Insulation Testers

Analogue Insulation Tester
3321A
3321A
AC Voltmeter with linear, easy-to-read scales.
Auto discharge function; any charge stored in the circuit under test will be automatically discharged after testing.
Designed to meet IEC/EN 61010-1 CAT.III 600V, CAT.II 1000V
Color-coded scales for easy reading.
Back light function to facilitate working at dimly illuminated locations.
Test lead set with remote control switch.
Shoulder strap for hands free.


3161A
3161A
Miniature lightweight insulation tester. It weighs only 340g(battery included), but carries full measurement functions.
Automatic discharge of circuit capacitance.
Test leads with remote control switch.
New robust housing case.
Back light function.
Neck strap for both hand?s operation.


3165/3166
3165/3166
500V/1000MΩ (Model 3165)
1000V/2000MΩ (Model 3166)
Expanded megohm scale for easy reading.
New robust housing case to prevent damage.
AC voltmeter scale for easy reading.
Neck strap for both hand’s operation.



Analogue Insulation / Continuity Tester
3131A
3131A
Test insulation up to 100MΩ at 250V, 200MΩ at 500V, 400MΩ at 1000V and continuity up to 20Ω.
LIVE circuit warning lamp plus audible warning.
Automatic discharge of circuit capacitance when TEST button is released.
Fuse protected (continuity range only).
Battery check LED.
Front panel zero adjust.
Back light function to facilitate working at dimly lit situations.
PRESS TO TEST button with lock down feature.


3132A
3132A
Dust and drip proof construction. (designed to IEC 60529 IP54)
Designed to meet IEC 61010-1 and IEC 61557 safety standard.
1mA rated test current at the minimum resistance.
200mA measuring current on continuity testing.
Automatic discharge of circuit capacitance.
(Any charge stored in the circuit under test will be automatically discharged after testing.)
Live circuit warning buzzer and neon lamp.
Small and lightweight. Shock resistant new case material.
AC voltmeter with linear, easy-to-read scale.
Operates on AA, R6P×6 dry batteries.



Digital Insulation / Continuity Tester
3021/3022/3023
3021/3022/3023
3 functions in one unit, insulation test with 4 voltage ranges, continuity test, AC voltage measurement
200mA measuring current on continuity testing
Comparator function with PASS / FAIL and buzzer
0Ω adjustment at continuity measuring range
Memory function up to 99 data
Backlight LCD provides easy reading in dark locations
Safety lock system prevents an erroneous operation on 500 and 1000 Volt ranges
Safety standard IEC 61010-01 CAT.III 600V


3007A
3007A
Bargraph to display insulation resistance.
Displays the value of external AC voltage along with flashing symbol.
Auto null function to automatically subtract the test lead resistance before displaying the real continuity resistance value.
Trac-Lok mode to conserve battery life on insulation and continuity tests.
Live circuit warning beeper.
Releasing the test button automatically discharges the charges stored in the circuit under test.
Backlight function to view the test results in dimly lit areas.
200mA continuity measuring current to IEC 61557.
Minimum 1mA current on insulation tests to IEC 61557.


3005A
3005A
Bargraph to display insulation resistance.
Displays the value of external AC voltage along with flashing symbol.
Auto null function to automatically subtract the test lead resistance before displaying the real continuity resistance value.
Live circuit warning beeper.
Releasing the test button automatically discharges the charges stored in the circuit under test.
200mA continuity measuring current to IEC 61557.
Minimum 1mA current on insulation tests to IEC 61557.


3001B
3001B
Compact and lightweight digital Insulation / Continuity tester.



High Voltage Insulation Tester
3021/3022/3023
3123A
Rugged Design for Field Use


3124
3124
Permits a wide range of insulation testing up to 100GΩ at variable test voltage from 1kV to 10kV.
DC voltage output for recorders.
Output voltage is shown on the digital display.
After tests, automatically discharges the charges stored in the circuit under test.
Operated by rechargeable Nickel-Cadmium batteries.


3125
3125
Wide range measurements from 500V to 5000V and up to 1000GΩ .
Large digital display with Bar Graph indication and back light.
Polarization Index measurement (PI).
Timer measurement function.
Indication of Output voltage and Discharge voltage.
Auto-discharge function and Voltage output warning function.
Auto power off and Battery Check.
Safety standard IEC 61010-1 CAT.III 600V


3126
3128
Test voltage up to 5kV, Resistance up to 1TΩ
Short-Circuit Current up to 5mA


3127
3127
 
NEW
Test Voltage up to 5kV, Resistance up to 10TΩ,
Short-Circuit Current up to 5mA.
Wireless communication by Bluetooth for transferring


3128
3128
Test Voltage up to 12kV, Resistance up to 35TΩ,
Short-Circuit Current up to 5mA.
Graphic representation on large backlight display