Atomic Fluorescence Spectrometer for Mercury and Arsenic in Water水中汞砷测定原子荧光光谱仪
- Analytes
- Hg, As, Se, Sb, Bi, Sn, Pb, Cd, Te
- Detection limit (Hg)
- ≤ 0.01 µg/L
水质分析仪

Photo for reference; configuration may vary by order.
Model No. WQA-0001 · Water Analysis Equipment
台式多参数水质测定仪
Labs testing bottled water, process water or environmental samples usually want one meter that does pH, conductivity and DO to laboratory precision. This benchtop unit resolves pH to 0.001 with ±0.002 accuracy, reads conductivity from 0.000 µS/cm up to 1000 mS/cm, and measures DO to ±0.2 mg/L. Tell us which channels to fit.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Labs testing bottled water, process water or environmental samples usually want one meter that does pH, conductivity and DO to laboratory precision. This benchtop unit resolves pH to 0.001 with ±0.002 accuracy, reads conductivity from 0.000 µS/cm up to 1000 mS/cm, and measures DO to ±0.2 mg/L. Tell us which channels to fit.
| Parameter | Value |
|---|---|
| pH range pH 范围 | −2.000–20.000 |
| pH resolution / accuracy pH 分辨率 / 准确度 | 0.001 / ± 0.002 |
| Conductivity range 电导率范围 | 0.000 µS/cm–1000 mS/cm |
| Conductivity accuracy 电导率准确度 | ± 0.5% of reading |
| Dissolved oxygen range 溶解氧范围 | 0–20 mg/L (0–200% saturation) |
| Dissolved oxygen accuracy 溶解氧准确度 | ± 0.2 mg/L |
| Temperature range 温度范围 | −5 to 105 °C |
| Temperature accuracy 温度准确度 | ± 0.1 °C |
| Channels 通道数 | 2–5 |
| Data interfaces 数据接口 | USB, Ethernet, RS-232 |
| Model No. | WQA-0001 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.