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 Designed to provide the ease of portability needed in the field with rugged durability, the MicroTPW 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 resolution of 0.01 NTU and an extended range to 1,100 NTU, the EPA Accepted White Light MicroTPW is a perfect partner for field use.
Features
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Auto ranging 0 - 1100 NTU
Instrument senses turbidity level of sample and automatically adjusts to the appropriate measurement
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Rugged portable carrying case
Ensures durability and convenience no matter where your sample location happens to be
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Simple calibration procedures
Calibration initiated with the push of a button ensures accurate readings
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Waterproof
Waterproof housing allows sample measuring and cleaning in any wet environment
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Completely self-contained
Contains everything you need, including battery pack, manual, and calibration standards
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Long battery life
Over 5000 Tests on a single set of 4 - AAA alkaline batteries
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ProCal calibration standards
Quick and easy calibration across all ranges without the need to mix Formazin
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Made in the USA
Specifications
| Conformance |
USEPA Method 180.1 |
| Range |
Auto ranging from 0 - 1100 NTU |
| Resolution |
0.01 NTU < 100 NTU |
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0.1 NTU < 100 - 999.9 NTU |
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1 NTU < 1000 - 1100 NTU |
| Accuracy |
± 2% of reading or ± 0.01 NTU (0-500 NTU) |
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± 3% of reading (500-1100 NTU) |
| Response time |
14 seconds |
| Power supply |
4 - AAA alkaline batteries (over 5000 tests) |
| Display |
4 digit (7 segment) LCD |
| Principle of operation |
Nephelometric |
| Certification |
CE, NEMA 4X. Designed to meet IP67 |
| Light source |
White light - (tungsten) |
| Sample cells |
10 ml |
Literature and Specifications
Operators Manual
Chlorine Pocket Photometer Instruments and Accessories
Instruments
| Model |
Description |
| 20000 |
MicroTPW Field Portable Turbidimeter (white light), 0 - 1100 NTU includes carrying case, one set of ProCal Primary calibration standards (0.02, 10, 100 NTU), indexing rings, w 4-AAA alkaline batteries, operator's manual and measuring cuvettes with light shields. |
Accessories
| Model |
Description |
| 19856 |
Cuvettes with light shield caps, 3 pack for MicroTPI and MicroTPW |
| 22664 |
Batteries, AAA - 4 pack |
| 24571s |
Rechargable battery pack with 120v charger |
| 34381S |
ProCal Primary calibration standard - 10 NTU 60ml |
| 39845 |
ProCal Primary calibration kit, (0.02, 10, 1000 NTU), for MicroTPI and MicroTPW |
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