Housed in a ABS plastic case 300x150x300 mm with glass front and rear.
Moving coil type with accuracy of + 2.5%.
Basic sensitivity of meter is 5 mA, 100mV f.s.d. The meter can be used to demonstrate the working principle of AC or DC ammeters or voltmeters with the interchangeable plastic scales.
DIFFERENT DIALS ARE AVAILABLE.
A domestic electricity meter adopted to operate single-phase 2, wire C1.2mAx8.33 A 12V 50 Hz. 0.01 rev./J and dials reading in joules.
The meter is mounted on a wooden bench stand input and output socket terminals.
The aluminium disc rotates once for every 100 Joules with the consumption recorded on three digits calibrated 100, 1000 and 10000 joules per division respectively.
The instrument records a maximum of 99,900 Joules.
Ohm's meter is designed for measuring the resistance in electric circuits.
It is housed in unbreakable case with front clear cover.
The dry battery cell is fixed to stand from the bottom side.
Used for measurement of small quantities of electrical charge.
Levelling Screws for balancing the coil.
Coil with mirror suspended between long suspension at the upper end and a spring at lower end.
Clamping arrangement for transportation. Consistent sensitivity over a large period.
Strip provided for making it a periodic.
Res. in Ohm Crit. Damp. Res. in Ohms Sensitivity mm per m Coul.
Sensitivity mm per m Amp.
Time period in Seconds.
In a rectangular transparent plastic case, provides clear view into the working of meter.
Moving coil type, can be supplied as ammeter, voltmeter or galvanometer 4 mm terminals.
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