Discount up to 50% on the panel devices.

Electrical measuring instruments >> analog panel meters >> frequency meters >> size 80x80mm

V87 Frequency counter B87.


1 026 RUB
285 UAH
64 pieces

Online prices include VAT.

It is possible effectively delivery of any quantity.

Discount 50% on more than 100 types of board devices, manometers, shunts and additional resistances.

Full list of promotional items can be viewed here.


Frequency counter V87 (V 87, V-87)
Frequency counter V87 is designed to measure the frequency in AC circuits of the moving and stationary objects.
Dimensions - 80х80х70mm.
Accuracy class - 1.0.
Specifications Frequency devices V87:
Accuracy class of the instrument - 1.0;
Measurement range - 45Hz-55Hz;
Rated supply voltage of the device frequency V87 - 36V, 127V, 220V;
Operating position - vertical and horizontal;
Acceptable basic error - ± 1,0%;
Changing the frequency of reading V87 caused by ambient temperature deviation from normal (in the range of -50 º C to +60 º C) for every 10 K, less than half the permissible basic error;
Dimensions - 80h80h70mm;
Weight - 0.35 kg;
The manufacturer guarantees that the quality of the device frequency V87 technical requirements specifications provided the customer terms and conditions of storage, transportation, installation, operation, and its specified operational documentation.