土壤 pH 计
Photo for reference; configuration may vary by order.
Model No. SPM-0004 · Soil Analysis Equipment
土壤 pH 和电导率仪
Greenhouse substrates and salt-affected land need acidity and salinity read together. This meter takes pH from 0 to 14 and conductivity up to 200 mS/cm in the same 1:5 soil-water suspension, with automatic compensation to 25 °C. Conductivity accuracy is ±1% of reading on a typical 1.0 cm⁻¹ cell. Up to 1000 records are stored.
| 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.
Greenhouse substrates and salt-affected land need acidity and salinity read together. This meter takes pH from 0 to 14 and conductivity up to 200 mS/cm in the same 1:5 soil-water suspension, with automatic compensation to 25 °C. Conductivity accuracy is ±1% of reading on a typical 1.0 cm⁻¹ cell. Up to 1000 records are stored.
| Parameter | Value |
|---|---|
| pH range pH 范围 | 0–14 |
| pH accuracy pH 准确度 | ±0.01–0.02 |
| Conductivity range 电导率范围 | 0–200 mS/cm |
| Conductivity accuracy 电导率准确度 | ±1% of reading |
| Cell constant 电极常数 | 1.0 cm⁻¹ (typical) |
| Temperature compensation 温度补偿 | Automatic, to 25 °C |
| Soil to water ratio 土水比 | 1:5 standard |
| Data memory 数据存储 | Up to 1000 records |
| Outputs 输出 | USB or RS-232 |
| Power supply 电源 | Rechargeable battery or mains |
| Operating temperature 工作温度 | 0–50 °C |
| Model No. | SPM-0004 |
| 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.
