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High Voltage Insulation Tester

MODEL 3121/3122/3123
 
 

Dual scales for low and high ranges which change automatically. Colour coded scales for easy reading plus LED’s that illuminate in matching colour.
Drip proof construction.
Hard carrying case furnished as standard accessory.
Designed for low power consumption.
3121/3122/3123
 
 
MODEL 3121 3122 3123
DC Test Voltage 2500V 5000V 5000V 10000V
Measuring Ranges
(automatic change)
2GΩ/100GΩ
(autoranging)
5GΩ/200GΩ
(autoranging)
5GΩ/200GΩ
(autoranging)
10GΩ/400GΩ
(autoranging)
First Effective
Measuring Ranges
Accuracy
0.1 - 50GΩ 0.2 - 100GΩ 0.2 - 100GΩ 0.4 - 200GΩ
|±5% rdg
Other ranges Accuracy |±10% rdg or 0.5% of scale length
Withstand Voltage 5000V AC for 1 minute
Power Source R6 (AA) (1.5V) × 8
Dimensions 200(L) × 140(W) × 80(D)mm
Weight 1kg approx.
Accessories 7058 (Test leads)
9039 (Carrying case [Hard])
R6 (AA) × 8
Instruction Manual
7058 (Test leads)
9039 (Carrying case [Hard])
8019 (Hook type prod)
R6 (AA) × 8
Instruction Manual
Optional 8019 (Hook type prod)
8020 (Adaptor for recorder)
8020 (Adaptor for recorder)

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