ANALOG INSULATION TESTER
MODEL 3166
• 1000V/2000MΩ
• Expanded megohm scale for easy reading
• New robust housing case to prevent damage
• AC voltmeter scale for easy reading
MODEL 3165
• 500V/1000MΩ
• Expanded megohm scale for easy reading
• New robust housing case to prevent damage
• AC voltmeter scale for easy reading
KEW 3431
• Compact and lightweight design
• Scale light and LED spot light to facilitate working at dimly illuminated location or at nighttime work
• Built-in illuminance sensor automatically turns lights on and off
• Test lead with remote control switch set is supplied as standard accessory
• Live circuit warning with blinking LED and buzzer
MODEL 3161A
• Compact and 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
• Backlight function
ANALOG INSULATION / CONTINUITY TESTER
MODEL 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, R6 × 6 dry batteries
MODEL 3131A
• Three insulation test ranges: 250V/100MΩ, 500V/200MΩ, 1000V/400MΩ
• 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
• Zero adjustment on panel
• Backlight function to facilitate working at dimly lit situations
• PRESS TO TEST button with lock down feature
DIGITAL INSULATION / CONTINUITY TESTER
KEW 3552BT
• World’s fastest class measurement speed (0.5 sec.)
• 6 ranges are available for insulation resistance test (50/100/125/250/500/1000V)
• Various lineup definitely fulfills your needs
KEW 3552
• World’s fastest class measurement speed (0.5 sec.)
• 6 ranges are available for insulation resistance test (50/100/125/250/500/1000V)
• Various lineup definitely fulfills your needs
MODEL 3007A
• Bar graph to display insulation resistance
• Displays the value of external AC voltage 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 buzzer
• 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 measuring current on continuity testing
MODEL 3005A
• Bar graph to display insulation resistance
• Displays the value of external AC voltage with flashing symbol
• Auto null function to automatically subtract the test lead resistance before displaying the real continuity resistance value
• Live circuit warning buzzer
• Releasing the test button automatically discharges the charges stored in the circuit under test
• 200mA measuring current on continuity testing
KEW 3551
• World’s fastest class measurement speed (0.5 sec.)
• 6 ranges are available for insulation resistance test (50/100/125/250/500/1000V)
• Various lineup definitely fulfills your needs
HIGH VOLTAGE INSULATION TESTER
KEW 3128
• Test Voltage 12kV (max), Resistance 35TΩ (max)
• Short-Circuit Current 5mA (max)
• Graphic representation of the insulation resistance and leakage current versus time on large display with bar graph and backlight
• Print Screen Function enables to record up to 32 display screens
• Internal Memory can store about 43,000 data (max)
• Can be operated from internal rechargeable battery or from AC line
• Robust design for field use with IP64 rating (with lid closed)
KEW 3124A
• 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
• Operates with Ni-MH rechargeable batteries
KEW 3125B
• Insulation Resistance up to 1TΩ
• Short-Circuit Current up to 1.5mA
• Wide Test Voltage from 250V to 5000V
• Diagnosis Function of PI and DAR
• Newly-designed alligator clip
• It comes with a tough hard case
• Filter function reduces noise interference for obtaining stable measurement
• Large display with Bar Graph indication and backlight
• Live voltage warning
• Safety standard IEC 61010-1 CAT Ⅳ 300V / CAT Ⅲ 600V
KEW 3125A
• Insulation Resistance up to 1TΩ
• Short-Circuit Current up to 1.5mA
• Wide Test Voltage from 250V to 5000V
• Diagnosis Function of PI and DAR
• Newly-designed alligator clip
• It comes with a tough hard case
• Filter function reduces noise interference for obtaining stable measurement
• Large display with Bar Graph indication and backlight
• Live voltage warning
• Safety standard IEC 61010-1 CAT IV 300V / CAT III 600V
KEW 3127
• Insulation Resistance up to 10TΩ
• Short-Circuit Current up to 5mA
• Wide Test Voltage from 250 to 5000V
• Diagnostic Insulation Tests: IR, PI, DAR, DD, SV, RAMP
• Wireless communication by Bluetooth for transferring and showing real-time data to PC and Android device
• Memory and Logging functions
• Filter function reduces noise interference
• Robust design for field use with IP65 (lid closed)
• Rechargeable battery
KEW 3123A
• Rugged design with a hard carrying case for field use
• Detachable High Voltage Line probe
• Automatic ranges, high and low scales, indicated by different LEDs
• Drip-proof
• Auto-discharge function
KEW 3122B
• Easy and simple operation
• Automatic ranges, indicated by different LEDs
• Newly-designed alligator clip
• It comes with a tough hard case
• Safety standard IEC 61010-1 CAT Ⅳ 300V
KEW 3121B
• Easy and simple operation
• Automatic ranges, indicated by different LEDs
• Newly-designed alligator clip
• It comes with a tough hard case
• Safety standard IEC 61010-1 CAT Ⅳ 300V
KEW 3025A
• Short-Circuit Current up to 1.5mA
• Diagnosis Function of PI and DAR
• Newly-designed alligator clip
• It comes with a tough hard case
• Filter function reduces noise interference for obtaining stable measurement
• Large display with Bar Graph indication and backlight
• Live voltage warning
• Safety standard IEC 61010-1 CAT IV 300V / CAT III 600V
(Photo: 3125A)