- All
- Favorite
- Popular
- Most rated
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | PHS-3C |
| Pricing | Available Upon Request |
| Display | 3½-digit LED |
| Temperature Compensation | Manual (0–60 °C) |
| Calibration | One-point or Two-point |
| Compatible Electrode | E-201-C pH Combination Electrode |
| Accuracy Class | 0.01 |
| pH Range | 0.00–14.00 pH |
| mV Range | ±0.00–1800.00 mV |
| pH Resolution | 0.01 pH |
| mV Resolution | 1 mV |
| pH Basic Error | ±0.01 pH ±1 digit |
| mV Basic Error | ±1 mV ±1 digit |
| Input Impedance | ≥1×10¹² Ω |
| Drift | ≤±0.01 pH ±1 digit / 3 h |
| Sample Temperature Range | 5–60 °C |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Cond 3310 |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Orion Star A |
| Price | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Orion Star A111 |
| Pricing | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Orion Star A |
| Pricing | Available Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | Portable-200M |
| Price Range | USD 7,000–14,000 |
| Detection Principle | Anodic Stripping Voltammetry (ASV) + Spectrophotometric Colorimetry |
| Measured Elements | Cu, Cd, Pb, Zn, As, Hg, Tl, Mn, Sb, Ni (expandable) |
| ASV Detection Range | 0.1 µg/L to tens of mg/L |
| Colorimetric Range | 0.01–5 mg/L (for Cu, Cr(VI), Ni, Pb, Zn, Fe, Co, Mn) |
| Repeatability (RSD) | ≤2% (Cd at 50 µg/L) |
| Accuracy (Bias) | ≤±10% |
| LOD | ≤0.5 µg/L |
| Compliance | ASTM D3559, ISO 11969, EPA Method 7063 (ASV), EPA Method 7196A (Cr(VI)) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | T11 |
| Price Range | USD 700 – 7,000 |
| Instrument Type | General-purpose Potentiometric Titrator |
| Application Scope | Universal |
| pH Measurement Range | 0–14 |
| mV Measurement Range | ±2000 mV |
| pH Resolution | 0.01 |
| mV Resolution | 0.1 mV |
| pH Accuracy | ±0.01 |
| mV Accuracy | ±0.2 mV |
| Titration Accuracy | ±0.15% (10 mL), ±0.2% (20 mL) |
| Minimum Dispensing Volume | 10 µL |
| Stepper Motor Resolution | 1/60,000 steps |
| Temperature Interface | Pt1000 (Resolution: 0.1 °C, Max Error: ±0.2 °C) |
| Electrode Interfaces | 2 x indicator electrode, 2 x reference electrode, 2 x polarizable electrode |
| Color Sensor | 16-bit RGB tri-color sensor |
| Dimensions | 200 × 200 × 260 mm |
| Weight | 4.3 kg |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Orion Star A121 |
| Pricing | Upon Request |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | DDS-307 |
| Pricing | Available Upon Request |
| Display | 3.5-digit LED |
| Temperature Compensation | Manual, 15.0–35.0 °C |
| Temp. Coefficient | 2 %/°C |
| Output Signal | 0–10 mV DC |
| Electrode Compatibility | DJS-1C platinized platinum electrode (standard), optional Ti alloy electrode (K = 0.01 cm⁻¹) |
| Measurement Range | 0.00 μS/cm to 100 mS/cm |
| Accuracy | ±0.5% FS |
| Stability | (±0.33% FS ±1 digit)/3 h |
| Power Supply | AC 220 V ±10%, 50 Hz ±1 Hz |
| Dimensions (W×D×H) | 290 × 210 × 95 mm |
| Weight | 1.5 kg |
| Enclosure Code | WXS-A000-1 |
| Electrode Constant Calibration Support | K = 0.01, 0.1, 1.0, 10.0 cm⁻¹ |
Show next