TECHNICAL SPECIFICATIONS :

Range : 0-14pH
Resolution : 0.01pH
Accuracy ± 1 digit : ±0.01pH
Stop Adjustment : 80% to 120% by default100%
Temperature : 0-100°C
Compensation Automatic with PT-100
Auto Buffer : 4.00pH, 7.00pH,
Recognition 9.20pH
Calibration : Auto as well as manual

Mv

Range : -2000mV to +2000mV
Resolution : 1mV
Accuracy : ±0.1% ± digit
Calibration : Two point manual

TEMPERATURE

Range : -100°C to +200°C
Resolution : 0.1°C
Accuracy : ±0.1% of range ±1digit
Calibration : Two point manual,
Sensor PT-100 Probe.
Data Entry : By soft touch keys with audible sound
Storage : 700Samples
Functions : pH & Temperature
simultaneously
Display : 16 Characters x 2 lines
alpha numeric LCD.
Power Supply : 230V ±10% 50Hz AC (12V Battery optional)

Supplied complete with pH Electrode, Dust cover, Buffer Solutions, Electrode Stand. Temp Probe, Instruction.

Model : RAC-1305
A Versatile, Rugged, Accurate & easy to operate instrument to determine absorbance, Transmission, Concentration and K Factor.
Highly Accurate and Stable, Range 340 to 960 nm, 16x2 Line Backlit Apphanumeric LCD Display, Printer Attachment Facility, Storage for 100 Samples, Soft Touch Membrane Keys, RS 232C Computer Interface.

Model : RAC-1371
A Versatile, Rugged, Accurate & easy to operate instrument to determine absorbance, % Transmission, Concentration and K Factor.
Printer Interface, Covers 190 to 1000nm, 4 Position Cuvette Holder, 16x2 Line LCD Data Display, 4 Digit Wavelength Display, RS-232C Computer Interface.

Model : RAC-301E
A Versatile, Rugged, Accurate & easy to operate instrument to determine absorbance, Transmission, Concentration and K Factor.
Range 340 to 960 nm, Direct Concentration Facility, Latest solid state IC Technology, Digital display, Highly stable and accurate.

Model : RAC-737
Function : Conductivity & Temperature simultaneously
Display : 16 characters x 2 lines alphanumeric LCD
Power Supply : 230V ± 10% 50Hz AC or 12V Battery
Range : 0-01 us/cm to 199.9m/cm Auto ranging
Resolution : 0.01 us/cm on the lowest range.
Accuracy : ±0.5% of range ±1 digit.
Cell constant : Digital 0.05 to 2.000 by adjustment default.
Temp. : 0 to 70° C Automatic with Compensation PT-100 Sensor
Temp. Coeff. : 0.0% to 4.0% adjustable by Adj. default 2.000%
Reference : 25° C
Temperature
Measuring : 50Hz & 1KHz Auto selection.
Frequency

TEMPERATURE
Range : -100°C to +200°C
Resolution : 0.1°C
Accuracy : ±0.1% of range ± 1 digit.
Sensor : PT-100 probe.
Data Entry : By soft touch keys with Audible sound.
Storage : 700 Samples
Supplied complete with conductivity cell, Temp. Probe, Instruction manual, Dust Cover, etc.

Model : RAC-736
Range : 10 umho to 1000 mmho in 5 ranges
Resolution : 0.0umho
Accuracy (F.S.) : ±0.5% ±1 digit
Cell Constant : Adjustable
Compensation
Display : 3½ digit LED.
Input Frequency : 1000Hz
Temperature : Manual & Automatic
Compensation (optional)
Dimensions : 95x215x190mm.
Weight : 2000gms

Supplied complete with conductivity cell, Standard KCL solution, Dust Cover, Instruction Manual etc.

pH Range : 0-14pH
Resolution : 0.01pH
Accuracy : ±0.01pH ± digit
Temp. Comp. : 0 to 100°C (manual)
Calibration : manual
mV(ORP)
Range : 0 to ±1999mV
Resolution : 1mV
Accuracy : 1mV ± 1 digit.
CONDUCTIVITY (EC)
Range : 0 to 1000mmho in 5 ranges
Resolution : 0.01 umho
Accuracy : ±0.5%FS±1digit
Cell Constant : Adjustable (0.4 to 1.5)
Reference Temp. : Adjustable from table 25°C
Temperature : 0 to 1000°C
Resolution : 0.1°C
Accuracy : 0.5°C ±1 digits
T.D.S
Range : 0 to 10.000mg/litre
Resolution : 10mgs/litre
Accuracy : 1% (FS) ±1 digit
DISSOLVED OXYGEN (02)
Range : 0 to 20ppm
Resolution : 0.1ppm
Accuracy : 0.2ppm ± 1 digit
Temp. Comp. : 0.5°C to 55°C (manual)
DO Sensor : Gold/Silver Amperometric
SALINITY
Range : 0 to 40ppt
Resolution : 0.1ppt
Accuracy : ±0.5% ± 1 digit
GENERAL
Display : 3½ digit (LCD)
Operation Temperature : 0 to 50°C
Housing Materials : ABS briefcase
Size : 43x33x133cms.
Power Supply : 230V ±10%50Hz AC, 9V Battery (Dry Cell)

Supplied complete with pH Electrode, Cond/TDS/Salinity probe, DO Probe, Temp probe, Set of DO membranes & Instruction manual etc

Model : RAC-900

Model : RAC-901
Range : 0 to 1000 NTU/JTU in two ranges.
Resolution : 1 JTU
Accuracy : 0 to 400 JTU ±3% (FS) ±1
digit 400 to 1000 JTU ±4%
(FS) ±1 digit
Detector : Photodiode
Display : 3½ digit LED
Light Source : 8v. 1Amp, Tungsten Lamp.
Sample system : 30mm clear glass tube.
Warm up Period : 10 minutes
Power Supply : 230v ±10% 50HzAC