Products catalog

recorders (N and others)



61 pcs

The instrument indicator timers N358 recorder (H-358, H 358, h358, h-358, h 358)
Designed to record the temporal characteristics of the different processes, in particular, for the control of the machines, oil switches, determine the duration and frequency of cycles.
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Н359 миллиамперметр


3 pcs

Н359 миллиамперметр двухкоординатный самопишущий предназначен для записи в прямоугольных координатах функциональной зависимости двух взаимосвязанных величин, преобразованных в постоянные токи.

Пределы измерения при непосредственном включении:

- по оси X - 25 мА;

- по оси Y - 50 мА.

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Н388-4П частотомер


2 pcs


Н388-4П частотомер самопишущий представляет собой щитовой прибор выпрямительной системы, предназначен для измерения и непрерывной записи частоты в цепях переменного тока при нормальных и аварийных режимах.

Класс точности прибора - 0,5.

Пределы измерение - 42 Гц; 52 Гц.

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9 pcs

Recording voltmeter N39, N39 millivolt recording (N 39, N-39)
Designed to measure and record low values ​​of constant voltage and stray current in the metal underground communications.
Accuracy class - 1.5.
Dimensions - 255h170h325mm.
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4 pcs

N390 multimeter (N-390, N 390).
Multimeter N390 - recording Multirange rectifier device designed for continuous measurement and recording of voltage and current in AC and DC power frequency of 45-5000Hz.
Accuracy: DC - 1.5, with alternating current - 2.5.
Measurement range:
- Current - 0.005, 0.015, 0.05, 0.15, 0.25, 0.5, 1.5, 5A;
- Voltage: 150mV (for DC), 5, 15, 50, 150, 250, 500V.

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N391 (H391)


6 pcs

N391 portable recording milliammeter (N 391, N-391)
Designed for continuous measurement and recording of small signal current and voltage in DC circuits;
Accuracy class - 1.5;
Ranges - 5mA.
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41 pcs

N392 ammeter, voltmeter N392 (N 392, N-392, n392, n 392, n-392)
Designed to measure and continuously record the current and voltage in DC.
Maximum permissible error of the instrument to measure and record the measured value is equal to ± 1,5%.
Overall dimensions 160x172x270mm.

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66 pcs

N393 ammeter, voltmeter N393 (N 393, N-393, h393, h 393, h-393)
Designed measurement and continuous recording of the current and voltages are single-phase alternating current in the frequency range 45-65Hz. Devices can be made ​​to work in the normal range of frequencies 45-1000Hz with an active area of 45 to 10000 Hz.
The basic error of ± 1,5%, ± 2,5%

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10 pcs

N394 ammeter, voltmeter N394, N394 milliammeter self-recording (N 394, N-394, h394, h 394, h-394)
For measurement and continuous recording of current and voltage in AC frequency from 45Hz to 10000Hz.
Dimensions 160x172x360mm.
Accuracy class 2.5.

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26 pcs

Wattmeter N395, N395 varmeter self-recording shield (N-395, N 395, h 395, h -395, h 395)
Designed to measure and record the value of continuous active or reactive power in networks of three-phase 50 Hz without neutral with non-uniform load phases. P ribory designed for use in enclosed dry heated rooms at an ambient temperature of 10 ° to 35 ° C and 80% relative humidity at 25 ° C.

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LLC «Zapadpribor» - a huge selection of measuring equipment for the best value and quality. So you can buy inexpensive devices, we monitor competitors' prices and are always ready to offer a lower price. We only sell quality products at the best prices. On our site you can buy cheaply as the latest innovations and proven equipment from the best manufacturers.


The site includes a special offer «buy at the best price» - if other Internet resources (bulletin board, forum or announcement of another online service) in products presented on our site, the lower price, we will sell it to you even cheaper! Buyers also additional discount for leaving a review or photo of use of our products.


In the price list contains not the whole range of products offered. Prices of goods, not included in the price list can learn to contact the manager. Also, our managers You can get detailed information about how cheap and profitable to buy instrumentation wholesale and retail. Telephone and e-mail for advice on the purchase , delivery or receipt are shown on the description of the goods. We have the most qualified staff, quality equipment and the best price.


LLC «Zapadpribor» - the official manufacturer's dealer test equipment. Our goal - selling high quality goods with best price offer and service to our customers. Our company can not only sell you the necessary instrument, but also offer additional services to its calibration, repair and installation. That you have a pleasant experience when shopping on our site, we have provided special gifts guaranteed to the most popular products.


We also provide such metrological procedure: calibration, tare, graduated, testing of measuring instruments.


The company takes an active part in such procedures as electronic bidding, tender, auction.


If there is no site in the descriptive information you need on the device you can always turn to us for help. Our qualified managers will update for you on the technical characteristics of the device from its technical documentation: user manual, certificate, form, operating instructions, diagram. If necessary, we will take a photo of your device, or a device stand. You can leave feedback on the unit purchased from us, the meter, the device, indicator, or product. Your review for your approval will be published on the site without contact information.

Description of the instruments taken from the technical documentation or technical literature. Most pictures of products made directly by our experts prior to shipment of goods. In the description of the device provided the main technical characteristics of the instrument: nominal measuring range, accuracy class, scale, supply voltage, size (size), weight. If the site you see the discrepancy device name (model) specifications, photo or documents attached - let us know - you will get a useful gift with-selling device.

While the need to clarify the overall weight and size or the size of the individual meter you can in our service center. If you need our engineers will help you choose the most complete analog or a suitable replacement for the device you are interested. All counterparts and replacement will be tested in one of our laboratories with the full compliance to your requirements.

In the technical documentation for each device or product, information is provided on the list and amount of precious metals content. The documentation gives the exact weight in grams of precious metals: Au gold, palladium Pd, platinum Pt, silver Ag, tantalum Ta and other platinum group metals (PGM) per unit item. These precious metals are found in nature in very limited quantities and therefore have such a high price.

On our website you can familiarize yourself with the technical characteristics of devices and obtain information on the content of precious metals in devices and radio components manufactured in the USSR. We draw your attention to the fact that often the actual content of precious metals differs by 10-25% from the reference one in a smaller direction! The price of precious metals will depend on their value and mass in grams.

All text and graphic information on the site is informative. The color, shade, material, geometric dimensions, weight, content, delivery set and other parameters of the goods presented on the site may vary depending on the batch of production and year of manufacture. Check with the sales department for more information.

If you can make repairs to the device yourself, our engineers can provide you with a complete set of necessary technical documentation: circuit diagram TO, ER, FD, PS. We also have an extensive database of technical and metrological documents: technical specifications (TS), the terms of reference (TOR), GOST (DSTU), the industry standard (OST) test procedure, the method of certification, verification scheme for more than 3,500 types of measuring equipment from the manufacturer this equipment. From the site you can download all the necessary software (the software driver) is required for the product purchased.

Our company carries out repairs and maintenance of measuring equipment in more than 75 different factories of the former Soviet Union and CIS.

We also have a library of legal documents that are related to our field of activity: the law, code, ordinance, decree, temporary position.