Product description：QT-CO2 meter is used to measure carbon dioxide by non-dispersive infrared induction principle, in the meantime it can measure temperature, humidity, dew point and wet bulb temperature. The meter is equipped with a large LCD display, and it has several characteristics, such as rapid response, visible light/sound alarm settings, low drift and high performance.
QT-CO2 Carbon Dioxide/temperature/humidity Meter
Applications:
Agricultural greenhouse
Food processing
Experiment teaching
Industry and quality management
Indoor air quality monitoring
Technical Parameters：
Model
QT-CO21
QT-CO22
Measurement Range of CO2
0~2000 ppm
2001~9999 ppm(accuracy not guaranteed)
0~5000 ppm
5001~9999 ppm(accuracy not guaranteed)
Accuracy
±50ppm ±5% (0~2000 ppm)
±30ppm ±5% (0~5000 ppm)
Humidity
Measurement range: 0.0~99% RH Accuracy: ±3%
Temperature
Measurement range: -10℃~ 60℃(14~140℉)
Accuracy: ±0.6℃/±0.9℉
Resolution
1 ppm, 0.1℃, 0.1% RH
Warm-up Time
30 s
Operating Environment
Storage temperature: -20~60 ℃
Storage humidity: 0~99% RH (no condensed water drops)
Operating temperature: 0~50 ℃:
Operating humidity: 0~95% RH (no condensed water drops)
Size
130×80×60 mm
Package Content
Host machine, manual, power adapter
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
Product description: Equilibrium tensiometer is a new revolutionary soil water potential meter which has patent protection. Soil water potential is measured as potential energy per unit quantity of water under isothermal conditions, its unit is bar (1 bar = 100kPa). In the soil, water potential is a major factor in determining the direction and speed of water flow, which is the only index of the effectiveness of soil moisture to plants. The water potential of different soils can be compared with
Product description: Surface runoff is the flow of water that occurs when excess water from rain, meltwater, or other sources flows over the earth's surface. This might occur because soil is saturated to full capacity, or because rain arrives more quickly than soil can absorb it. Surface runoff is a major component of the water cycle. It is the primary agent in soil erosion by water. QT series tipping bucket flowmeter can be used to monitor no-pressure, low-head, and small discharge flow of
Sales Enquirer:
Payment method is PAYPAL and Bank TRANSFER
Name: Steve Bertrand
E-mail: stevebertrand71@gmail.com
Phone Number : +16617765196
Phone Number : +447024072964
NOTE: Our prices are in U.S. Dollars!
Specialized 2015 Mountain Bikes:
2015 SPECIALIZED S-WORKS EPIC 29 WORLD CUP $7,500
2015 SPECIALIZED EPIC ELITE CARBON WORLD CUP $2,500
2015 SPECIALIZED S-WORKS STUMPJUMPER 29 $6,300
2015 SPECIALIZED S-WORKS STUMPJUMPER 29 WORLD CUP $4,800
2015 SPECIALIZED STUMPJUMPER EXPERT
Year 2020
Brand Specialized
Model S-Works Tarmac SL6 SRAM Red eTap AXS
Size 54cm
Frame Material Carbon Fiber
Brakes SRAM Red AXS, Disc Brakes - Hydraulic
Weight 15 lbs 12 oz
Fork Specialized S-Works, Carbon Fiber
Brakes SRAM Red AXS, Disc Brakes - Hydraulic
Shifters SRAM Red eTap AXS, Electronic
Product description: The QT-SM01 is a soil moisture meter, consisting of a soil moisture sensor and a portable data logger. It can apply to agriculture, forestry, environmental protection, water conservancy, meteorology and other sectors for soil moisture monitoring, irrigation, greenhouse control and precision agriculture. The meter can be used to rapidly measure the moisture of various types of soils at upper and lower layer. It is able to meet the requirements of soil moisture monitoring,
Sales Enquirer:
Payment method is PAYPAL and Bank TRANSFER
Name: Steve Bertrand
E-mail: stevebertrand71@gmail.com
Phone Number : +16617765196
Phone Number : +447024072964
NOTE: Our prices are in U.S. Dollars!
Specialized 2015 Mountain Bikes:
2015 SPECIALIZED S-WORKS EPIC 29 WORLD CUP $7,500
2015 SPECIALIZED EPIC ELITE CARBON WORLD CUP $2,500
2015 SPECIALIZED S-WORKS STUMPJUMPER 29 $6,300
2015 SPECIALIZED S-WORKS STUMPJUMPER 29 WORLD CUP $4,800
2015 SPECIALIZED STUMPJUMPER EXPERT
86 15611261324