FEATURES
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  • 16 x 2 Alphanumeric LCD with Backlit
  • pH, EC & Temperature Measurements
  • Auto Temperature Compensation
  • Auto Buffer Recognition in pH Mode
  • Auto Ranging Facility in EC Mode
  • Programmable Ref. Temp & Temp. Coeff in EC Mode
  • 90 Samples Storage Facility
  • Printer Attachment Facility

Microprocessor Based pH-EC Meter model 1611 is a solid state instrument designed for precise pH, EC and Temperature measurements. The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enchanced accuracy and reproducibility. The system has user friendly prompts, which guide you throughout the measurement process.

The instrument has 8 soft touch membrane type keys for ease of operation. It has the storage facility for 90 samples, which are retained in the memory even when the system is switched Off. Provision has also been made for attachment of any dot matrix printer with centronics interface so that any of the stored result can be printed.

The instrument is extremely useful for chemical & pharmaceutical inustry, agriculture and soil laboratories, swimming pools, water quality control in boiler feed water, water works department, fertilizer plants, petroleum refineries, breweries, water purification plants etc.

SPECIFICATIONS

PARAMETER pH CONDUCTIVIITY TEMPERATURE
Range Selection - Automatic -
Range 0 - 14.00 pH 0 - 20, 0 - 200 uS,
0 - 2, 0 - 20,
0 - 200 mS		 0 - 100 oC
Accuracy ± 0.01 pH,
±1 Digit		 ± 0.5% FS,
±1 Digit		 0.1 oC
Resolution 0.01 pH 0.01 uS 0.1 oC
Auto Buffer Recognition 4.00, 7.00 &
9.20 pH		 - -
Cell constant - Adjustable
(0.05 - 10.5)		 -
Temperature
compensation		 Auto/Manual
(0 - 100oC)		 Auto/Manual
(0 - 50 oC)		 -
Temperature
Coefficient		 - Adjustable
(0.1 - 4.0%)		 -
Display 16 x 2 Line Alphanumeric LCD with Backlit
Keyboard 8 Keys, Soft Touch Membrane Type
Printer
Interface		 Centronics Interface for any Dot Matrix Printer
Storage Upto 90 Samples
Power 230 V ± 10% AC, 50 Hz
Dimensions
(L x B x H)		 Instrument: 285 x 190 x 90 mm (Approx.)
Packing Box: 335 x 305 x 265 mm (Approx.)
Weight Instrument: 2.5 Kg (Approx.)
Box: 3.5 Kg (Approx.)
Accessories pH Combination Electrode, pH Buffer Tablets (4.00 & 7.00 pH), Conductivity Cell, Temperature Probe, Electrode Stand,
Mains Lead, Operation Manual and Dust Cover
Note : Specifications are subject to change due to continuous improvements.