Introduction
The Klein Tools 935DAG Digital Electronic Level and Angle Gauge is a versatile tool designed for precise angle measurement. It can be used to measure or set angles, check relative angles, or function as a digital level. Its strong magnetic base allows for attachment to ferromagnetic surfaces, and the dual measurement ranges (0-90 degrees and 0-180 degrees) accommodate various applications. The high-visibility reverse contrast display ensures easy reading in diverse lighting conditions.

Figure 1: Klein Tools 935DAG Digital Electronic Level and Angle Gauge.
Өзгөчөлүктөрү
- Ар тараптуу Функционалдык: Measures and sets angles, checks relative angles, and operates as a digital level.
- Жогорку көрүнүүчү дисплей: Reverse contrast display for improved readability in low-light conditions.
- Автоматтык айлануучу дисплей: Screen automatically rotates when the unit is upside down for convenient viewing.
- Күчтүү магниттик база: Securely attaches to ferromagnetic surfaces such as conduit, pipes, and saw blades for hands-free operation.
- V-Groove Edges: Designed for optimal alignment on conduits and pipes.
- Кеңири өлчөө диапазону: Capable of measuring angles between 0-90 degrees and 0-180 degrees.
- Суу жана чаң өткөрбөйт: IP42 rating provides protection against water and dust.
- Портативдик дизайн: Compact size with included soft carrying case for easy transport.
Жайгашуу
Батарея орнотуу
The Klein Tools 935DAG requires two AAA batteries (included). To install or replace batteries:
- Аппараттын артындагы батарея бөлүкчөсүнүн капкагын табыңыз.
- Батареянын капкагындагы буроону бошотуш үчүн кичинекей бурагычты колдонуңуз.
- Remove the cover and insert two AAA batteries, ensuring correct polarity (+/-).
- Батарейканын капкагын ордуна коюп, бурамасын бекемдеңиз.
Күйгүзүү/өчүрүү
Press the red power button (labeled with a circle and vertical line) to turn the unit ON or OFF.

Figure 2: Included accessories: soft carrying case and AAA batteries.
Иштөө нускамалары
Basic Angle Measurement
To measure an absolute angle:
- Place the gauge on a flat, level surface.
- Press the 'ZERO' button to calibrate the unit to 0.0 degrees.
- Place the gauge on the surface or object you wish to measure. The display will show the angle relative to the calibrated zero.

Figure 3: Calibrating the gauge to 0.0 degrees on a flat surface.
Relative Angle Measurement
To measure the angle between two surfaces:
- Place the gauge on the first surface.
- Press the 'ZERO' button. The display will show 0.0 degrees, establishing this as your reference angle.
- Move the gauge to the second surface. The display will now show the angle difference between the first and second surfaces.

Figure 4: Measuring a relative angle on a wooden beam.
Hold Function
Press the 'HOLD' button to freeze the current measurement on the display. This is useful when measuring in hard-to-see areas. Press 'HOLD' again to release the measurement.

Figure 5: Display showing the 'HOLD' function active.
Автоматтык түрдө айлануучу дисплей
The display automatically rotates 180 degrees when the unit is inverted, ensuring the reading is always upright and easy to view, regardless of the gauge's orientation.

Figure 6: The auto-rotating display for easy viewing.
Magnetic Base and V-Grooves
The strong magnetic base allows the gauge to adhere to ferromagnetic surfaces, providing hands-free operation. The V-groove edges on all four sides ensure stable placement and optimal alignment on curved surfaces like pipes and conduits.

Figure 7: Utilizing V-groove edges for alignment on conduit.

Figure 8: Gauge magnetically attached to a pipe.

Figure 9: Gauge on a table saw blade for precise angle adjustment.
Техникалык тейлөө
Тазалоо
Wipe the unit with a clean, dry cloth. Do not use abrasive cleaners or solvents. Ensure the unit is dry before storage.
Батареяны алмаштыруу
Replace batteries when the low battery indicator appears on the display. Follow the battery installation steps in the Setup section.
Проблемаларды чечүү
| Маселе | Мүмкүн себеп | Чечим |
|---|---|---|
| Дисплей күйбөй жатат | Өлүк же туура эмес орнотулган батарейкалар | Туура полярдуулукту камсыз кылуу менен батарейкаларды алмаштырыңыз. |
| Так эмес окуулар | Unit not calibrated to zero | Recalibrate to 0.0 degrees on a known flat surface. |
| Дисплейде "Ката" көрсөтүлөт | Internal error or extreme angle | Turn the unit off and on again. Ensure the angle is within the 0-180 degree range. |
Техникалык шарттар
| Спецификация | Деталь |
|---|---|
| Бренд | KLEIN ТУРАЛДАР |
| Модель номери | 935DAG |
| Материал | ABS Plastic Housing and Electronic Components |
| Түс | Multi (typically orange and black) |
| Продукциянын өлчөмдөрү | 2.36"L x 2.2"W |
| Элемент Салмагы | 3.5 унция |
| Иштөө режими | Автоматтык |
| Өлчөө диапазондору | 0-90 Degrees, 0-180 Degrees |
| Өзгөчөлүктөр | V-grooves Around Entire Perimeter, Reverse Contrast Display, Magnetic Base |
| Батареялар | 2 AAA батарейка (кошулган) |
| IP рейтинги | IP42 (чаңга жана сууга туруктуу) |
Кепилдик жана колдоо
Кепилдик маалымат
This product is covered by a Manufacturer Warranty. Please refer to the warranty documentation included with your purchase for specific terms and conditions.
Кардарларды колдоо
For technical assistance, troubleshooting, or warranty claims, please contact Klein Tools customer support through their official webсайт же продукт таңгагында көрсөтүлгөн байланыш маалыматы.





