| Conformance: | |
| MicroTPW | USEPA Method 180.1 |
| MicroIPI | ISO 7027 |
| Measurement Range | Auto-Ranging from 0 - 1100 NTU |
| Principle of Operation | Nephelometric |
| Accuracy | |
| (0-500 NTU) | ± 2% of reading or ± 0.01 NTU whichever is greater |
| (500-1100 NTU) | ± 3% of reading |
| Resolution | 0.01 NTU < 100 NTU |
| 0.1 NTU < 100.0 - 999.9 NTU | |
| 1 NTU < 1000 -1100 NTU | |
| Response Time | 14 seconds |
| Display | 4 Digit (7 segment) LCD |
| Light Source: | |
| MicroTPW | White Light (Tungsten) |
| MicroIPI | Infrared - LED (860nm) |
| Power Supply | 4 -AAA Alkaline Batteries (over 5000 tests) |
| Sample Cells | 15 mL cell |
| 10 mL sample needed | |
| Materials: | |
| Instrument Case | ABS - Injection Molded |
| Carry Case | High Density Polyethylene blow molded |
| Shipping Dimensions | 28 x30.5 x 7.6 cm (11" x 12" x 3") |
| Shipping Weight | 1.22 kg (2.7 lbs) |
Designed to provide the ease of portability needed in the field with rugged durability, the MicroTPW / TPI is a necessity for anyone monitoring turbidity on the go. The shock resistant carrying case holds everything necessary for field operation while the instrument itself removes easily to go wherever it is needed. With a resolution of 0.01 NTU and an extended range to 1,100 NTU, the MicroTPW / TPI is a perfect partner for field use. Advanced HF microcircuitry design substantially increases lamp and battery life.
