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*Текущая стоимость US $136.00 / lot уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Apr-03-2026 | 162.42 руб. | 170.40 руб. | 166 руб. |
| Mar-03-2026 | 160.1 руб. | 168.85 руб. | 164 руб. |
| Feb-03-2026 | 135.82 руб. | 142.23 руб. | 138.5 руб. |
| Jan-03-2026 | 158.97 руб. | 166.63 руб. | 162 руб. |
| Dec-03-2025 | 137.6 руб. | 144.79 руб. | 140.5 руб. |
| Nov-03-2025 | 155.78 руб. | 163.63 руб. | 159 руб. |
| Oct-03-2025 | 154.5 руб. | 162.55 руб. | 158 руб. |
| Sep-03-2025 | 152.54 руб. | 160.87 руб. | 156 руб. |
| Aug-03-2025 | 151.22 руб. | 159.60 руб. | 155 руб. |
Описание товара

DT-2859 Tachometer For Rotative velocity Surface speed and Frequency of motor Multifunctional Digital display Tachometer
Features:
* Multifunctional, one instrument combines PHOTO TACH.(RPM) & CONTACT TACH. (RPM , m / min, ft / min ). It can also be applied to the measurement of Frequency, Cycle, Pulse Times, Pulse Distance, User-defined Pulse Distance, etc.
* Digital display with no guessing errors.
* Wide measuring range and high resolution.
* The last value / max. value / min. value will be automatically stored in memory.
* The use of durable, long-lasting components, including a strong, light weight ABS-plastic housing assures elegant shape and ease of use.
* Use USB data output to connect with PC.(optional accessories)
* Provide Bluetooth data output choice.(optional accessories)
Model&Applications:
| Model | Photo | Contact | Surface Speed | Frequency | Cycle | Pulse Times | Pulse Distance |
| DT-2859 | √ | √ | √ | √ | √ | √ | √ |
| DT-2236 | √ | √ | √ | — | — | — | — |
| DT-2858 | √ | √ | √ | — | — | — | — |
| DT-2857 | √ | — | — | — | — | — | — |
| DT-2856 | √ | √ | — | — | — | — | — |
Specification:
| Measuring Range | Laser | 2.5~99,999 r/min |
| Contact | 0.5~19,999 r/min | |
| Surface Speed | 0.05~1999.9 m/min 0.2~6560 ft/min | |
| Frequency | 0.04~1666.65 Hz | |
| Resolution | Rotative Velocity | 0.1 r/min (0.5~999.9 r/min) |
| 1 r/min (Over 100 m/min) | ||
| Surface Speed | 0.01 m/min (0.05~99.9 m/min) 1 m/min (Over 1000 r/min) | |
| 0.1 ft/min (0.1~999.9 ft/min) 1 ft/min (Over 1000 ft/min) | ||
| Accuracy | ±(0.05%n+1d) | |
| Sampling Time | 1.0s(Over 60 r/min) | |
| Test Range Select | Automation | |
| Memory | Max Value /Min Value /Last Value | |
| Time Base | Quartz Crystal | |
| Laser Tach | 50~250 mm/2~10 inch(Typical) | |
| Detecting Distance | Max 600 mm/24 inch | |
| Power Consumption | 80 mA (Testing) | |
| Operating Temperature | 0~50ºC(32~122ºF) | |
| Power Supply | 4x1.5V AAA Size (UM-4) Battery(Not Including Batteries) | |
| Dimensions | Main Unit | 140x72x34 mm(5.5x2.8x1.3 inch) |
| Sensor | Φ45x195 mm(Φ1.8x7.7 inch) | |
| Weight | 245g/0.540 lb(Not Including Batteries) | |

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