
...setting the standard again and again
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Handheld Meters ▼ Conductivity
CON 11 Standard Meter
Our most economical meter with dual display—lets you see
both conductivity or TDS and temperature at a glance!
Applications
Routine Testing: Ideal for quick, accurate conductivity
or TDS checks in labs and schools.
Water Quality Testing: Use to test hard water,
untreated water, drinking water, incoming process
water, and pool water. Also useful in the hydroponics
and agricultural industries.
Industrial: Use to check pollution control, metal
finishing, cooling tower water, boiler water, brines,
rinse tanks, ponds, recirculating systems, and
wastewater.
Mode Conductivity TDS Temperature
Range/Resolution
0.00 to 19.99 μS/0.01 μS,
20.0 to 199.9 μS/0.1 μS,
200 to 1999 μS/1 μS,
20.00 to 19.99 mS/0.01 mS
0.00 to 9.99 ppm/0.01 ppm,
10.0 to 99.9 ppm/0.1 ppm,
100 to 999 ppm/1 ppm,
1.00 to 9.99 ppt/0.01 ppt
–10 to 110°C/0.1°C
Accuracy
±1% full scale ±0.5°C
Cell constant (K)
0.1, 1.0, 10.0 (selectable)
Conductivity-to-TDS factor
Adjustable from 0.4 to 1.0
Calibration
Up to five points (one point per range) Offset 0.1°C increments
Specifications
Ordering Information
Cat. no. Description Included
WD-35607-40
CON 11 meter Meter, conductivity cell 35608-50 (K = 1.0), one probe holder, and batteries
WD-35607-80
CON 11 meter kit
Meter, conductivity cell 35608-50 (K = 1.0), one probe holder
, calibration solution
pouches (four each of 477, 1413, 2704, and 15,500 mS), four rinse pouches,
batteries, and hard carrying case
Conductivity Cells
Conductivity cells feature a built-in
temperature sensor. Choose a cell with
K = 0.1 for low-range measurements;
K = 1.0 for midrange measurements;
K = 10 for high-range measurements.
All measure 100 mm L x 12 mm dia with
3-ft cable.
Cat. no. Description Constant
WD-35608-55
Conductivity cell, epoxy body/
platinum sensor
0.1
WD-35608-50
Replacement conductivity cell,
epoxy body/stainless steel
1.0
WD-35608-51
Conductivity cell, epoxy body/
platinum sensor
10
WD-35607-69 Calibration kit contains four each
of TDS “Singles” calibration solution pouches
(447 μS, 1413 μS, 2764 μS, 15.0 mS), four rinse
water pouches, one rinse bottle and three sample
bottles, all in a hard plastic carrying case with
room for your meter and probe. Dimensions:
11.5"L x 14"W x 3"H.
WD-35615-75 Soft carrying case with belt loop.
Protects meter while you take measurements––
nylon with Velcro
®
WD-35615-07 AC adapter, 110 VAC
WD-35615-08 AC adapter, 220 VAC
Temperature compensation:
automatic or manual from 0 to 100°C
Operating temperature: 0 to 50°C (32 to 122°F)
Temperature coefficient: 0 to 10%/°C
Memory: up to 50 data sets
Power: four 1.5 V AAA batteries (included), >200 hours
continuous use; 9 V, 500 mA AC adapter (optional)
Dimensions
Meter: 7.5"L x 3.5"W x 1.75"H (19 x 9 x 4.5 cm)
Boxed: 9.2"L x 8.2"W x 2.75"H (23 x 23 x 7 cm)
Weight
Meter: 1 lb (0.5 kg); Boxed: 2 lb (0.9 kg)
Measurements in both
TDS or conductivity
Auto ranging across five ranges
▼
For fast response and best resolution
over a wide range
Built-in memory
▼
Stores up to 50 readings
Four-point conductivity
calibration—auto or manual
▼
Calibrate one point per range for
high ±1% full-scale accuracy
Single- or multi-point calibration
▼
For multirange calibration of highest
accuracy
Selectable manual or automatic
temperature compensation
▼
Great accuracy in any application
Adjustable conductivity-to-TDS
conversion factor from 0.4 to 1.0
Power with batteries or
optional AC adapter
▼
Use in the field or at your benchtop
Built-in stand
▼
For benchtop or long-term use
Ready indicator
▼
Indicates when your measurement has
stabilized, so you always record the
best reading
Hold function
▼
Freezes measurements for convenient
reading and recording
Auto-off function
▼
Turns meter off after 20 minutes of
nonuse to conserve batteries
meter only
A wide range of conductivity cells and
calibration solutions are available.
See page 46 to order
http://www.novatech-usa.com/Products/Laboratory-Equipment-Supply-Products Tel: (281) 359-8538 Toll Free:(866) 433-6682
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