This 2 in 1 pH meter with single hand operations measures the pH value of aqueous fluids through the galvanic potential difference between acidic, neutral or basic liquids. Furthermore, the temperature of the environment is measured and indicated with simultaneous display of both readings on the LCD display with permanent backlight illumination. In addition to the automatic temperature compensation (ATC) the device is IP-65 water proof and therefore ideal suitable for use in the educational, training and research areas.
Technical Specification:
| Model | TD-P21 | ||
| Measuring range | PH | 0.00～14.00PH | |
| Temp | 0～50℃ | ||
| Resolution | PH | 0.01PH | |
| Temp | 0.1℃ | ||
| Accuracy | PH | ±0.01PH | |
| Temp | ±0.1℃ | ||
| Automatic Temperature Compensation | 0℃～50℃ | ||
| Power Supply | 4×1.5V(AG13) | ||
| Environment | 0℃～50℃ | ||
| Calibration | 2 points with auto buffer recognition | ||
| Dimensions | 180mm×45mm×30mm | ||
| Weight | 200g | ||
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