Цифровой дисплей зерна Измеритель Твердости GWJ-1 высокой точности подача семян риса тестер


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 0.42 $* 0.8 $*
Aug-16-2025 0.46 $* 0.52 $*
Jul-16-2025 0.29 $* 0.31 $*
Jun-16-2025 0.34 $* 0.62 $*
May-16-2025 0.37 $* 0.45 $*
Apr-16-2025 0.52 $* 0.90 $*
Mar-16-2025 0.0 $* 0.94 $*
Feb-16-2025 0.20 $* 0.28 $*
Jan-16-2025 0.7 $* 0.80 $*

Характеристики









GWJ digital grain hardness tester is used for scientific research and teaching of agricultural,especially used for testing the hardness of grain
(wheat, rice)adopt advanced testing technology,with the characteristic of
high accuracy, strong indication, high resolution, easy operation, durable and reliable. With its beautiful outlook, it can be measured by hand on site, it also can be tested in the workbench in the lab.



Features:
1.Digital display, easy for reading and high accuracy
2.Light weight, small size and easy for carrying
3.Two units : Kg and N switch into each other
4.he battery has short circuit ,leakage and overload protection , adopt 3.7V Lithium battery power supply, will shut down automatically without operation within 10 minutes
5.Two measuring modes: Real time and Peak mode.





Model
GWJ-1

Max. Load
20kg
196N

Load division value
0.01kg
0.1N
Load cell
Inner
Accuracy
±2%
Power
3.7V Lithium battery
Charger time
4~6 hours
Battery Continuous use
About 15 hours
Battery life
≥300 times

Charger
Input:AC 100-240V 50/60HZ
Output:DC 5V 1000mA
Working temperature
5℃~35℃
Transport temperature
-10℃~60℃
Relative humidity
15%~80%RH
Working environment
No source and corrosive media around


























Q: How long is the delivery time?
A: Just inquire NADE sales to get a schedule.

Q: What is the warranty for the equipment?
A: One year. We can provide you lifelong technical support.

Q: What is the payment terms?
A: T/T, L/C, Western Union, etc.

Q: What after-sales service can be provided by NADE ?
A: The after-sales service of NADE is divided into two parts: technical support and maintenance.

Q: What about the technical support and maintenence?
A: Sometimes users will get some problems when they operate the instruments which are unfamiliar or first time use, users can send us emails or call us about detailed information. We will provide users solution or operation video.For so many years’ experience,our instruments works well during warranty period.


Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com