Moving coil type for d.c. Measurements only. Scale 50mm long with anti parallax mirror, is set at a convenient reading angle in plastic case 100x90x100mm high. With three colour coded 4mm socket terminals and zero adjustment. Normal internals resistance 0.05 and 0.1 ohm. Range: more...
For measurement of small quantities of electrical charge. Reflecting mirror type model. The moving coil is suspended by a phosphor-bronze strip, which carries an optically true concave mirror. The coil can be raised or lowered or set to zero by an adjusting knurled knob at the tomore...
A plastic panel 313x117mm with sealed moulded box at one end which contains the shunt or voltage multiplier appropriate to the scale. AC or DC Current: 0-50 mA more...