- Revolutionary flat sensor adds convenience
- Integrated design couples economy with quality
- Ultra-slim, ultra light shirtpocket portability enhances convenience
- Automatic range switching affords broad measurement range
- Newly developed ion selective electrodes improve durability
Principle | Potassium ion electrode method |
Display | LCD, 2-digit |
Guarantee range |
39-3900 ppm (10-3-10-1mol/l)* |
Display range | 0-99×100 ppm |
Resolution | 1 ppm for 0-99 ppm, 10 ppm for 10-99×10 ppm, 100 ppm for 10-99×100 ppm |
Calibration | 2-point calibration by STD/SLOPE controls using standard calibration solutions, STD:2000 ppm, SLOPE:150 ppm |
Repeatability | ±20 % of display value |
Sample temperature | 5-35°C/41-95°F (temperature compensated at ambient temperature) |
Power | CR-2025 lithium cell (×2), approx. 500 hrs continuous operation |
Weight | Approx. 40 g, 1.4 oz |
Dimensions | 95×55×9 mm, 3.7×2.2×0.35 in |
Standard accessories |
Na+ standard solution STD 2000 ppm, SLOPE 150 ppm |
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