Увод
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.
Производ је завршенview
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: Предња страна view of the EVTSCAN Soil Tester.
Кључне карактеристике:
- Једноставан за употребу: Obtain test results quickly by inserting the probe into the soil.
- Прецизно мерење: Designed for precise readings of environmental conditions.
- Data Lock Function: A dedicated HOLD button allows for convenient data viewинг.
- Преносиви дизајн: Compact and lightweight for easy transport and use in various locations.
- Разноврсна примена: Suitable for family plants, gardens, lawns, and farms.
Сетуп
Инсталација батерије:
- Пронађите одељак за батерију на задњој страни уређаја.
- Отворите поклопац одељка за батерије.
- Remove any packaging from the included 9V 6F22 dry battery.
- Insert the 9V battery, ensuring correct polarity.
- Добро затворите поклопац одељка за батерије.

Слика 2: Локација одељка за батерију.
Note: The device will not power on until the battery is correctly installed and any protective film is removed from the battery terminals.
Упутство за употребу
Контроле уређаја:

Figure 3: Control buttons on the EVTSCAN Soil Tester.
- Дугме за укључивање/искључивање:
- 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.
- Дугме ℃/℉:
- Press this button to switch the temperature unit between Celsius (℃) and Fahrenheit (℉).
- Дугме ХОЛД:
- 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.
Мерења:
- Turn on the device by short pressing the ОН/ОФФ дугме.
- 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.
- Ако желите, притисните ХОЛД 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.
Спецификације
| Параметар | Валуе |
|---|---|
| Soil Temperature Range | -20 ℃ to +70 ℃ (-4 ℉ to +158 ℉) |
| Распон температуре ваздуха | -10 ℃ to +50 ℃ (+14 ℉ to +122 ℉) |
| Air Humidity Range | 20% до 99% РХ |
| Повер Суппли | 1 x 9V 6F22 dry battery (280mAh) |
| Дужина сонде | Approx. 22 cm / 8.7 in |
| Тежина артикла | 7.7 унци |
| Произвођач | ЕВТСЦАН |
| Основне функције | Air temperature, Air humidity, Illumination display, ℃/℉ temperature switching, Data retention, Comfort display |
Одржавање
- Чишћење: 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.
- Складиштење: Store the soil tester in a dry, cool place away from direct sunlight and extreme temperatures.
- Замена батерије: 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.
- Избегавајте утицај: Handle the device with care to prevent damage to the probe or internal components.
Решавање проблема
| Проблем | Могући узрок | Решење |
|---|---|---|
| Уређај се не укључује. | Батерија је празна или је неправилно инсталирана. | Check battery installation; replace with a new 9V battery if necessary. |
| Нетачна или флуктуирајућа очитавања. | 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. |
| Екран је пригушен. | Ниска батерија. | Замените 9В батерију. |
| 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 подршка
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official EVTSCAN webсајт. Сачувајте рачун као доказ о куповини.