Products > By Parameter
> Total Dissolved Solids
The total TDS is a mass estimate
and is dependent on the mix of chemical species
as well as the concentration while conductivity
is only dependent on the concentration of
chemical species. Some applications require
the measurement of Total Dissolved Solids
(TDS) in mg/L, parts per million (ppm) or
parts per thousand (ppt). The TDS concentration
can be obtained by multiplying the conductivity
value with a factor which is empirically determined.
Eutech offers meters that allow the direct
reading
of TDS values. These include the TDSTestr™
series, EcoScan TDS 6, CyberScan Standard
Portables
CON 11, CON 110 and Waterproof Portable CON
410. Bench meters for advanced level laboratory
research are the CyberScan CON 510, CON 1500
and colour touchscreen research-grade CON
6000.
Browse by product type:
• Pocket-Sized
Testers
• Economy Handhelds
• Standard Handhelds
• Waterproof Handheld
• Bench Meters
• Process
Instruments
Model
Meter
Highlights
Parameter
Range
Memory
Waterproof Pocket Tester Large Dual
Display
TDS
.. to 100.0 ppm
.. to 1000 ppm
.. to 10.00 ppt
(depending on
TDS factor)
No
Waterproof Pocket Tester Large Dual
Display
TDS
.. to 1000 ppm
.. to 10.00 ppt
No
Waterproof Pocket Tester Single Display
TDS
.. to 10.00 ppt
No
Waterproof Pocket Tester Single Display
TDS
.. to 1990 ppm
No
Waterproof Economy Pocket Tester Single Display
TDS
0 to 10.00 ppt
Waterproof Economy Pocket Tester Single Display
TDS
0 to 1990 ppm
No
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Model
Meter
Highlights
Parameter
Range
Memory
Economical
TDS measurement
TDS/ºC/ºF
0.00 - 9.99 ppm
10.0 - 99.9 ppm
100 - 999 ppm
1.00 - 9.99 ppt
10.0 - 99.9 ppt
No
Economical
TDS measurement
TDS/°C
0 to 9.99 ppm,
10.0 to 99.9 ppm,
100 to 999 ppm,
1.00 to 9.99 ppt,
10.0 to 99.9 ppt
No
Economical
TDS measurement
TDS/°C
.. to 200 ppt
No
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Model
Meter
Highlights
Parameter
Range
Memory
Standard
handheld
Conductivity/
TDS/°C
.. to 200 ppt
50 data sets
Expanded memory
memory, RS232
output
Conductivity/
TDS/°C/°F
.. to 200 ppt
100 data sets
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Model
Meter
Highlights
Parameter
Range
Memory
Waterproof
GLP
Conductivity/
TDS/°C/°F
.. to 200 ppt
50 data sets
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Model
Meter
Highlights
Parameter
Range
Memory
Economical, high performance
Conductivity/
TDS/°C/°F
.. to 200 ppt
50 data sets
Model
Meter
Highlights
Parameter
Range
Memory
0.001 resolution, optimum performance
Conductivity/
TDS/Resistivity/
°C/°F
.. to 99,999 ppm
100 data sets
Windows®
CE-driven
single channel colour touchscreen
Conductivity/ Resistivity/TDS/ Salinity
Up to 500 ppt
10,000 data sets
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Model
Meter
Highlights
Parameter
Range
Controller
Functions
[ DISCONTINUED ]
1/8
DIN panel mount,
2 set points relays,
Easy set point adjustment and direct
CAL
TDS/°C
.. to 200 ppt
Limit Control
[ DISCONTINUED ]
1/8 DIN panel mount,
2 set points relays,
Password protection for set point adjustment
and calibration
TDS/°C
.. to 200 ppt
Limit Control
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