GAOTek Digital Ammonia Nitrogen Chlorine Tester For Water Quality Detection
Description
Description
Features
- No moving parts, high sensitivity (detection limit of 0.10mg / L)
- The wide dynamic range (0.10 ~ 5.00mg / L)
- The sample and reagent consumption, fast analysis (measuring one sample only 3-5 minutes)
- The pulse power supply, low power consumption (a 9V battery can be used for more than 40 hours)
- Small size, light weight, easy to operate (the machine weighs 200g)
Technical Specifications
| Measuring Range | 0.00 mg/L to 10.00 mg/L |
| Source | Silicon photodiode |
| Wavelength | 515 nm to 520 nm |
| Accuracy | 0.05 mg/L (measured value < 1 mg/L) 0.1 mg/L (measured value > 1 mg/L) |
| Methods | GB Nessler reagent test method, sample solution turns yellow |
| Operating Environment | Temperature: 0℃ to 40℃ Relative Humidity: 0 % to 90 % (non-condensing) |
| Battery Life | 1 × 9V battery, more than 40 hours |
| Shutdown | Auto shutdown after colorimeter exhaustion, or press “On/Off” |
| Pool Water Temperature | 71.6°F to 78.8°F (22℃ to 26℃) |
| Size | 7.09 in × 2.68 in × 1.02 in (18 cm × 6.8 cm × 2.6 cm) |
| Weight | 7.12 oz (202 g) (with battery) |