Вовед
This manual provides detailed instructions for the proper use and maintenance of your EVTSCAN Soil Tester. Please read this manual thoroughly before operating the device to ensure accurate measurements and prolonged product life. This device is designed for measuring soil temperature, air temperature, air humidity, and illumination levels in various environments such as plants, gardens, lawns, and farms.
Производот завршиview
The EVTSCAN Soil Tester is a portable device designed for quick and accurate environmental measurements. It features a clear display, easy-to-use buttons, and a durable probe.

Слика 1: Предна страна view of the EVTSCAN Soil Tester.
Клучни карактеристики:
- Лесен за употреба: Obtain test results quickly by inserting the probe into the soil.
- Точно мерење: Designed for precise readings of environmental conditions.
- Data Lock Function: A dedicated HOLD button allows for convenient data viewинг.
- Преносен дизајн: Compact and lightweight for easy transport and use in various locations.
- Разновидна апликација: Suitable for family plants, gardens, lawns, and farms.
Поставување
Инсталација на батерија:
- Пронајдете ја преградата за батерии на задната страна на уредот.
- Отворете го капакот на преградата за батерии.
- Remove any packaging from the included 9V 6F22 dry battery.
- Вметнете ја батеријата од 9V, внимавајќи на точниот поларитет.
- Добро затворете го капакот на преградата за батерии.

Figure 2: Location of the battery compartment.
Note: The device will not power on until the battery is correctly installed and any protective film is removed from the battery terminals.
Упатства за работа
Контроли на уредот:

Figure 3: Control buttons on the EVTSCAN Soil Tester.
- Копче за вклучување/исклучување:
- Short press to turn the device on.
- Long press for 3 seconds to turn the device off.
- The device will automatically turn off after 15 minutes of inactivity to conserve battery life.
- Копче ℃/℉:
- Press this button to switch the temperature unit between Celsius (℃) and Fahrenheit (℉).
- Копче HOLD:
- Press this button to lock the current readings on the display. This is useful for recording data.
- Press again to release the data lock and resume live readings.
Земање мерења:
- Turn on the device by short pressing the ВКЛУЧЕНО/ИСКЛУЧЕНО копче.
- Insert the metal probe into the soil to approximately 2/3 of its length (about 14-15 cm or 5.5-6 inches). Ensure the probe is fully inserted into the root zone for accurate soil readings.
- Position the device to face the sun for accurate illumination readings.
- Wait a few moments for the readings to stabilize on the display. The display will show soil temperature, air temperature, air humidity, and illumination.
- Доколку сакате, притиснете го ДРЖИ button to lock the displayed data for easier recording.
- After use, gently remove the probe from the soil.

Figure 4: Probe length and recommended insertion depth.

Слика 5: Прample of readings on the display.
Спецификации
| Параметар | Вредност |
|---|---|
| Опсег на температура на почвата | -20 ℃ to +70 ℃ (-4 ℉ to +158 ℉) |
| Опсег на температурата на воздухот | -10 ℃ to +50 ℃ (+14 ℉ to +122 ℉) |
| Air Humidity Range | 20% до 99% RH |
| Напојување | 1 x 9V 6F22 dry battery (280mAh) |
| Должина на сондата | Approx. 22 cm / 8.7 in |
| Тежина на ставката | 7.7 унци |
| Производител | EVTSCAN |
| Основни функции | Air temperature, Air humidity, Illumination display, ℃/℉ temperature switching, Data retention, Comfort display |
Одржување
- Чистење: After each use, wipe the metal probe clean with a damp cloth to remove any soil residue. Do not immerse the main body of the device in water.
- Складирање: Store the soil tester in a dry, cool place away from direct sunlight and extreme temperatures.
- Замена на батерија: If the display becomes dim or the device does not power on, replace the 9V battery. Ensure proper disposal of old batteries according to local regulations.
- Избегнувајте влијание: Handle the device with care to prevent damage to the probe or internal components.
Решавање проблеми
| Проблем | Можна причина | Решение |
|---|---|---|
| Уредот не се вклучува. | Батеријата е празна или неправилно инсталирана. | Check battery installation; replace with a new 9V battery if necessary. |
| Неточни или флуктуирачки отчитувања. | Probe is not fully inserted or is dirty; soil is too dry or too wet. | Ensure probe is inserted to 2/3 depth; clean probe thoroughly; ensure soil has adequate moisture for accurate readings. |
| Екранот е затемнет. | Слаба батерија. | Заменете ја батеријата од 9V. |
| Automatic shutdown occurs too quickly. | Normal operation (15 minutes of inactivity). | This is a power-saving feature. Turn the device back on if further use is required. |
Гаранција и поддршка
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official EVTSCAN webстраница. Чувајте ја сметката за купување како доказ за купување.