*  All in one pen type conductivity meter provides fast,

   accurate readings with digital reading.

*  Conductivity measurement ( uS, mS ) or TDS

   ( Total Dissolved Solids, ppm ) can be selected.

*  Conductivity : Two ranges, 2,000 uS, 20.00 mS.

*  TDS : Two ranges, 20,000 ppm, 2,000 ppm.

*  Carbon rod electrode for long life.

*  Build in temperature sensor, ATC ( auto temperature 

   compensation ).

*  Temperature measurement, ℃, ℉.

*  IP67, water proof and protection.

*  LCD with two displays show conductivity and Temp value at

   same time.

*  Data hold function for freezing the desired value.

*  Auto power off to save the battery life.

*  Records max. and min. value with recall.

*  Microcomputer circuit, intelligent function, high accuracy.

*  Compact size, light weight.

*  Power supply by DC 1.5 V battery ( UM4/AAA ) x 4 PCs,

*  Available for wide applications, such as aquarium, beverage,

   fish hatcheries, food processing, photography, laboratory, quality

   control, school & colleges, swimming pools, water conditions.

Display

LCD, size : 20 mm x 28 mm.

Measurement

* Conductivity ( uS, mS )

* TDS ( Total Dissolved Solids, ppm )

* Temperature ( ℃,℉)

Ranges

* two ranges

* auto range

Conductivity: 2000 uS, 20.00 mS

TDS : 2,000 ppm 20,000 ppm

Accuracy

* 23 ± 5 ℃

±  ( 2% FS + 1 d )

* FS : full scale

Temperature

Compensation

Automatic from 0 to 60 ℃ (32 - 140 ℉),

with temperature compensation factor variable between 0 to 5.0% per C.

Conductivity

Probe Structure

Carbon rod electrode for long life.

Data Hold

Freeze the display reading.

Memory Recall

Maximum & Minimum value.

Sampling Time

Approx. 0.8 second.

Circuit

Custom one-chip of microprocessor LSI circuit.

Power off

Auto shut off saves battery life or manual off by push button.

* Power will off automatically after 10 min., if 

  no button be pressed.

Operating Temperature

0 to 50 ℃ ( 32 to 140 ℉ ).

Operating Humidity

Less than 80% RH.

Power Supply

DC 1.5V battery ( UM-4/AAA ) x 4 PCs.

Power Consumption

Approx. 5.7 mA.

Dimension

190 x 40 x 40 mm ( 7.5 x 1.6 x 1.6 inch ).

Weight

171 g/0.38 LB.

Standard Accessories

Instruction Manual........................... 1 PC

Power off

Auto shut off saves battery life or manual off by push button.

* Power will off automatically after 10 min., if no 

  button be pressed.

Standard Accessories

Instruction Manual........................... 1 PC

Optional Accessories

*  Soft carrying case with sash

( 210 x 80 x 50 mm ), Model : CA-52A

*  Hard carrying case

( 280 x 195 x 65 mm ), Model : CA-06

*  1.413 mS Conductivity Standard Solution, 

   Model : CD-14A

Range

Measurement

Resolution

Accuracy

2000 uS

0 to 2000 uS

1 uS

± (3% F.S.+1d)

* F.S. - Full scale

20 mS

2 to 20.00 mS

0.01 mS

* Auto range.

* Temperature Compensation :

  Automatic from 0 to 60 ℃ ( 32 - 140 ℉ ), with temperature

  compensation factor variable between 0 to 5.0% per C.

* mS - milli Simens          

* uS - micro Simens         

* 23± 5℃

B. TDS ( Total Dissolved Solids )

C. Temperature