KEW3121A

KEW3122A

KEW3123A

Rated Test Voltage

2500V

5000V

5000V

10000V

2 Effective

Maximum Scale Value

2GΩ/100GΩ

(Auto Range)

5GΩ/200GΩ

(Auto Range)

5GΩ/200GΩ

(Auto Range)

10GΩ/400GΩ

(Auto Range)

First Effective Test

Range Accuracy

0.1~50GΩ

0.2~100GΩ

0.2~100GΩ

0.4~200GΩ

KYORITSU Insulation Resistance Tester±5% of displayed value

Other Test Range

Accuracy

±10% of displayed value or 0.5% of scale

Withstand Voltage

AC5000V/min

Battery Used

KYORITSU Insulation Resistance TesterAA size dry battery R6P (1.5V)×8

Dimensions and Weight

200(L)×140(W)×80(D)mm           

Approx. 1kg (including batteries)

Accessories/Optionals (3121A, 3122A)

7165A (Test Probe) 7224A (Earth Test Lead) 7225A (Guard Lead) 

9158 (Carrying Case) Battery R6P×8  Instruction Manual Calibration Certificate/8019 (Hook Probe)

8324 (Recorder Adapter) 7253 (15m Alligator Clip Test Lead) 

Accessories/Optionals (3123A)

7165A (Test Probe) 7224A (Earth Test Lead) 7225A (Guard Lead)

9158 (Carrying Case) Battery R6P×8 Instruction Manual    Calibration Certificate   8019 (Hook Probe)/

8324 (Recorder Adapter) 7253 (15m Alligator Clip Test Lead)