Test equipment

New section.
This section is intended to provide both general information about electronic test equipment, and specific data on specific models of equipment.
In the case of specific equipment, you may also find that the diagram is available from within the diagram database.
As this is a recent section (October 2007), it is still being added to. So please be patient as extra pages take time to create, link in and upload.

Rolson 27259 DMM.
Full specifications for the small, and rather cheap digital multimeter presently available in "Bargain Basement" type shops in the UK.
Rolson DMM specifications.

Micronta Range Doubler (Radio Shack 22-214).
Full specifications and circuit diagram for this multimeter, which was available in the UK through Tandy stores. The model would also have been available across America, possibly through Radio Shack stores.
Micronta Range Doubler

Optoelectronics Handi-counter series.
Full specifications and circuit diagrams for the 2210A and 2300 models of these small hand-held frequency counters.
OEI 2210A and 2300

Datron 1059.
There appears to be very little information about this old DMM on the Internet. All I have at the present time are the specifications.
Datron 1059 DMM