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Microprocessor pH Meter NIG335


is a solid state instrument designed to provide the precise pH, mV and temperature measurements. It has auto buffer recognition for 4.00, 7.00 and 9.2 pH buffers and 5 points buffer calibration. It has 16x2 LCD display. The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility. The system has 8 soft touch membrane type keys for ease of operation. The calibration is retained even after the instrument is switched OFF

Features :

  • Measure pH, mV & Temperature
  • Highly Accurate & Easy to Operate
  • Auto Temperature Compensation Facility
  • 16x2 LCD Display
  • Soft touch membrane keys
  • 1000 Samples Storage Facility
  • Auto Buffer Recognition in pH Mode
  • 1000 Samples Storage Facility
  • RS 232C Serial Port for computer attachment

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

Product Details:

Parameter pH mV Temperature
Range 0 - 14 pH. 0 to ±1999mV 0°C to 100°C
Resolution 0.001pH 0.1 mV 0.1°C
Accuracy ±0.01pH ±1 digit ±1mV ±1 digit ±0.1% +1 digit of range.
Calibration 5 Point Auto 2 Point manual
Temp .Compensation 0-100°C Auto
Auto Buffer Recognition Yes
PC Interface USB Port
Functions pH ,mV & Temperature
Data Entry By Soft touch keys
Storage 1000 samples
Sensor Pt100 probe (Programmable)
Buffer options USA : pH 1.68, 4.01, 7.00, 9.20 ,12.65
NIST: pH 1.68, 4.01, 6.86, 9.18 ,12.65
Real time display 24 Hour mode with date
Display 16x2 Alphanumeric BLCD
Power Supply 230 V ±10%, 50 Hz AC
Dimensions(LXBXH) & Weight 220 x 190 x 100 mm : 3 kgs
Accessories pH Electrode, Electrode stand, Dust Cover, Manual, Buffer solutions, Temperature probe.