Waterproof Portable TN 100
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Product Features
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The microprocessor-based waterproof TN100 meter is an easy-to-use turbidimeter that meets the rigor of rugged field applications. It is a "must -have" for anyone monitoring turbidity on the go. Using an Infrared light source, it delivers laboratory accuracy with a resolution of 0.01 NTU across an extended range of up to 20 NTU (Nephelometric Turbidity Units).
Specifications
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Product Specification |
Description |
| Principle of Operation |
Nephelometric non-ratio (conformance to ISO 7027 and DIN EN 27027) |
| Turbidity Range | 0 to 1000 NTU |
| Resolution |
0.01 NTU (0 to 19.9 NTU) 0.1 NTU (20.0 to 99.9 NTU) 1 NTU (100 to 1000 NTU) |
| Accuracy |
± 2% of reading ± 1 LSD for 0 to 500 NTU |
| Repeatability | ± 1% of reading or ± 0.01 NTU |
| No. of Calibration Points | 4 points (automatic) |
| Response Time | < 6 seconds for full step change |
| Calibration Standards | 0.02 NTU; 20.0 NTU; 100 NTU; 800 NTU |
| Standardization | EPA-approved polymer-based primary standards |
| Light Source Life | > 1,000,000 tests |
| Light Source | Infrared-emitting diode (850nm wavelength) |
| Special Functions | Auto-Ranging; Self-diagnostic |
| Power Requirements | 4 x 1.4V batteries, > 200 hours |
