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Labmen instrument Technology Limited
9th floor, Block 3, District D, Liancheng Walking Street, 
Jianshe Road, Yuetang, Xiangtan, Hunan, China
Tel: 86-731-52638888
Fax: 86-731-52638889
Skype: lormanled
wechat: +86 13973220437
whatsapp:  +86 18975218081

Soil Nutrient Tester

Product introduction:

The soil tester can quickly test the N, P, K, organic matter, salinity, and PH in the soil, fertilizer and plants. The machine can store and print data and have complete chemicals which are for free at the first time.

More details

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Characteristics:

Quickly test the N, P, K, organic matter, salinity, and PH in the soil, fertilizer and plant.

With the function of time display, can automatically record and save the time of tested sample.

Store about 1000 groups datum(time, place, fertilizers) , datum can be checked at any time.

Print testing date, number, items, sample contents, variety and so on.

Chinese big-screen LCD shows, and will guide you how to operate.

Set crop variety, crop yield, fertilizer variety, and automatically count the fertilizing amount.

Built-in large capacity rechargeable battery.

 

Technical parameter:

1.       Nutrient measurement technical parameter:

Stability: A(absorbency of light) drift < 0.003 in three minutes.

Repetitiveness: A(absorbency of light) < 0.005

Linearity errors: <3.0 %

Sensitivity: Red light ≥4.5 ×10-5; Blue light ≥3.17×10-3

Wave length range: Red light 620 ±4nm; Blue light 440±4nm; Green light 520 ± 4 nm

Anti-knocking performance: qualified

(Attention: above technical parameters all exceed national standards)

2.       PH technical parameter:

Testing range: 1-14

Error: ±0.1

3. Salinity technical parameters:

Testing range: 0.01% -1.00%

Relative error: ±5%

4. Soil moisture technical parameters:

Moisture unit: % (m3/m3)

Moisture content rate testing range: 0-100%

Accuracy: ±2%

5. Power:

Alternating current: 80V- 240V, 50Hz

Direct current: 18V, 5W (With tester)

 

Model difference:

Model

Function difference

TPY-

Test N,P,K, organic matter, with formula function, provide guidance for fertilizing amount according to needs, without printing function

TPY-6

Test N,P,K, PH, organic matter, soil PH, soil salinity, with storage and printing function

TPY-6A

Based on all the function of TYP-6, also can offer a guidance for fertilize, with printing function

TPY-6PC

Based on all the function of TYP-6,can connect with computer and print the fertilizing guidance, Can save, print, distant transmit the data by computer

TPY-7PC

Based on all the function of TYP-6, it also can test soil moisture, can connect with computer and print the fertilizing guidance, Can save, print, distant transmit the data by computer

 

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