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multi-parameter water quality meter
Product Name:
multi-parameter water quality meter
Type/Model:
HPK-MELA112-00042U
Capacity:
Shape:
Bottle body:
Bottle outer body:
Bottle inner body:
Inner jar/inner bucket:
Pump:
Actuator:
Collar/Band/Ring:
Shoulder:
Cap:
Cap outer:
Cap inner:
Base/Bottom:
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Detailed Product Description:


 Specifications:

1、Measuring range:

pH/pX:(-2.00~20.00)pH/pX

O R P:(-1999.9~1999.9)mV
Conductivity:0.000μS/cm~199.9mS/cm

Resistivity:0.00Ω.cm~20.00MΩ.cm
T D S:0.000 mg/L~100g/L
Salinity:(0.00~8.00)%
Dissolved oxygen: (0.00~19.99)mg/L
Dissolved oxygen saturation:(0.0~199.9)%

Ion concentration:(0~19990),unit:ug/L、mg/L、g/L、mol/L、mmol/L
Temp:(-5.0~105.0)℃

2、Resolution:
pH/pX:0.01pH

O R P:0.1 mV

Conductivity: 0.001μS/cm

Resistivity: 0.01 Ω.cm

T D S:0.001 mg/L

Salinity:0.01 %

Dissolved oxygen: 0.01mg/L
Saturation :0.10%

Temp: :0.1℃

3、Accuracy:
pH/pX:±0.01pX±1个字

pH/pX:±0.01pX±1 digit
ORP:0.1%FS

Conductivity: ±1.0%FS

Resistivity: ±1.0%FS
T D S:±1.0%FS
Salinity:±2.0%

Dissolved oxygen: ±0.30mg/L
Dissolved oxygen saturation: ±10.0%
Temp:±0.3℃±1 digit

4、Input impedance>3×1012Ω

5、Dissolved oxygen response time<=45s(90% respond at 20°C )

6、Automatic temperature compensation range:

pH:(0.0~100.0)℃

    Conductivity:(0.0~100.0)℃

Dissolved oxygen:(0.0~40.0)℃

  7、Power: DC power supply(9V DC,800mA,inside-positive and outside-negative)

  8、Dimension(mm):280×215×93

  9、Weight:1kg