Conductivity / Total Dissolved Solids / Salinity / Temperature
Backlit, rugged waterproof meter is ideal for any environment
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Durable waterproof and dustproof design with IP67 rating
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Large, backlit custom display – View measurement with temperature and cell efficiency
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Grip-Clip™ – Quickly and easily secures the probe to your beaker or container
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Calibrate using automatically recognized standards or manually; to a single point across all ranges or to multiple points (one calibration point per each conductivity range)
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Selectable cell constant – 0.10, 1.00, or 10.0
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Adjustable temperature coefficient from 0.00 to 10.00 % per ºC. Set to 0.0 % to meet USP methods for non-compensated measurements
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Adjustable conductivity-to-TDS factor – Adjustable 0.4 to 1.0
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Selectable ºC / ºF – Choose units to best fit your application
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Includes our easy to clean conductivity cell
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Ready indicator, manual or automatic measurement hold feature and optional automatic shutoff function
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Store up to 500 data sets with data – Use USB or RS232 output with optional data cable to send data to your software or our free communication software
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Built-in real-time clock stamps stored data and calibration data with time and date – Meets standards for GLP (Good Laboratory Practices)
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Built-in stand with wall-mount – Allows for easy benchtop measurement or storage
Specifications
Product
Specification
Description
Conductivity
Range
0 to 200 mS
Resolution
0.01 µS to 0.1 mS
Accuracy
±1 % full scale
Calibration
Auto/manual; 1 point/range
TDS
Range
0 to 200 ppt (TDS factor 1.0)
Resolution
0.01 ppm to 0.1 ppt
Accuracy
±1 % full scale
Calibration
Manual; 1 point/range
Salinity
Range
0 to 50 ppt
Resolution
0.01
Accuracy
±1 % full scale
Calibration
Manual; 1 point
Temperature
Range
-10.0 to 110.0 ºC (14.0 to 230.0 ºF)
Resolution
0.1 ºC/ºF
Accuracy
±0.5 ºC; ±0.9 ºF
Calibration
Offset in 0.1 increments, ±10 ºC or ±18 ºF
Others
Display
Custom LCD with backlight
Memory
Stores up to 500 data sets
Output
USB or RS232
Real-Time Clock
Time and date stamp on calibration and stored data
Temperature
Compensation
Automatic or manual from -10 to 110 ºC
Power
Two AA batteries (included), >300 hours (without backlight); AC adapter (optional)
Dimensions (L x W x H)
Meter: 7 7/8" x 3 1/8" x 2 1/4" (20 x 8.3 x 5.7 cm)
Boxed: 9 1/8" x 9 1/8" x 2 3/4" (23 x 23 x 7 cm)
Weight
Meter: 1 lb (0.5 kg)
Boxed: 1.4 lb (0.7 kg)
Order Information
Order
No.
Item
Meter
ECCONWP45003
CON 450 Meter & Electrode: Meter, conductivity cell (K = 1.0), Grip-Clip™, two AA batteries
ECCONWP45003K
CON 450 Meter Kit: Meter, conductivity cell
(K = 1.0), Grip-Clip™, two AA batteries, hard carry case, USB cable, calibration solutions
Electrodes
ECCONSEN72W
Conductivity/ATC cell, glass body, K = 0.1
CONSEN91W
Conductivity/ATC cell, K = 1.0
CONSEN92W
Conductivity/ATC cell, epoxy, K = 10.0
Accessories
GRIPCLIP
Grip-Clip™
60X426401
Optional 100 / 240 VAC SMPS power adapter, 9 V, 6 W
MINIPHONEUSB
USB cable for 450 series, mini phone plug to USB
30X427301
RS232 cable for 450 series, mini phone plug to RS232 9-pin (F)
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