Beijing Shuanghui Jingcheng Electronic Products Co., Ltd
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CM-05B Multi Parameter Water Quality Tester
Product Name: Intelligent Multi parameter Water Quality Tester Product Model: CM-05B Product Brand: Applicable Directions: Rivers, centralized drinkin
Product details

Measurement accuracy: ± 8% for all

Repeatability: ≤± 5% for all

Anti chlorine interference: 10000mg/L (COD)

Optical system: Narrowband interference filter silicon photovoltaic cell, dedicated customized light source

Data Management: Digital/LCD Screen

Adaptation environment: Temperature: 5 ℃~35 ℃/Humidity: ≤ 80%

Power type: 5 * 1.25V rechargeable battery, with a cumulative working time of 300 hours

In measurement mode, if there is no operation for 10 minutes, it will automatically shut down
Maximum power consumption 40W

Weight: 4.5Kg

Dimensions: 175mm * 95mm * 40mm

number

Measurement indicators

Measurement range mg/L

number

Measurement indicators

Measurement range mg/L

number

Measurement indicators

Measurement range (mg/L)

1

COD (low)

2~150

2

COD (medium)

100~2500

3

COD (high)

2000~15000

4

Ammonia nitrogen (low)

0.02~5.0

5

Ammonia nitrogen (medium)

4~25

6

Ammonia nitrogen (high)

20~125

7

Total phosphorus (low)

0.02~2.5

8

Total phosphorus (medium)

2~25

9

Total phosphorus (high)

20~125

10

chroma

1PCU~1000PCU

11

turbidity

0.0NTU~1000NTU

12

Sulfur ion

0.05~0.35

13

Copper ion

0.05~3.00

14

Total iron

0.01~3.00

15

Hexavalent chromium

0μg/L-1000μg/L

16

Nickel ion

0.02~5.00

17

Manganese ion

0.02~5.00

18

Nitrate salt

0~100.0

19

Residual chlorine

0.05~5.00

20

phosphate

0.02~5.00

21

nitrite

0.02~2.50

22

chlorine dioxide

0.01~2.00

23

formaldehyde

0.00~2.00

24



25

Total nitrogen (low)

0.5~25

26

molybdenum

0.0~40.0

27

Fluoride ion

0.00~2.00

28

Total nitrogen (high)

10~150

29

Aluminum ion

0.00~1.00

30

Total chlorine

0.00~10.00

31

Total hardness (low)

0~250

30

Total hardness (medium)

200~500

32

Total hardness (high)

400~750

33

Zinc ion

0.02~3.00

34

silicon dioxide

0.00~2.00

35

Hydrazine

0μg/L-400μg/L

36

Calcium hardness

0~400

37

Potassium ion

0.0~50.0

38

iodine

0.0~12.5

39

Magnesium hardness

0~150

40

sulfate

0~150

41

bromine

0.05~8.00

42

Silver ion

0.00~1.00

43

Total alkalinity

5~200

44

Anionic surfactants

0.0~3.00

45

Chloride ion

0.1~20.0

46

cyanide

0.00~0.20

47





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