TECHNICAL SPECIFICATIONS

l Parameters               pH (Cond.),TDS and Temperature

l Display                 16 x 2 lines Alphanumeric LCD display with backlit

l Key Board                 8 soft touch membrane type keys

l Power supply             230V ± 10% AC,50 Hz.

l Storage                 Up to 1000 samples, storage in data memory

l Printer Attachment      Provision for attachment of Centronics dot matrix

printer

l Display Format           Temp. & Cond./EC, Temp. & TDS, Temp & Sal.

Simultaneously in Read ModeSetting By Soft Touch Keys

l Interface                 Serial RS232 Port and Parallel Centronics Port

l Error Indication          pH Error, Buffer,Temperature Probe Error

             Print Format          All Data wise

PARAMETERS

l Range                             0.14pH

l Accuracy                         0.01pH± 1 digit

l Resolution                       0.01 pH

l Temperature Compensation  0-100ºC (Auto/Manual)

               Auto Buffer Recognition           4.00,700pH

EC/CONDUCTIVITY

l Range                             0 20, 0 200 µS 0-2, 0-20, 0-200mS

l Range Selection                     Automatic

l Accuracy                         ± 0.5% F.S. ± 1 digit

l Resolution                       0.01 µS

l Cell Constant                       Adjustable (0.05-10.5)

l Temperature Coefficient            Adjustable (0.1-4.0%)

l Temperature Compensation  0-50º C (Auto/Manual)

l Reference Temperature             25º C

TDS

l Range                             0 20, 0 200 µS 0-2, 0-20, 0-200mS

l Range Selection                     Automatic

l Accuracy                         ± 0.5% F.S. ± 1 digit

l Resolution                       0.01 µS

l Cell Constant                       Adjustable (0.05-10.5)

l Temperature Coefficient            Adjustable (0.1-4.0%)

l Temperature Compensation  0-50º C (Auto/Manual)

l Reference Temperature             25º C

STANDARD ACCESOORIES

l Combination pH Electrode                                     1 No.

l Conductivity/TDS/Salinity Cell with Cell

Constant of approx.1.0                                      1 No.

l Temperature Probe1 No.                                      1 No.

l Dust Cover                                                1 No.

l Instruction Manual                                            1 No.

l Conductivity Cell stand with clamp                           1 No.

TEMPERATURE

l Range                             0 to 100.0 C

l   Selection                            0.1 C

l Accuracy                         ± 0.1 C

l Sensor                            Semi-Conductor Type

l Calibration                         Automatic