MODEL SI-146
Microprocessor PH Meter
Precision Microprocessor PH Meter designed for accurate and reliable laboratory analysis.
Key Specifications
Model
146 A Table Model
Display
16 x 2 LCD Display
Range pH
0 to 14.00
Range mV
±399.9mV : ± 2000mV
Overview
The Microprocessor PH Meter from Spectronics India is engineered to deliver high-stability analytical performance for laboratory and quality-control environments. Manufactured using premium raw materials and advanced digital technology, this instrument ensures accuracy, ease of use, and long-lasting durability. It is an ideal choice for research, educational, and industrial applications.
Salient Features
What makes the SI-146 stand out
Highly stable & accurate measurements
User-friendly digital interface
Robust construction for laboratory use
Reliable and consistent performance
Backed by Spectronics India quality assurance
Technical Specifications
Complete specification table
| Model | 146 A Table Model |
| Display | 16 x 2 LCD Display |
| Range pH | 0 to 14.00 |
| Range mV | ±399.9mV : ± 2000mV |
| Range Temp. | 0 to 120.0°C |
| Resolution pH | 0.01pH |
| Resolution mV | 0.1 (±399.9mV): 1 ± 2000mV |
| Accuracy pH | ±0.01 |
| Accuracy mV | 0.1 (±399.9mV) : 1 ± 2000mV |
| Temperature | Automatic/Manual |
| pH Calibration | Automatic 2Point/3 Point memorized Buffer Value |
| pH Electrode | Glass Body, Single junction, BNC Connector, 1m Cable (included) |
| Temperature Probe | PT 100 with 1m Cable |
| Input Impedance | 1012 Ohm |
| Environment | 0 to 50°C ; RH max 95% |
| Power | 220V ±10% 50 Hz with in-built stabilizer |
| Dimensions | 220 x 190 X 100mm |
| Weight | 1 kg. Approx. (With Accessory 2 Kg. Approx.) |
Accessories
What comes with it
Standard Accessories Included
Instruction Manual
Dust Cover
Power Cord
