Ugolymer universal: GOST, characteristics, application and feedback

Goniometers of universal type allow you to quickly determine the angle. Also available are modifications with the function of fixation. Thus, the results of measurements can be transferred. The devices with displays of various sizes are produced. It is also important to note that there are models with laser-type designators on the market. Calibration is not required for them. The devices are powered by 3 V batteries. The average quality of the universal type is about 4,500 rubles.

GOST of modifications

GOST 5378-88 defines the main parameters of universal type goniometers. All models are divided into four classes. They differ in terms of parameters, as well as design features. The first class includes devices with a long vernier. In this case, the ruler can have two scales. The square is used with a clamp. The second class includes goniometers with two rulers. In this case, the stopper is located in the middle part.

The angle of the model may be of different length. The sector is marked on the measuring surface. The third type includes goniometers, which have an auxiliary ruler. Nonius in this case is located with a stopper. The base of the device is of small size. The fourth class includes goniometers, which lack a base and an auxiliary ruler. Nonius models are used in large lengths.

Applying Models

The goniometers of the first type are actively used in engineering. In this case, the base is small. Goniometers of the second class are in demand among builders. Many modifications are issued with a bubble level. Models of the third class are used in locksmith robots. They are also very user-friendly when designing. Gyromen of the fourth class are suitable for machine-tool construction and topography. They are also used in the mountainous area.

Reviews of Topex 30C321 devices

These universal goniometers (GOST 5378-88) belong to the first class. First of all, the model is praised for a quality foundation. The laser pointer in the presented modification is absent. Calibration of this protractor is not required. If we talk about shortcomings, it is important to note a lot of weight. Nonius has one scale for the model.

Auxiliary ruler in the standard set is absent. For the design, this protractor fits well. The measuring range is 0-220 degrees. The accuracy of the readings of the goniometer does not exceed 0.1%. The length of the main ruler is 40 cm. For the machine tool, this model is not suitable. The display in the device uses a small diameter. The battery in the set is included on 3 V. Buy specified goniometer user is able to price from 4600 rub.

Opinion about the models Topex 30C325

This goniometer is actively used in topography. In this case, the base is of a large width. There is no laser pointer at the protractor. The display is small in size. The battery for the device is selected at 3.5 V. The measurement range of the modification is 0-120 degrees.

The auxiliary ruler is used at 35 cm. The bubble level is absent in the goniometer. For the construction sphere, the model does not fit uniquely. If you believe the feedback of specialists, then the values can be transferred very easily. The measurement accuracy is 0.2%. It is also important to note that the price for the specified protractor oscillates around 3700 rubles.

Description of devices Topex 30C340

The specified goniometer belongs to the third group of devices. In this case, the accuracy factor is 0.2%. The bubble level of the model is available. It is also important to note that the device is well suited for builders. Calibration of the specified model is not required. The measuring range is 0-230 degrees. The fixing function for the model is provided. If you believe the customers, the vernier is of high quality. The length of the main ruler is 35 cm. The base of the model is made of stainless steel. Auxiliary ruler in the set is not provided. These universal goniometers (the market price) cost approximately 3500 rubles.

Characteristics of Stanley 0-77 models

This protractor has recently been in great demand. He refers to the third class. In this case, the auxiliary ruler is not used. But the vernier has two measurement scales. The function of fixing the results in the device is. The display is of a small size.

For printing, the device is rarely used. The measurement accuracy is 0.2%. It is also important to note the high quality of the base. The measuring range is 0-130 degrees. In order to understand how to use the goniometer (universal), it is enough to read the instruction. Buy this model, the user is able to 4500 rubles.

Reviews about Stanley 0-23 devices

This goniometer (universal) reviews from buyers get good. Many owners praise him for his compactness. In this case, the vernier is used with two scales. The base of the model is made of plastic. The measuring range is 0-230 degrees. An additional ruler is not provided in the device. The total length of the model is 45 cm. It does not have the function of fixing the measurements. If you believe the experts, the bubble level is of high quality. Buy this goniometer user can for 4200 rubles.

Opinion about Stanley models 0-25

The specified goniometer (universal) is sold with a quality vernier. In this case, the laser level is not provided for the model. If you believe the experts, the display is of high quality. If we talk about shortcomings, it is important to note the weight of the base. There are two scales on the vernier. The accuracy of the bubble level measurement is 0.3%.

For builders, this model is not suitable. However, in the mountainous area, the protractor is often used. It is also important to consider the high cost of the goods. Buy in our time, the protractor can be for 4600 rubles.

Description of Sparta 300 devices

These goniometers (universal) with vernier absolutely do not require calibration. The measurement accuracy is excellent. It is also important to note that there is an auxiliary ruler in the standard set of the device. Nonius is used on two scales. The bubble level is absent in the device. In this case, the measurement range is 0-230 degrees.

If you believe the experts, then for the topography the model is suitable. It is also important to mention a solid foundation. The main ruler is provided for the model at 35 cm. The display is of small diameter, but the values on it are clearly visible. Buy the protractor in the market can be for 4300 rubles.

Sparta 330 model specifications

It is an inexpensive and versatile medical goniometer. The advantages of the model include a qualitative basis. In this case, the auxiliary ruler is used in a length of 25 cm. If you believe the customers, problems with the accuracy of measurements are rare. For builders, the model does not fit. However, it is important to note that it is often used in topography. Nonius in the device is designed for three scales. The function of fixing the results is absent in the model. The price for the represented goniometer (medical, universal) fluctuates around 3700 rubles.

Reviews about Sparta 345 devices

This protractor is made for builders. However, in engineering it is also in demand. The model belongs to the third class of devices. In this case, the auxiliary ruler is designed for 35 cm. Directly the vernier is used on two scales. The bubble level in this model is absent. The passport of the universal protractor reads that the measurement accuracy is 0.3%. The base in the device is made of stainless steel. According to experts, the model is equipped with a quality display. Buy a protractor can only for 4200 rubles.

The opinions about models of Intertool MT-2050

This goniometer (universal) is used primarily in the mountainous area. It is also in demand among engineers. The base of the model uses a small width. In total there is one fixator in the device. There are two scales on the notius. If you believe the buyers, then the foundation breaks rarely. In this case, the bubble level is not provided.

For topography, the device does not fit uniquely. First of all, it is important to note the large weight of the base. Also, buyers talk about the short length of the auxiliary ruler. If we talk about parameters, then the measurement accuracy is 0.2%. The battery in this case is used for 3 V. The main ruler is designed for 35 cm. Buy this protractor (universal) in the store for 4 thousand rubles.