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Analog Multimeter TMK-500

ID = 235336

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TMK, Tachikawa Radio: Analog Multimeter TMK-500 [Equipment] ID = 1447643 681x933

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For model Analog Multimeter TMK-500, TMK, Tachikawa Radio; Miyatani

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Manufacturer / Brand:

Year: 1968 ?

Category: Service- or Lab Equipment

Wave bands	- without
Details
Power type and voltage	Dry Batteries / AA: 1 x 1.5 & 1 x 15 Volt
Loudspeaker	- - No sound reproduction output.
Power out
from Radiomuseum.org	Model: Analog Multimeter TMK-500 - TMK, Tachikawa Radio; Miyatani
Material	Bakelite case
Shape	Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD)	85 x 160 x 70 mm / 3.3 x 6.3 x 2.8 inch
Notes	Sensitivity: 30 kΩ/V DC; 15 kΩ/V AC. 33 µA full scale movement. DCV from .005 to 1.000 Volts (in 8 scales 0.25, 1, 2.5, 10, 25, 100, 250, 1000 Vdc). ACV from .05 to 1000 Volts (in 8 scales 0.05, 2.5, 10, 25, 100, 250, 500, 1000 Vac). DCA from 1 µA to 12 A (in 5 ranges .05, 5, 50, 500, 12 A). Resistance measurement from 5 to 6 MΩ (in 5 ranges x1, x10, x1k, x10k). Audio output voltage measurement. Audio power level measurement from -20 to 56dB on 600 Ω line. Audible low resistance indication below about 2 Ω.
Net weight (2.2 lb = 1 kg)	0.630 kg / 1 lb 6.2 oz (1.388 lb)

Model page created by Dirson Willig. See "Data change" for further contributors.

All listed radios etc. from TMK, Tachikawa Radio; Miyatani
Here you find 11 models, 10 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.