1. Utangulizi
1.1 Bidhaa Zaidiview
The Stabila 36520 is a 24-inch electronic magnetic level designed for precision measurement in various environments. It features a robust construction that is dust and waterproof to IP65 standards, ensuring durability and reliability. This level is equipped with an illuminated digital display for clear readings, even in low-light conditions. Its magnetic base allows for secure attachment to metallic surfaces, enhancing ease of use.
1.2 Sifa Muhimu
- Onyesho la Dijitali Lililoangaziwa: Provides clear and easy-to-read measurements.
- Utendaji wa Kugeuza Onyesha: Automatically adjusts the display orientation when the level is used upside down.
- Njia Nyingi za Vipimo: Allows selection between degrees, percent, and rise/run.
- Uteuzi wa Kitengo: Supports both metric and inch readings.
- Reading Hold Function: Temporarily holds display readings for convenient reference.
- IP65 Iliyokadiriwa: Dust and waterproof for enhanced durability in challenging conditions.
- Msingi wa Sumaku: Ensures secure attachment to metal surfaces.
- Removable End Caps: Facilitates accurate readings in tight corners and provides shock absorption.
2. Kuweka
2.1 Kufungua na Kukagua
Carefully remove the Stabila 36520 level from its packaging. Inspect the level for any signs of damage that may have occurred during shipping. Ensure all components, including the level, protective case, and batteries, are present.

Figure 2.1: The Stabila 36520 electronic level, typically supplied with a protective case for transport and storage.
2.2 Ufungaji wa Betri
The Stabila 36520 level requires batteries for operation. Locate the battery compartment, typically on the side or back of the electronic module. Open the compartment, insert the specified batteries (usually AA or AAA, check the compartment for markings) ensuring correct polarity (+/-). Close the battery compartment securely.
3. Maagizo ya Uendeshaji
3.1 Operesheni ya Msingi
To power on the level, press the designated power button. The illuminated digital display will activate, showing the current angle or inclination. Place the level on the surface to be measured. The display will provide a real-time reading. For precise measurements, ensure the level is stable and not subject to vibrations.
3.2 Display and Mode Selection
The digital display shows the angle in various units. Use the mode button to cycle through different measurement modes, such as degrees (°), percent (%), or rise and run. The level also allows switching between metric and inch readings. Refer to the on-screen indicators to identify the active mode and unit.

Figure 3.1: The illuminated digital display provides clear readings, even when exposed to moisture, demonstrating its IP65 rating.
3.3 Holding Readings
To temporarily hold a reading on the display, press the "Hold" button. This function is useful when you need to move the level but wish to retain the last measured value for reference. Press the "Hold" button again to release the reading and return to live measurement.
3.4 Upside Down Reading
The Stabila 36520 features an automatic display flip function. When the level is inverted (used upside down), the digital display will automatically reorient itself to ensure the numbers are always readable from the user's perspective, eliminating the need to read inverted digits.
3.5 Setting a Reference Angle (0 Degrees)
The level allows you to set any current angle as a new 0-degree reference point. This is particularly useful for measuring relative angles from a non-level surface. Consult the level's specific button layout for the "Set 0" or "Reference" function, typically a dedicated button or a combination press.
4. Matengenezo
4.1 Kusafisha
Due to its IP65 rating, the Stabila 36520 can be cleaned with a damp cloth. Avoid using abrasive cleaners or solvents that could damage the display or housing. Ensure the level is dry before storing it.
4.2 Hifadhi
When not in use, store the level in its protective case to prevent damage from impacts or dust. Store in a dry environment, away from extreme temperatures. If storing for extended periods, it is recommended to remove the batteries to prevent leakage.
4.3 Urekebishaji
The level features a calibration button to ensure accuracy over time. If you suspect the level is not providing accurate readings, refer to the manufacturer's instructions for the specific calibration procedure. This typically involves placing the level on a known flat surface and pressing the calibration button.
5. Utatuzi wa shida
| Tatizo | Sababu inayowezekana | Suluhisho |
|---|---|---|
| Onyesho haliwashi. | Betri zilizokufa au zilizosakinishwa vibaya. | Badilisha betri, hakikisha polarity sahihi. |
| Usomaji usio sahihi. | Level needs calibration; surface is not stable. | Perform calibration as per instructions; ensure stable measurement surface. |
| Onyesho ni hafifu au linapepea. | Nguvu ya chini ya betri. | Badilisha betri. |
| Vifungo havijibu. | Temporary software glitch; extreme temperature. | Remove and reinsert batteries to reset; allow level to return to operating temperature range. |
6. Vipimo
| Sifa | Thamani |
|---|---|
| Chapa | Stabila |
| Nambari ya Mfano | STABILA - 36520 |
| Urefu | Inchi 24 (takriban sentimita 61) |
| Vipimo | 24.5"L x 4.5"W |
| Nyenzo | Metal, Impact resistant material |
| Rangi | Black (electronic module), Yellow (level body) |
| Uzito wa Kipengee | Pauni 2 |
| Darasa la Ulinzi | IP65 (Vumbi na Haipitishi Maji) |
| Chanzo cha Nguvu | Battery Powered (Batteries Included) |
| Vipengele Maalum | Digital display, Magnetic base, Display flip, Hold function, Calibration button, Removable end caps |
| UPC | 089634365204 |
| Tarehe ya Kwanza Inapatikana | Februari 28, 2011 |
7. Udhamini na Msaada
7.1 Taarifa ya Udhamini
Stabila provides a warranty for the 36520 electronic level. Stabila will repair without charge any defects due to faulty materials or workmanship for 2 years from the date of purchase. Please retain your proof of purchase for warranty claims.
7.2 Usaidizi kwa Wateja
For technical assistance, troubleshooting beyond this manual, or warranty service, please contact Stabila customer support. Refer to the official Stabila website or product packaging for the most current contact information, including phone numbers and email addresses.





