| Specifications | ||
| TDS | Range | 0 to 100.00 ppm, 0 to 1000 ppm, 0 to 10.00 ppt | 
| Resolution | 0.1/1 ppm; 0.01 ppt | |
| Accuracy | ±1% F.S | |
| Calibration Points | Automatic 1 to 2 points | |
| Temperature Compensation | Auto Temperature Compensation 0 to 50°C (32 to 122°F) | |
| Temp. | Range | 0 to 50°C (32 to 122°F) | 
| Resolution | 0.1°C | |
| Accuracy | ±0.5°C | |
| LCD | 180° Viewing Angle LCD | |
| Stable Reading Indication | Smiley Face Icon | |
| Low-Battery Warning | Battery icon flashing, reminder of battery replacment | |
| Self-Diagnosis | Yes | |
| Heads-Up Function | No | |
| Auto. Power-Off | Yes, auto power-off in 8 minutes without operation | |
| Waterproof Rating | IP67; Floatable | |
| Power | DC3V, AAA batteries x 4 | |
| Battery Life | Continuous operation up to 1000 hours | |
| Dimensions & Weight | Tester: (40x31x178) mm / 107g With case: (190x165x40) mm / 438g | |
| Electrode's Technical Specs. | ||
| Application | Regular water solution testing, such as pools and spas, hydroponics, tap water, drinking water, water treatment, waste water treatment, aquaculture, etc. | |
| Type of Sensor | BPB (Brush-Resistant Platinum Black) | |
| Replaceable | No | |
| Temperature Sensor | Yes | |
| Range | 0.1 µS to 20.00 mS | |
| Temperature Range | 0 to 50°C (32 to 122°F) | |