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E-mail
sales@jiangfen17.com.cn
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Phone
13809014112
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Address
No. 66 Jiangyan Avenue, Jiangyan District, Taizhou City, Jiangsu Province
Jiangsu Jiangfen Electric Analysis Instrument Co., Ltd
sales@jiangfen17.com.cn
13809014112
No. 66 Jiangyan Avenue, Jiangyan District, Taizhou City, Jiangsu Province

AJ-1 aquaculture monitoring instrument is a new type of aquaculture water quality detection instrument based on electrochemical principles and using electrochemical sensors. It can measure six important parameters such as dissolved oxygen and ammonia in water bodies that affect aquaculture. The instrument adopts a composite immersion probe, which can be placed at any position in the aquaculture water area to achieve "in-situ" and "real-time" continuous measurement.
Technical indicators:
| parameter | measuring range | accuracy | calibration way |
in response to time |
minimum scale division |
| dissolved oxygen | 0~20mg/L | ±0.2mg/L | air calibration |
<1min | 0.2mg/L |
| ammonia | 10-1~10-5mol/L | ±5% | Two points calibration |
<2min | 0.03pNH3 |
| hydrogen sulfide | 10-1~10-5mol/L | ±5% | Two points calibration |
<2min | 0.03pH2S |
| pH | 0.00pH~14.00pH | ±0.02pH | Two point calibration | <1min | 0.01 pH |
| conductivity | 0~1×104μS/cm | ±2%F·S | Regular calibration | <1min | 1μS/cm |
| temperature | 0℃~50℃ | ±1℃ | Factory calibrated | <30s | 0.5℃ |
characteristic:
Portable, low power consumption, lightweight, dual-purpose AC/DC, LCD display.