Aqua-CP/A Waterproof Conductivity - TDS-
pH - Temperature Meter with Auto-ranging

Genuine one-touch calibration puts an end to time-consuming calibration procedures.

The Aqua-CP/A comes with all the accessories needed for immediate use. An optional hard carry case is also available.

Rugged and Reliable
TPS has used the latest microprocessor electronics to totally eliminate all internal and external adjustments. The result is a dramatic increase in reliability. The unit is ideal for field or factory use.

24 Character Alphanumeric Display
The two-line, 24 character display shows the Conductivity/TDS, pH and Temperature readings simultaneously. 

Alternatively, a Large Digit mode is available. This shows one reading at a time at almost double the size. To simplify use of the Aqua-CP/A, plain text prompts and error messages are provided. There are no codes to interpret like some other brands.

One-touch Calibration
Calibration of the Aqua-CP/A could not be easier. Just place the relevant electrode into any of the pre-selected standards and press the Calibrate key. It's that simple !

The Aqua-CP/A displays probe condition after calibration.

All calibration information is stored in memory when the Aqua-CP/A is switched off, even if the battery is removed.

Low Battery Drain
The Aqua-CP/A will provide in excess of 70 hours of continuous use with an alkaline 9 volt battery. 

A handy battery-saver function switches the Aqua-CP/A off after 5 minutes if no keys have been pressed. This function can also be disabled for continuous operation.

Specifications

with k=1.0 sensor
Ranges     : 0 to 20.00 uS/cm
             0 to 200.0 uS/cm
             0 to 2000  uS/cm
             0 to 20.00 mS/cm
Resolution : 0.01 uS/cm
             0.1  uS/cm
             1    uS/cm
             0.01 mS/cm
             0.1  mS/cm
Accuracy   : +/-0.2% of full scale
             at 25 ^OC

with k=10 sensor
Ranges     : 0 to 200.0 uS/cm
             0 to 2000  uS/cm
             0 to 20.00 mS/cm
             0 to 200.0 mS/cm
Resolution : 0.1  uS/cm
             1    uS/cm
             0.01 mS/cm
             0.1  mS/cm
             1    mS/cm
Accuracy   : +/-0.2% of full scale
             at 25 ^OC

TDS
with k=0.1 sensor
Ranges     : 0 to 1.000 ppM
             0 to 10.00 ppM
             0 to 100.0 ppM
             0 to 1000  ppM
Resolution : 0.001 ppM
             0.01  ppM
             0.1   ppM
             1     ppM
             0.01  ppK
Accuracy   : +/-0.3% of full scale
             at 25 ^OC

with k=1.0 sensor
Ranges     : 0 to 10.00 ppM
             0 to 100.0 ppM
             0 to 1000  ppM
             0 to 10.00 ppK
Resolution : 0.01 ppM
             0.1  ppM
             1    ppM
             0.01 ppK
             0.1  ppK
Accuracy   : +/-0.3% of full scale
             at 25 ^OC

pH
Range      : 0 to 14.00 pH
Resolution : 0.01 pH
Accuracy   : +/-0.01pH

Temperature
Range      : -10.0 to 120.0 ^OC
            (Cond sensor limit 60 ^OC)
Resolution : 0.1 ^OC
Accuracy   : +/-0.2 ^OC

pH Input Impedance
>3 x 10¹² Ohms

pH Asymmetry Range
-1.00 to +1.00 pH

pH Slope Range
85.0 to 105.0%

Temperature Compensation
Conductivity
Automatic, 0 to 100 ^OC

pH
Automatic or manual, 0 to 100 ^OC

Automatic Standard Recognition
Conductivity :  150 uS/cm
               1413 uS/cm
               2.76 mS/cm
              12.88 mS/cm
               58.0 mS/cm
TDS          : 69.5 ppM
               2.00 ppK
               8.00 ppK
               36.0 ppK
pH
4.00, 6.88, 7.00, 9.23 and 10.06 pH

Enclosure
Tough, ABS plastic case, waterproof to IP65.

Display
24 Character alphanumeric LCD with full-text prompts and error messages.

Battery Saver Function
On  : Automatically switches off
      after 5 minutes of no use.
Off : Unit remains on for
      continuous use.

Power
9V Alkaline battery for 70+ hours.

Dimensions
157 x 78 x 35 mm

Mass
Instrument only : Approx 250g
Full Kit        : Approx 2.5kg

Ordering Information

Kit Includes
Combination pH Sensor......121207
k=1.0 Cond/Temp,1m Plastic.122201
pH6.88 Buffer, 200mL.......121306
pH4.00 Buffer, 200mL.......121381
2.76mS/cm Std, 200mL.......122306
2.0 ppK TDS Std, 200mL.....122307
9V Alkaline Battery .......130026
Aqua-CP/A Handbook.........130050

Download this Specification Sheet in PDF format.

Download the full colour Aqua Series Brochure (1.77 MB PDF).

Download the handbook for this instrument.

Hint : Right click on a link, then select "Save Target As..." or "Save Link As..." to save the file to your own computer.

If you do not have Adobe Acrobat in your computer, a free Acrobat Reader can be downloaded by clicking on the following link.

Web Author : TPS Pty Ltd
Copyright © 2002-2005 T.P.S. Pty Ltd
A.B.N. 30 009 773 371
Last modified: September 17, 2007