TPI Handheld TDS/Salt Meter with 2 x Supporting Spoons (390)
Water – Test TDS levels to determine purity. |
| Food – Test the amount of salt in food, seafood, or processed foods. |
| Health – Monitor the amount of salt intake. |
| Water Filtration – Test for TDS to determine performance level of filtration systems. |
| Pools & Spas – Monitor TDS levels to prevent maintenance problems. |
HVAC Test condensate water in cooling tower and humidifier reservoirs to prevent bacterial growth and drain line corrosion. Reduce water and chemical consumption in boilers and cooling towers. Test TDS levels in make-up water to prevent scale formation, corrosion, and embrittlement. Determine when to perform blowdown and add make-up water. Prevent contamination and corrosion of control valves, heat exchangers, and steam traps. Verify automated TDS controllers are functioning properly. Prevent low quality wet steam generation in boilers due to foaming caused by high TDS levels |
| 390 Specifications |
|---|
Salt Measurement | Range: 0.01% to 5.0% Resolution: 0.01% / 0.1% Temperature Range: 32°F to 158°F (0°C to 70°C) |
TDS Measurement | Range: 0 to 999ppm (mg/L) Resolution: 1ppm (mg/L) Accuracy: ±3% full scale @ 20°C Temperature Range: 32°F to 104°F (0°C to 40°C) |
Temperature Measurment | Range: 32°F to 212°F (0°C to 100°C) Accuracy: ±2°F (1°C) (32°F to 158°F / 0°C to 70°C) |
Power Supply | LR44 or LR1154 Button Battery (x3) |
Dimensions | 0.65” x 1.25” x 10.03” (16.4mm x 32mm x 255mm) |
Weight | 2oz (57g) including button batteries |
