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EC-20 multi
All features at a glance
• Display of pH/mV/Conductivity/TDS
and Temperature parameters
simultaneously
pH:
• Selectable resolution: 0,1/0,01 pH
• DHS-function, automatic recognition
of DHS- and analog electrodes
• Automatic calibration up to 3 points
with 2 selectable pH-buffer sets
(USA and NIST)
• Manual calibration up to 2 points
with User-defined pH-Buffer
• Stability parameter (Low-Med-High)
for high accuracy measurement
Conductivity:
• Automatic calibration from 1 to 4 points
between 4 conductivity standard values
• Manual calibration at 1 point (User defined)
• Automatic and manual compensation
of temperature with reference
value 15...30 °C
• Large Display with indication of
standards used for calibration
and stability
• Waterproof IP57 protection |
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EC-25 multi
... additionally for EC-25 multi
• 3-color backlit display
• TDS measurement with adjustable factor
• GLP
• Memory recall of last calibration with control of cell constant, date and time
• CAL DUE : set of calibration frequency for high quality measurements
• Data logger, manual and automatic with 500 memory values with date and time
• USB port to download data and power by Computer or power supply (included)
• Software PC-Link to download data (included) |
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Portable Multi Meter EC-20 multi • EC-25 multi
An elegant and ergonomic case, with a practical soft rubber and IP57 protection, contains the best of current technology. A large display (3-color backlit for EC-25multi) shows all information that you need.
All the functional parameters of connected electrode, during measurement or calibration, are constantly checked and inform the operator for easy trouble-shooting. The new DHS-technology allows the use of digital as well as analog electrodes.
Only 4 keys (6 for EC-25multi) allow the user to control all functions in an intuitive and easy way.
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Technical data
Measuring Range (pH)
Resolution (pH)
Buffer
Calibration points
Buffer recognition
Measuring Range (mV)
Resolution (mV)
Measuring Range (°C)
Resolution (°C)
DHS-Electrode
Measuring Range (cond)
Resolution (cond)
Calibration Standards
Calibration points
Cell constant selectable (cm-1)
Reference Temp. (°C)
Temperature compensation
(%/°C)
Measuring Range (°C)
Resolution (°C)
TDS-Measuring Range (g/l)
TDS-Factor
Salinity (ppt)
Memory
Timer
GLP
Interface
Display
IP-Protection
Power
Weight (g)
Dimension (mm)
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EC-20 multi
0...14
0,1/0,01
1...3 /USA, NIST, DIN, User
1...3
Yes
± 1.000
1
0...100,0
± 0,5
Yes
0,00 - 20,00 - 200,0 - 2000 µS
2,00 - 20,00 - 200,0 mS
0,01/0,1/1 μS 0,01/0,1 mS
84, 1413 µS, 12.88,
111.8 mS, User
1...4
0,1 – 1 – 10
15...30
0,00...10,00
0...100,0
± 0,5
0...100
0,4...1
No
No
No
No
No
LCD
IP 57
Battery
295
86 x 196 x 33 (WxDxH) |
EC-25 multi
-2...16
0,1/0,01
1...3 /USA, NIST, DIN, User
1...3
Yes
-1.000 ...+1.900
0,1 (± 200 ) / 1
-10...110
± 0,5
Yes
0,00 - 20,00 - 200,0 - 2000 µS
2,00 - 20,00 - 200,0 mS
0,01/0,1/1 μS 0,01/0,1 mS
84, 1413 µS, 12.88,
111.8 mS, User
1...4
0,1 – 1 – 10
15...30
0,00...10,00
-10...110
± 0,5
0...100
0,4...1
0...50
500 Data
Yes
Yes
USB
LCD, 3 color backlit
IP 57
Battery, via USB
300
86 x 196 x 33 (WxDxH) |
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Various sets are available:
EC-20 multi 0
Kit without pH-electrode, with conductivity cell 2301T, DHS-function, temperature sensor, cable S7/BNC, with standard calibration solutions, carrying case with accessories
EC-20 multi 1
Complete kit include pH electrode 201T and cond. Cell 2301T with ATC, both cable length 1m and BNC plug, DHS-function, standard calibration solutions, carrying case and accessories
EC-20 multi 5
Complete kit include pH electrode 201T-DHS and cond. Cell 2301T with ATC, both cable length 1m and BNC plug, DHS-function, standard calibration solutions, carrying case and accessories
EC-25 multi 0
Kit without pH-electrode, with conductivity cell 2301T, DHS-function, temperature sensor, standard calibration solutions, USB cable, carrying case with accessories
EC-25 multi 1
Kit include pH-electrode 201T and cell 2301T with ATC, DHS-function, cable length 1m and BNC plug, standard cal. solutions, USB- cable, carrying case with accessories
EC-25 multi 5
Complete kit include pH electrode 201T-DHS and cond. Cell 2301T with ATC, both cable length 1m and BNC plug, DHS-function, standard calibration solutions, carrying case and accessoriesit
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Downloads (PDF)
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Elektrodes
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Elektrochemistry
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