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pH meter
pH meter is a device used to measure acidity or alkalinity of liquids, providing accurate digital readings with an electrode sensor for laboratory and field use.
Model Number : NI-pH-201
HSN CODE :
NI-ph-201 is a Microprocessor based Digital pH meter with seven segment LED display. It has Temp. sensor for Auto temp. compensation. Temp. sensor and electrode are placed on a stand and its height can be adjusted using a knob. Buffer tablet for 4.00,7.00 and 9.20 is provided along with the instrument which is dissolved in 100ml distilled water to perform the calibration. After calibration is done, the sensor and electrode are placed in the test sample and mode key is pressed to obtain readings on display in 0.01 resolution.
Technical Specifications :
|
pH Range |
0.00 to 14.00 |
|
Resolution |
0.01 pH |
|
Repeatability |
+/- 1 digit |
|
Accuracy |
+/- 1 digit |
|
mV Range |
0 to +/- 1999 mV |
|
Resolution |
+/- 1 mV |
|
Repeatability |
+/- 1 digit |
|
Accuracy |
+/- 1 mV |
|
Temp Compensation |
0.0 to 100.0°C (Auto) |
|
Slope Correction |
80 to 120% |
|
Display |
3(1/2) digit seven segment LED display |
|
Power Supply |
220 +/- 10% Ac, 50Hz F |
|
Dimension |
240 x 180 mm |
Keypad :
Mode Key : Used to select different parameters
4 pH Key : Used to Calibrate 4 pH
7 pH Key : Used to Calibrate 7 pH
9.2 pH Key : Used to Calibrate 9.2 pH
Standard Accessories supplied with the unit :
1) Combination pH Electrode
2) Electrode Stand and clamp
3) Buffer Tablet 4.00,7.00,9.20
4) Dust Cover
5) Instruction manual
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