Portable Instruments

Analyzers

PORTABLE METER FOR pH, ORP AND TEMPERATURE
PH 135

Measuring range pH: -1 ... 15
Measuring range ORP: -1200 ... 1200 mV
Measuring range temperature: -10 ... +110 °C, -14 ... +230 °F
Display: LCD, alphanumeric
Temperature compensation: Automatic or manual
Measurement records: 0 ... 79
Power supply: Battery 9 V
Dimensions: 125 x 75 x 25 mm
Weight: 180 g

PORTABLE METER FOR CONDUCTIVITY AND TEMPERATURE
C 135

Measuring ranges conductivity: 0 ... 19,9 microS, 0 ... 199,9 microS, 0 ... 1999 microS, 0 ... 19,99 mS, 0 ... 199,9 mS
Measuring range temperature: -10 ... +110 °C, -14,0 ... +230 °F
Display: LCD, alphanumeric
Temperature compensation: Automatic or manual
Measurement records: 0 ... 79
Power supply: Battery 9 V
Dimensions: 125 x 75 x 25 mm
Weight: 180 g

PORTABLE METER FOR DISSOLVED OXYGEN AND TEMPERATURE
OD 125.2

Measuring ranges for dissolved oxygen: 0 ... 19,99 ppm, 0 ... 100 % air sat.
Measuring range temperature: -20 ... +120 °C
Display: LCD
Temperature compensation: Automatic or manual
Power supply: Battery 9 V
Dimensions: 92 x 155 x 33 mm

PORTABLE METER FOR FREE CHLORINE AND DISSOLVED OZONE
CL 125.2

Measuring ranges for free chlorine and dissolved ozone: 0 ... 1,999 ppm, 0 ... 19,99 ppm
Measuring range temperature: -20 ... +120 °C
Display: LCD
Temperature compensation: Automatic or manual
Power supply: Battery 9 V
Dimensions: 92 x 155 x 33 mm

ELECTRODES SIMULATOR
BC 125

Simulated parameters:

pH: 0   1   2   3   4   5   6   7   8   9   10   11   12   13   14
mV: +/- 0   200   400   600   800   1.000   1.200   1.400
microS: 10   100   1.000   10.000
mA: 0   4   8   12   16   20   24   28

Inputs:

mV: +/- 1,999 mV
mA: 19,99 mA

Power supply: Battery 9 V
Dimensions: 92 x 155 x 33 mm

DISSOLVED OXYGEN SIMULATOR
OD 105.1

The innstrument is designed to calibrate polarographic dissolved oxygen cells and meters for dissolved oxygen.
In the CELL function the instrument provides the polarization voltage to the cell under test and it measures the delivered current.
In the AMP function the instrument measures the pollarization voltage and provides an adjustable current to test the input circuits of the dissolved oxigen meter.