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Analogue Meter (Moving Coil Type) |
(ZES 118)
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MO65EDM |
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Round dial
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Accuracy 2.5% fsd
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Scale Length 50mm approx.
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MSR65EDM |
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Square dial
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Accuracy 2.5% fsd
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Scale length 60mm approx.
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MR100EDM
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Rectangular dial
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Accuracy 1.5% fsd
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Scale length 85mm approx.
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Ranges Available :
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AMMETER |
0-1A, 1.5A, 3A, 5A, 10A, 15A |
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MILLIAMMETER |
0-1mA, 5mA, 10mA, 25mA, 50mA, 100mA, 200mA, 500mA. |
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MICROAMMETER |
0-50uA, 100uA, 200uA, 250uA, 300uA, 500uA. |
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MILLIVOLTMETER |
0-20mV, 50mV, 75mV, 100mV, 200mV, 300mV, 500mV.
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VOLTMETER
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0-1V, 1.5V, 3V, 5V, 10V, 25V, 30V, 50V, 60V, 75V, 100V, 150V, 250V, 300V, 500V, 600V.
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(ZES 119) All Bakelite / ABS mounded in conveniently inclined face fitted with two terminals and lead wires.
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| (a) Old type model with terminals on the top of the stand. |
| (b)New type model with superior quality lock type terminals at the bottom of the stand. |
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(ZES 120)
Low cost moving coil multimeter for a.c/ d.c. and resistance measurement, having a knife edge pointer moving over a two-colour scale. With 175uA F.S.D.Sensitivity. Range selection is by pins. Test leads stay firmly in the terminals. 2, 1.5 V battery is also included.
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Measuring Ranges :
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D.C. VOLT
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10-50-250-1Kv (4k ohms/Volt)
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A.C. VOLT
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10-50-250-500-1Kv (2k ohms/Volt)
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D.C. mA
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.025-10-250mA
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Ohms
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0+ 10k ohms 0-1m ohms
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Centre
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100 ohms 10k ohms.
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Battery
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internal 1.5V (915 x 2)
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Multimeter Digital 3 Digit LCD :
(ZES 121)
To demonstrate pressure of the atmosphere two concave aluminium cups having dia either 62 mm or 75 mm are provided with handle & stop cock
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Ranges :
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DC Voltage upto 1000 V in five ranges.
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AC Voltage upto 750 V in five ranges.
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DC Current upto 10 A in five ranges.
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AC Current upto 10 A in five ranges
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Resistance upto 200M ohms. In seven ranges.
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Diode, Transistor and Continuity Check :
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Basic Accuracy:
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0.5 % for DC Voltage
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1 % for AC Voltage
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1 % for DC Current
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1.2% for AC Current
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0.8% for Resistance
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Power Source: One 9V battery type eveready216 or equivalent.
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Battery Life : 200 Hours
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Dimensions : 170 x 84 x 38 mm.
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Weight 250 Grms. Approx. |
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