http://www.channeleco.com/en/Item/Show.asp?m=1&d=1221
Product description: In addition to infrared plant canopy temperature measurement, a stainless steel soil temperature probe is also added to the meter, which meets users’ different requirements. The meter has fast infrared response, automatic shutdown if no operation within 20s, waterproof grade IP65.

Features:
- Non-contact measurements of canopy temperature
- Stainless steel probe for soil temperature measurement
- Display the maximum value
- LED indicates temperature value
- ℃/℉ switch Function
- Automatic shutdown, with backlight
Technical Parameters:
Infrared Temperature Measurement
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Measurement range
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-40℃ ~ +280℃
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Resolution
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0.1℃
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Accuracy
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±1.5% or ±1℃
|
Soil Temperature Probe
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Measurement range
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-40℃ ~ +200℃
|
Resolution
|
0.1℃
|
Accuracy
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±1% or ±1℃
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Response Time
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500 ms
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Emissivity
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Fixed 0.85, 0.90, 0.95
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Distance to Spot Ratio (D: S)
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6:1
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Shape
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gun shape
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Size
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Host: 61(H)×35.5 (W)×167 (L) mm;
probe: 82mm long
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Weight
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220 g
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Power Supply
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9V battery
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Accessory
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Leather case, batteries, user manual.
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ORIGIN: CHINA
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. In addition to headquarter in Hong Kong, Channel has established branches all over China,including Beijing, Shanghai, Kunming,Nanjing, Chengdu, Urumchi and Guangzhou. Besides the strong sales and technical support network, Channel does process three after-sales service centers and spot warehouses in Beijing, Shanghai, Kunming and a bonded warehouse in Hong Kong.