HOTO QWCJY001 Laser distance measurer
This handy and easy-to-use device enables you to accurately measure the length and width of a room, the dimensions of furniture or the height of windows. It has an accuracy of ±2 mm and its range is up to 30 m. Simple operation and OLED display make the device suitable for both amateurs and professionals. Mi Home application provides access to many useful functions.
Precision and speed
The rangefinder allows to take measurements of selected rooms, check the distance between furniture or measure the height of windows in a simple and convenient way. What is important, it provides excellent precision and its accuracy reaches 2 mm. It also features two measurement modes (from the front or rear of the device) and a range of 0.5 - 30 m.
Easy operation
A single, practical button provides access to all necessary functions. The rangefinder also has an easy-to-read OLED display so that you can easily check information on the device's operation. The rangefinder is resistant to damage and fingerprints and can be charged without problems thanks to the USB-C port.
Additional capabilities
Just add the rangefinder to the Mi Home app, and you'll gain access to a host of practical features. It allows you to record measurements in real time, take photos of given objects and mark their dimensions, as well as create floor plans and export them to your phone's album. The rangefinder connects to your smartphone via Bluetooth.
| Manufacturer | HOTO |
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| Name | Smart Laser Measure |
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| Model | QWCJY001 |
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| Dimensions | 73 x 33.2 x 16.8 mm |
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| Weight | Approx. 36 g |
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| Battery type | Lithium |
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| Battery voltage | 3,7 V |
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| Battery capacity | 200 mAh |
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| Display | 0.96″ (OLED) |
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| Bluetooth range | Up to 8 m |
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| Charging parameters | 5 V - 1 A |
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| Charging time | Approx. 100 min |
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| Automatic switch off | After 180 s |
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| Automatic laser off | After 30 sec |
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| Storage temperature | -20°C TO 60°C |
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| Storage humidity | 20% - 80% RH |
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| Range | 0,05-30 m |
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| Accuracy | ±2 mm |
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| Minimum measuring unit | 0,001 m |
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| Unit of measurement | m / ft |
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| Laser type | Wave length 630-680 nm |
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| Operating power | 0.7 W (max.) |
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| Working temperature | -10°C - 50°C |
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