Product description: QT-PH06S/30S is a durable soil pH meter, it can be inserted into soil and measure soil pH rapidly. No batteries and no special maintenance needed for the meter.

Specifications
|
QT-PH06S
|
QT-PH30S
|
Measurement range
|
pH: 3~8;
soil moisture: 10~80%
|
Resolution
|
0.2
|
Accuracy
|
0.2 (Suitable for arable land and teaching experiment)
|
Operating temperature
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5~50℃
|
Probe length
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6cm
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30cm
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Configuration
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pH Meter, manual, portable carrying box
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Soil pH is very important to crop growth. Most of crops can hardly survive when soil pH is too high or too low. The appropriate pH is critical to the quality of crops.
The best soil pH for main crops:
Crop
|
pH
|
Crop
|
pH
|
Crop
|
pH
|
rice
|
6.0~7.0
|
peanut
|
5.0~6.0
|
Chestnut
|
5.0~6.0
|
wheat
|
6.0~7.0
|
tobacco
|
5.0~6.0
|
watermelon
|
6.0~7.0
|
corn
|
6.0~7.0
|
tea
|
5.0~5.5
|
cabbage
|
6.0~7.0
|
soybean
|
6.0~7.0
|
potato
|
4.8~5.4
|
tomato
|
6.0~7.0
|
sugarcane
|
6.0~8.0
|
orange
|
5.0~7.0
|
pumpkin
|
6.0~8.0
|
sweet potato
|
6.0~6.0
|
litchi
|
6.0~7.0
|
Cucumber
|
6.0~8.0
|
Origin: China
Website: http://www.channeleco.com/en/Item/Show.asp?m=1&d=1223
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.