Complaint
| Item No. | Poemink 3.0 | Poemink 4.0 |
| Version | Single Machine/Wi-Fi IOS App | Single Machine/Wi-Fi IOS App |
| Spring Clip/Extended | Spring Clip/Extended | |
| Test Function | 3 in 1 Water Temperature PH TDS | 5 in 1 Water Temperature PH TDS(Total Dissolved Solids) Air Temperature Air Humidity |
| Water Temperature Range | 0~100°C, Accuracy: ±1°C | 0~100°C, Accuracy: ±1°C |
| PH Range | 0.0~14.0, Accuracy: ±0.1 | 0.0~14.0, Accuracy: ±0.1 |
| TDS(Total Dissolved Solids) Range | 0~9990ppm, Accuracy: ±5% | 0~9990ppm, Accuracy: ±5% |
| Air Temperature Range | / | 0~80°C,Accuracy: ±1°C |
| Air Humidity Range | / | 0~99%RH,Accuracy: ±3%RH |
| Resolution | ±0.1°C(0.1°F) | ±0.1°C(0.1°F) |
| Material | Plastic | Plastic |
| Power | USB Input | USB Input |
| Min/Max Temperature Record | YES | YES |
| Data Hold Function | YES | YES |
| Certificates | CE, FCC | CE, FCC |
| Standard Packaging | Color box | Color box |
| Screen | LCD | LCD |
| Net weight | 263g | 263g |
| Package Size | 30*9.5*6cm | 30*9.5*6cm |
| Gross Weight | 456g | 456g |
| Outer Carton Size | 68*49.5*32cm | 68*49.5*32cm |
| QTY./CTN | 55pcs | 55pcs |
| G.W./ CTN | 26kg | 26kg |
