Description
Smart Sensor AR8407 Water Quality Meter adalah alat ukur kualitas air portabel multi-parameter untuk menguji kadar oksigen terlarut (dissolved oxygen), pH, nitrit, dan amonia nitrogen.
Smart Sensor AR8407 merupakan perangkat elektronik yang dipakai untuk mengukur kondisi dan tingkat kelayakan air. Alat ini bisa memeriksa beberapa hal penting sekaligus, seperti tingkat keasaman (pH), suhu, dan jumlah zat terlarut (TDS).
Fitur Smart Sensor AR8407
- Kompensasi Salinitas: Rentang 0–42 ppt.
- Kompensasi Ketinggian (Altitude): Rentang 0–3500 meter.
- Penyimpanan Data: Perekaman manual hingga 99 grup.
- Layar LCD dengan lampu latar (backlit), kompensasi suhu otomatis (ATC), indikator baterai lemah, dan mati otomatis setelah 1 jam tanpa operasi.
- Panjang Kabel Probe: Sekitar 3,5 meter.
Spesifikasi Smart Sensor AR8407 Water Quality Meter
| Measurement item | Dissolved oxygen | pH | Nitrite | Ammonia nitrogen | ||||
| Measuring range | 0~30mg/L | 3.5~11.0 | 0~1.00m/L | 0~1.00mg/L | ||||
| Resolution | 0.1mg/L | 0.1 | 0.01 | 0.01 | ||||
| Accuracy | ±3.0% FS | ±0.2 | ±5% or 0.01mg/L | ±5% or 0.01mg/L | ||||
| Dissolved oxygen correction | 100% saturated dissolved oxygen correction in air | |||||||
| Temperature measurement range | 0.0~50℃ | |||||||
| Temperature accuracy | ±0.5℃ | |||||||
| °C/°F switching | √ | |||||||
| Data recording | Manually record 99 groups | |||||||
| Salinity compensation | 0~42ppt | |||||||
| Altitude compensation | 0~3500m | |||||||
| Auto power-off | Shutdown after 1 hour without operation | |||||||
| Screen size | 27*45mm | |||||||
| Backlit display | √ | |||||||
| Automatic temperature compensated | √ | |||||||
| Low battery indication | √ | |||||||
| Probe wire length | About 3.5 meter (included probe) | |||||||
| Power supply | 4×1.5V (AAA) battery | |||||||
| Product net weight | 132g | |||||||
| Product size | 70×28x162mm | |||||||
| Quantity of carton | 5(PCS) | |||||||
Paket termasuk:
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