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HK-2301 Portable Multi-Parameter Meter
HK-2301A Portable pH Meter
HK-2301B Portable Conductivity/TDS/Salinity Meter
HK-2301C Portable ORP Meter
HK-2301D Portable pH/Conductivity Meter
HK-2301E Portable pH/ORP/Conductivity Meter
APPLICATIONS: . Power . Chem or Petrochemical . Steel industry . Food industry . Metallurgy Supplies category:Portable Multi-Parameter Meter
Material code:HK-2301
Manufacturer:Beijing Huakeyi Power Plant Instrument Research Institute
. Metallurgy
pH
ORP
Cond. / TDS / Sal.
Display
3.5 inch Color LCD
Measurement Range
(0.00~14.00)pH
(-2000.0~2000.0)mV
Refer to the table below
Resolution
0.01pH
0.1mV
Error
±0.02pH
±0.05%FS
1.5%FS
Input Impedance
≥1×1012 Ω
≥1×1012 Ω
Respond Time (t90)
90s
90s
≤30s
Temperature Sensor
PT1000
PT1000
Temperature Range
(0.0~99.9)℃
(0.0~99.9)℃
Temperature Error
±0.5℃
±0.5℃
Temperature Resolution
0.1℃
0.1℃
Temp. Comp. Range
(0.0~60.0)℃
(0.0~60.0)℃
Temp. Comp. Factor
(0.00~6.00)%/℃
Sample Temperature
(5~50)℃
(5~50)℃
(5~60)℃
Ambient Temperature
(5~45)℃
(5~45)℃
(5~45)℃
Relative Humidity
≤93% (no condensing)
≤93% (no condensing)
≤93% (no condensing)
Storage Temperature
(-25~55)℃
(higher than 0℃ for the electrode)
(-25~55)℃
Power Supply
3.6V battery × 2
Dimension
240 × 123 × 51mm (H × W × D)
Weight
0.5kg
Range and Resolution of the Conductivity / TDS / Salinity Meter
Measurement Range
Cell Constant
Conductivity
TDS
Salinity
K=0.01
(0.000~0.200)μS/cm, (0.000~2.000)μS/cm
(0.000~20.00)μS/cm, (0.000~200.0)μS/cm
(0.00~200.00m)g/L
(0.00~0.09)ppt
K=0.10
(0.000~2.000)μS/cm, (0.000~20.00)μS/cm
(0.000~200.0)μS/cm, (0.000~2000)μS/cm
(0.00~2.00)g/L
(0.00~0.86)ppt
K=1.00
(0.000~20.00)μS/cm, (0.000~200.0)μS/cm
(0.000~2000)μS/cm, (0.000~20.00)mS/cm
(0.00~20.00)g/L
(0.00~11.68)ppt
K=10.0
(0.000~200.0)μS/cm, (0.000~2000)μS/cm
(0.000~20.00)mS/cm, (0.000~200.0)mS/cm
(0.00~80.0)g/L
(0.00~80.0)ppt
Resolution
0.001μS/cm
0.01mg/L
0.01ppt