Горячая Распродажа 2022 портативный инструмент для анализа качества воды аквакультуры

Сохранить в закладки 1600547828655:


Цена:360,00 $ - 620,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Specification


Portable fish pond shrimp and crab dissolved oxygen analyzer ammonia nitrogen nitrite PH multi-function tester




Technical parameters of water quality testing instrument
parameter name
range
According to the standard
measurement method
Measurement error
Repeatability
PH
Acid-base indicator color
Photoelectric colorimetry
≤5%
<0.5%
dissolved oxygen
0~12 mg/L
GB 7489-87
Photoelectric colorimetry
≤10%
<0.5%
Ammonia nitrogen
0~4mg/L
HJ 586—2010
Photoelectric colorimetry
≤5%
<0.5%
nitrite
0 ~ 2 mg/L
GBT 7493-1987
Photoelectric colorimetry
≤5%
<0.5%
total alkalinity
0~500 mg/L
literature
titration
≤5%
≤2%
hydrogen sulfide
0~4 mg/L
GB-T 16489-1996
Photoelectric colorimetry
≤5%
<0.5%
salinity
1.00-1.060
/
proportion
0.001
0.002
Phosphate
0~2 mg/L
GB11893-89
Photoelectric colorimetry
≤5%
<0.5%
total hardness
0~10000mg/L
GB7747-87
titration
≤10%
≤2%
water temperature
(-50-85℃)
/
sensor
±1%
≤0.1
Residual chlorine
0~10 mg/L
HJ586-2010
Photoelectric colorimetry
≤5%
<0.5%












Company Profile




Shandong Fangke Instrument Co., Ltd.: expert of agricultural scientific instruments. We are a professional R & D and production of agricultural scientific instruments company, so far has 20 years of industry experience, our production of instruments and equipment has been sold to more than 30 countries and regions in the world, long-term strategic partners up to more than 50, in more than 20 years of development, we have always maintained the enthusiasm and love for agricultural development, scientific development of agriculture is our belief“ Make the best instruments to make agriculture develop faster and have higher quality! "It has always been our aim. We welcome the supervision from all walks of life to spur us to better development.




Certifications




FAQ


Q1: Are you a manufacturer or a trading company?
A1. We are the leading manufacturer and supplier of soil fertilizer plant nutrient detectors.
Q2: What is the delivery time?
A2: According to your purchase quantity, delivery can be arranged within 1-35 working days after payment.
Q3: About packaging?
A3: The instrument is packed in a PVC shockproof box and packed in an external carton.
Q4: Can our own LOGO and information be reflected on the instrument?
A4: Yes.
Q5: Do I need to purchase additional consumables for this instrument?
A5: This instrument is used with reagents.
Q6: What are the payment terms?
A6: T/T. We can also accept other payment terms.


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