QT-WM Series handheld weather station is a mini instrument with multiple functions. It is used to measure wind speed, air temperature, humidity, altitude, dew point, barometric pressure, etc. With LCD displays, they are foldable, portable and easy to use.
Technical parameters
Parameters
QT-WM1000
QT-WM2000
QT-WM3000
QT-WM4000
Measurement Range
WS 1.1-20m/s
Temp -1℃~+50℃
WS 1.1-20m/s
Temp -1℃~+50℃
H 0~100%
WS 1.1-20m/s
Temp -10℃~+50℃
H 0~100%
P 400~1000mbar
WS 1.1-20m/s
Temp -10℃~+50℃
H 0~100%
P 400~1000mbar
ASL -600~7000m
Resolution
WS 0.1m/s
Temp 0.1℃
WS 0.1m/s
Temp 0.1℃
H 0.1%
WS 0.1m/s
Temp 0.1℃
H 0.1%
P 1mbar
WS 0.1m/s
Temp 0.1℃
H 0.1%
P 1mbar
ASL 1m
Accuracy
WS ±5%
Temp ±1℃
WS ±5%
Temp ±1℃
H ±3%
WS ±4%
Temp ±1℃
H ±3%
P ±3mbar
WS ±4%
Temp ±1℃
H ±3%
P ±3mbar
Dew Point
×
√
√
√
Cool breeze
√
√
√
√
Heat Index
×
×
√
√
ASL
×
×
×
√
Display
4-digit display LCD
Measurement unit
WS: m/s, ft/min, knots, Km/hr, mph
Temp: ℃/℉
WS: m/s, ft/min, knots, Km/hr, mph
Temp: ℃/℉, barometric pressure: mbar/inHg
Dimensions
235×45×25mm (open) 140×45×25mm (closed)
Weight
About 90g
Power
CR2032 battery
Operating environment
Temp 0-50℃,H <90%RH
Accessories
Carrying box, Instruction, Battery
Origin: CHINA
Channel Technology Group Limited
Tel:+86-10-62111044
Fax:+86-10-62114847
Web:http://www.channeleco.com/en/
Email:repair@qudao.com.cn
bio-equip.cn
For the purpose of introduction and promotion of global advanced instrumentation and technology in the fields of terrestrial ecology, aquatic ecology and life science, Channel Technology Group Limited was established in 2001.
Channel now employs over 70 staff with a wide spectrum of expertise, so as to offer world-class total solution to customers. With sheer dedication and commitment from our staffs, Channel has evolved rapidly from a pure distributor of environment testing products to a total solution provider in all aspects of ecology, water and life science testing products. We offer in-house expertise in sales, installation, repairs & maintenance, training, technical consultation & testing support. As well, a calibration centre has been set up to provide professional services to our customers.