AK43 Ammonia tester is an accurate photometer that measures NH3 concentration both in fresh and salt water. Ammonia is generally present in small amounts in unpolluted water; higher levels indicate organic pollution, which is toxic to aquatic life.
Technical specifications:
- Measuring range: 0.00 to 5.00 ppm
- Resolution: 0.01 ppm
- Accuracy: ± 0.10 ppm +3% reading
- Sample temperature: 15 to 35 °C
- Sample volume: 10 mL
- Light source: Light emitting Diode (LED)
- Wavelength: 455 nm
- Measuring cell: Glass Cuvette
- Auto power off: After 2 minutes
- Display: Oled
- Languages: English, Spanish, Italian, Portuguese
- Operating Temperature: 0 to 50 °C
- Operating Humidity: 10 to 90 % RH (non-condensing)
- Power Supply: 9V Battery
- Dimensions: 73x77x40 mm (W x H x D)
- Weight: 120 g (with battery)
- Method of measurement: adaptation of the Nessler method
AK43 SUPPLIED COMPLETE:
- Hard carrying case
- 2 cuvettes ((Ø18.8 mm x 68mm) photo
- Tissue to clean cuvet
- Instruction manual
- 1 x 9V battery
Optional accessories:
- AK4043: Liquid reagent for Ammonia tester AK43 (50 tests)
- AK4551: Cuvette for Tester photometers (1pcs.)
