Zavedení
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.
Konec produktuview
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.

Obrázek 1: Přední strana view of the EVTSCAN Soil Tester.
Klíčové vlastnosti:
- Snadné použití: Obtain test results quickly by inserting the probe into the soil.
- Přesné měření: Designed for precise readings of environmental conditions.
- Data Lock Function: A dedicated HOLD button allows for convenient data viewIng.
- Přenosný design: Compact and lightweight for easy transport and use in various locations.
- Všestranná aplikace: Suitable for family plants, gardens, lawns, and farms.
Nastavení
Instalace baterie:
- Najděte přihrádku na baterie na zadní straně zařízení.
- Otevřete kryt bateriového prostoru.
- Remove any packaging from the included 9V 6F22 dry battery.
- Vložte 9V baterii a dbejte na správnou polaritu.
- Bezpečně zavřete kryt bateriového prostoru.

Obrázek 2: Umístění přihrádky na baterie.
Note: The device will not power on until the battery is correctly installed and any protective film is removed from the battery terminals.
Návod k obsluze
Ovládání zařízení:

Figure 3: Control buttons on the EVTSCAN Soil Tester.
- Tlačítko ON/OFF:
- 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.
- Tlačítko ℃/℉:
- Press this button to switch the temperature unit between Celsius (℃) and Fahrenheit (℉).
- Tlačítko 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.
Měření:
- Turn on the device by short pressing the ON/OFF tlačítko.
- 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.
- V případě potřeby stiskněte DRŽET 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.

Obrázek 5: Přample of readings on the display.
Specifikace
| Parametr | Hodnota |
|---|---|
| Soil Temperature Range | -20 ℃ to +70 ℃ (-4 ℉ to +158 ℉) |
| Rozsah teplot vzduchu | -10 ℃ to +50 ℃ (+14 ℉ to +122 ℉) |
| Air Humidity Range | 20 % až 99 % RH |
| Napájení | 1 x 9V 6F22 dry battery (280mAh) |
| Délka sondy | Approx. 22 cm / 8.7 in |
| Hmotnost položky | 7.7 unce |
| Výrobce | EVTSCAN |
| Základní funkce | Air temperature, Air humidity, Illumination display, ℃/℉ temperature switching, Data retention, Comfort display |
Údržba
- Čištění: 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.
- Skladování: Store the soil tester in a dry, cool place away from direct sunlight and extreme temperatures.
- Výměna baterie: 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.
- Vyhněte se dopadu: Handle the device with care to prevent damage to the probe or internal components.
Odstraňování problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Zařízení se nezapne. | Baterie je vybitá nebo nesprávně nainstalovaná. | Check battery installation; replace with a new 9V battery if necessary. |
| Nepřesné nebo kolísavé hodnoty. | 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. |
| Displej je tmavý | Slabá baterie. | Vyměňte 9V baterii. |
| Automatické vypnutí probíhá příliš rychle. | Normal operation (15 minutes of inactivity). | This is a power-saving feature. Turn the device back on if further use is required. |
Záruka a podpora
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official EVTSCAN webwebu. Uschovejte si účtenku jako doklad o koupi.