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Digital pH Meter
Digital pH Meter
Product Details:
  • Measures pH & mV
  • Highly Accurate using Microcontroller
  • Auto Temperture Compensation Facility (101 only)
  • Auto Buffer Recognition
  • One Touch Calibration
  • Soft Touch Keys
  • Up to 3 point Calibration

model-111NwImage-zoom
Digital pH Meters model 101 and model 111 are ideal instruments for determination of pH and mV value of any aqueous solution. They use the latest microcontroller technology to provide the most accurate readings on the 3½ digit display. The instruments can be calibrated using up to 3 point calibration on the click of a key. They have the facility of auto buffer recognition. The calibration is retained in the memory even after the instrument is switched off thereby eliminating the need for frequent calibrations as in conventional instruments. The temperature compensation facility, both automatic and manual is available in model 101. The measurement range is from -2.00 to 20.00 pH with a resolution of 0.01 pH.
These are extremely useful instruments for agriculture and soil analysis laboratories, swimming pools, fertilizer plants, chemical industries, pharmaceutical industries, petroleum refineries, textile plants etc.
Specifications


Deluxe pH Meter
Digital pH Meter
Model
101
111
Display
3 ½ Digit LED
3 ½ Digit LED
Range pH
mV
°C
-2.00 to 20.00
0 to ±1999
-5 to 110°C
-2.00 to 20.00
0 to ±1999
Resolution pH
mV
°C
0.01
1
0.1
0.01
1
Accuracy pH
mV
°C
± 0.01 pH
± 1 mV
± 0.1°C ± 1 digit
± 0.01 pH
± 1 mV
Temperature
Compensation
Auto : 0 to 100°C
Manual : 0 to 100°C
Manual : 0 to 100°C
Input Impedance
> 10 ohms
> 10 ohms
Slope Control
80 to 120%
80 to 120%
Sensor
Combined pH Electrode
Temperature Probe
Combined pH Electrode
Power
12V DC using 230V + 10% AC
12V DC using 230V + 10% AC
Dimensions
(L x B x H)
270 x 202 x 80 mm (l x b x h)
270 x 202 x 80 mm (l x b x h)
Weight
0.8 Kg approx.
0.8 Kg approx.
Accessories
* Combination pH Electrode * Buffer Tablets 4 pH & 7 pH * Operation Manual
* Buffer Bottles (4 & 7 pH) * Dust Cover * Electrode Stand

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Digital pH Meter

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