Optical Dissolved Oxygen Meter光学溶解氧仪
- Measuring range
- 0–20 mg/L (0–200% saturation)
- Accuracy
- ±0.1 mg/L or ±1% of reading
离子计

Photo for reference; configuration may vary by order.
Model No. IOM-0002 · Electrochemistry Instruments
便携式离子计
Field teams surveying rivers, boreholes, ponds and treatment plants can measure specific ions on site with this portable meter. It covers 1×10⁻⁶ to 1 mol/L depending on electrode, reads ±2000.0 mV at 0.1 mV resolution and stores 500–5000 records. IP65–IP67 sealing and 100–500 h battery life suit long campaigns. Tell us your electrodes.
| 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.
Field teams surveying rivers, boreholes, ponds and treatment plants can measure specific ions on site with this portable meter. It covers 1×10⁻⁶ to 1 mol/L depending on electrode, reads ±2000.0 mV at 0.1 mV resolution and stores 500–5000 records. IP65–IP67 sealing and 100–500 h battery life suit long campaigns. Tell us your electrodes.
| Parameter | Value |
|---|---|
| Concentration range 浓度范围 | 1×10⁻⁶–1 mol/L (electrode dependent) |
| Millivolt range 毫伏范围 | ±2000.0 mV |
| Millivolt resolution 毫伏分辨率 | 0.1 mV |
| Accuracy 准确度 | ±0.5–2% of reading |
| Temperature range 温度范围 | 0–60 °C (ambient) |
| Ingress protection 防护等级 | IP65–IP67 |
| Battery life 电池寿命 | 100–500 h |
| Data memory 数据存储 | 500–5000 records |
| Cable length 电缆长度 | 1–3 m standard |
| Interfaces 接口 | USB, optional Bluetooth |
| Model No. | IOM-0002 |
| 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.