Standard sand chamber is open vertically.
The opening of sand chamber can be adjusted automatically according to the wind direction.
60 mesh sieves are above the chambers. When the air flows by, the substances in the air can stay in the sample tray. In the sampling efficiency test, we use fine sand with the diameter less than 0.84 mm