Shop Testing Tools for Electrical Isolation

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$635.48
$706.99
Fluke 1507 Digital Megohmmeter Insulation Resistance Tester, For Advanced Industrial And Electrical Insulation Testing, Offers Multiple Insulation
Amazon.com
155
Free shipping
10% off
$635.48
$706.99
Fluke 1507 Digital Megohmmeter Insulation Resistance Tester, For Advanced Industrial And Electrical Insulation Testing, Offers Multiple Insulation
Amazon.com
155
$169.99
$199.97
Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
Amazon.com
1K+
Free shipping
14% off
$169.99
$199.97
Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
Amazon.com
1K+
$91.48
$117.99
Fluke TL223-1 Suregrip Electrical Test Lead Set With Suregrip Insulated Test Probes
Amazon.com
230
Free shipping
22% off
$91.48
$117.99
Fluke TL223-1 Suregrip Electrical Test Lead Set With Suregrip Insulated Test Probes
Amazon.com
230
$152.99
Klein Tools ET600 Multimeter & Insulation Tester
DOMAVAX
1K+
$152.99
Klein Tools ET600 Multimeter & Insulation Tester
DOMAVAX
1K+
$225.47
Fluke PRV240FS Proving Unit For T6 Electrical Tester
Amazon.com
84
Free shipping
$225.47
Fluke PRV240FS Proving Unit For T6 Electrical Tester
Amazon.com
84
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
Free shipping
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
Free shipping
$304.00
$359.00
Extech 380260 Autoranging Digital Insulation Tester
Amazon.com
49
Free shipping
15% off
$304.00
$359.00
Extech 380260 Autoranging Digital Insulation Tester
Amazon.com
49
$298.51
$391.99
Fluke T6-1000 PRO Electrical Tester
Amazon.com
507
Free shipping
23% off
$298.51
$391.99
Fluke T6-1000 PRO Electrical Tester
Amazon.com
507
$149.00
$164.99
Fluke T5-600 Electrical Voltage, Continuity And Current Tester, Measures AC Current Up To 100 A Without Contact, Automatically Select AC/DC Voltage
Amazon.com
4K+
Free shipping
$149.00
$164.99
Fluke T5-600 Electrical Voltage, Continuity And Current Tester, Measures AC Current Up To 100 A Without Contact, Automatically Select AC/DC Voltage
Amazon.com
4K+
$902.54
Fluke FLUKE-1507 1507 10,000 Megohm Electrical Insulation Resistance Tester And Megohmmeter | Supplyhouse.Com
SupplyHouse.com
155
$902.54
Fluke FLUKE-1507 1507 10,000 Megohm Electrical Insulation Resistance Tester And Megohmmeter | Supplyhouse.Com
SupplyHouse.com
155
$120.00
Uei Test Instruments IRT807 1000V AC/DC Digital Insulation Resistance Tester | Supplyhouse.Com
SupplyHouse.com
8
$120.00
Uei Test Instruments IRT807 1000V AC/DC Digital Insulation Resistance Tester | Supplyhouse.Com
SupplyHouse.com
8
$89.99
Autel Powerscan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Auto Electrical Short Open Circuit Finder, AC/DC/Resistance/
Amazon.com
53
Free shipping
$89.99
Autel Powerscan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Auto Electrical Short Open Circuit Finder, AC/DC/Resistance/
Amazon.com
53
$520.16
Ideal 61-795 Insulation Tester
Gordon Electric Supply
4
$520.16
Ideal 61-795 Insulation Tester
Gordon Electric Supply
4
$15.99
Test Leads Set HANDSKIT Double Insulated Electrical Multimeter Test Lead Kit, Test Leads Probes 4mm Banana Plug With Alligator Clips 30A And Needle
Amazon.com
264
$15.99
Test Leads Set HANDSKIT Double Insulated Electrical Multimeter Test Lead Kit, Test Leads Probes 4mm Banana Plug With Alligator Clips 30A And Needle
Amazon.com
264
$1,999.00
Extech Digital High Voltage Insulation Tester, 10 Kv, 6.3125" X 10.25" | Cole-Parmer
Cole-Parmer
$1,999.00
Extech Digital High Voltage Insulation Tester, 10 Kv, 6.3125" X 10.25" | Cole-Parmer
Cole-Parmer
$392.30
High-Voltage Insulation Tester
Home Depot
Free shipping
$392.30
High-Voltage Insulation Tester
Home Depot
Free shipping
$211.99
$235.00
Electrical Insulation Tester Kit With Dual Display
Sper Direct
$211.99
$235.00
Electrical Insulation Tester Kit With Dual Display
Sper Direct
$131.99
$139.97
Klein Tools CL810 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V,
Amazon.com
64
Free shipping
$131.99
$139.97
Klein Tools CL810 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V,
Amazon.com
64
$1,212.76
Megger MIT420/2 (1006-740) 50/100/250/500/1000V Insulation Tester
Amazon.com
Free shipping
$1,212.76
Megger MIT420/2 (1006-740) 50/100/250/500/1000V Insulation Tester
Amazon.com
Free shipping
$39.99
Klein Tools 80077 Voltage Test Kit, Electronic AC/DC Tester, GFCI Outlet Tester And Non-Contact Test Pen, 3-Piece
Amazon.com
7K+
Free shipping
$39.99
Klein Tools 80077 Voltage Test Kit, Electronic AC/DC Tester, GFCI Outlet Tester And Non-Contact Test Pen, 3-Piece
Amazon.com
7K+
$61.76
HABOTEST Insulation Resistance Tester Electrical Megger Insulation Resistance Tester Digital High-Precision Resistance Meter
Alibaba B2B
Free shipping
$61.76
HABOTEST Insulation Resistance Tester Electrical Megger Insulation Resistance Tester Digital High-Precision Resistance Meter
Alibaba B2B
Free shipping
$224.95
KPS KPSMA100CBINT Insulation Tester (KPS-MA100)
Lighting Supply
60-day returns (most items)
$224.95
KPS KPSMA100CBINT Insulation Tester (KPS-MA100)
Lighting Supply
60-day returns
$56.99
Megohmmeter 200 Gig Ohm Digital Insulation Resistance Tester 500V/1Kv/2.5Kv/5Kv Auto Range Voltage,Resistance Tester With 1999 Count LCD Display, Data
Amazon.com
6
Free shipping
$56.99
Megohmmeter 200 Gig Ohm Digital Insulation Resistance Tester 500V/1Kv/2.5Kv/5Kv Auto Range Voltage,Resistance Tester With 1999 Count LCD Display, Data
Amazon.com
6
$1,005.00
Megger MIT400/2 Insulation Tester, CAT IV | Cole-Parmer
Cole-Parmer
$1,005.00
Megger MIT400/2 Insulation Tester, CAT IV | Cole-Parmer
Cole-Parmer
$56.23
Habotestht5205 Insulation Resistance And Continuity Tester Socket And See Insulation Tester Digital Insulation Resistance Tester
Alibaba B2B
Free shipping
$56.23
Habotestht5205 Insulation Resistance And Continuity Tester Socket And See Insulation Tester Digital Insulation Resistance Tester
Alibaba B2B
Free shipping
$1,381.08
15KV HV Insulation Tester Digital High-Voltage Insulation Resistance Tester 30TΩ
eBay
Free shipping
$1,381.08
15KV HV Insulation Tester Digital High-Voltage Insulation Resistance Tester 30TΩ
eBay
Free shipping
$846.00
Original New 1507 Insulation Resistance Tester For Advanced Industrial & Electrical Testing
Alibaba B2B
Free shipping
$846.00
Original New 1507 Insulation Resistance Tester For Advanced Industrial & Electrical Testing
Alibaba B2B
Free shipping
$499.00
Extech CAT IV Insulation Tester/True RMS Multimeter, 8.75" X 2.25" | Cole-Parmer
Cole-Parmer
$499.00
Extech CAT IV Insulation Tester/True RMS Multimeter, 8.75" X 2.25" | Cole-Parmer
Cole-Parmer
$259.00
Extech Compact Digital Insulation Tester | Cole-Parmer
Cole-Parmer
$259.00
Extech Compact Digital Insulation Tester | Cole-Parmer
Cole-Parmer
$27.00
TY6045 Resistance Tester 100V-250V-500V-1000V Insulation Pointer Resistance Meter Analog Insulation Tester 0.5-2000m Resistance
Alibaba B2B
Free shipping
$27.00
TY6045 Resistance Tester 100V-250V-500V-1000V Insulation Pointer Resistance Meter Analog Insulation Tester 0.5-2000m Resistance
Alibaba B2B
Free shipping
$62.30
IR10B Insulation Resistance Tester 1000V 2500V Overload Protection Digital Insulation Resistance Tester
Alibaba B2B
Free shipping
$62.30
IR10B Insulation Resistance Tester 1000V 2500V Overload Protection Digital Insulation Resistance Tester
Alibaba B2B
Free shipping
$814.88
Fluke FLUKE-1503 Model 1503, 2,000 Megohm Electrical Insulation Resistance Tester & Megohmmeter | Supplyhouse.Com
SupplyHouse.com
19
$814.88
Fluke FLUKE-1503 Model 1503, 2,000 Megohm Electrical Insulation Resistance Tester & Megohmmeter | Supplyhouse.Com
SupplyHouse.com
19
$19.97
Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V To 1000V AC, Audible And Flashing LED Alarms, Pocket Clip
Amazon.com
6K+
$19.97
Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V To 1000V AC, Audible And Flashing LED Alarms, Pocket Clip
Amazon.com
6K+
$482.80
UEI TEST INSTRUMENTS 1000 AC/DC ADVANCED INSULATION TESTER, IRT807
Zoro.com
30-day returns (most items)
$482.80
UEI TEST INSTRUMENTS 1000 AC/DC ADVANCED INSULATION TESTER, IRT807
Zoro.com
30-day returns
$49.99
UNI-T UT501A Insulation Resistance Tester 1000V/500V/250V/100V, Large Backlit LCD, Data Hold For Electrical Safety
Alibaba B2B
Free shipping
$49.99
UNI-T UT501A Insulation Resistance Tester 1000V/500V/250V/100V, Large Backlit LCD, Data Hold For Electrical Safety
Alibaba B2B
Free shipping
$480.00
Srhl1005 Insulation And Continuity Tester Digital Switching Circuit Contact Resistance Tester
Alibaba B2B
Free shipping
$480.00
Srhl1005 Insulation And Continuity Tester Digital Switching Circuit Contact Resistance Tester
Alibaba B2B
Free shipping
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    Shop Testing Tools for Electrical Isolation

    Sponsored
    About our ads
    $635.48
    $706.99
    Fluke 1507 Digital Megohmmeter Insulation Resistance Tester, For Advanced Industrial And Electrical Insulation Testing, Offers Multiple Insulation
    Amazon.com
    155
    Free shipping
    10% off
    $635.48
    $706.99
    Fluke 1507 Digital Megohmmeter Insulation Resistance Tester, For Advanced Industrial And Electrical Insulation Testing, Offers Multiple Insulation
    Amazon.com
    155
    $169.99
    $199.97
    Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
    Amazon.com
    1K+
    Free shipping
    14% off
    $169.99
    $199.97
    Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
    Amazon.com
    1K+
    $91.48
    $117.99
    Fluke TL223-1 Suregrip Electrical Test Lead Set With Suregrip Insulated Test Probes
    Amazon.com
    230
    Free shipping
    22% off
    $91.48
    $117.99
    Fluke TL223-1 Suregrip Electrical Test Lead Set With Suregrip Insulated Test Probes
    Amazon.com
    230
    $152.99
    Klein Tools ET600 Multimeter & Insulation Tester
    DOMAVAX
    1K+
    $152.99
    Klein Tools ET600 Multimeter & Insulation Tester
    DOMAVAX
    1K+
    $225.47
    Fluke PRV240FS Proving Unit For T6 Electrical Tester
    Amazon.com
    84
    Free shipping
    $225.47
    Fluke PRV240FS Proving Unit For T6 Electrical Tester
    Amazon.com
    84
    $89.99
    Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
    Amazon.com
    Free shipping
    $89.99
    Autel Powerscan PS100 Power Circuit Probe Kit, 2026 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
    Amazon.com
    Free shipping
    $304.00
    $359.00
    Extech 380260 Autoranging Digital Insulation Tester
    Amazon.com
    49
    Free shipping
    15% off
    $304.00
    $359.00
    Extech 380260 Autoranging Digital Insulation Tester
    Amazon.com
    49
    $298.51
    $391.99
    Fluke T6-1000 PRO Electrical Tester
    Amazon.com
    507
    Free shipping
    23% off
    $298.51
    $391.99
    Fluke T6-1000 PRO Electrical Tester
    Amazon.com
    507
    $149.00
    $164.99
    Fluke T5-600 Electrical Voltage, Continuity And Current Tester, Measures AC Current Up To 100 A Without Contact, Automatically Select AC/DC Voltage
    Amazon.com
    4K+
    Free shipping
    $149.00
    $164.99
    Fluke T5-600 Electrical Voltage, Continuity And Current Tester, Measures AC Current Up To 100 A Without Contact, Automatically Select AC/DC Voltage
    Amazon.com
    4K+
    $902.54
    Fluke FLUKE-1507 1507 10,000 Megohm Electrical Insulation Resistance Tester And Megohmmeter | Supplyhouse.Com
    SupplyHouse.com
    155
    $902.54
    Fluke FLUKE-1507 1507 10,000 Megohm Electrical Insulation Resistance Tester And Megohmmeter | Supplyhouse.Com
    SupplyHouse.com
    155
    $120.00
    Uei Test Instruments IRT807 1000V AC/DC Digital Insulation Resistance Tester | Supplyhouse.Com
    SupplyHouse.com
    8
    $120.00
    Uei Test Instruments IRT807 1000V AC/DC Digital Insulation Resistance Tester | Supplyhouse.Com
    SupplyHouse.com
    8
    $89.99
    Autel Powerscan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Auto Electrical Short Open Circuit Finder, AC/DC/Resistance/
    Amazon.com
    53
    Free shipping
    $89.99
    Autel Powerscan PS100 Automotive Circuit Tester 2.0, 12-24V Power Circuit Probe Tool, Auto Electrical Short Open Circuit Finder, AC/DC/Resistance/
    Amazon.com
    53
    $520.16
    Ideal 61-795 Insulation Tester
    Gordon Electric Supply
    4
    $520.16
    Ideal 61-795 Insulation Tester
    Gordon Electric Supply
    4
    $15.99
    Test Leads Set HANDSKIT Double Insulated Electrical Multimeter Test Lead Kit, Test Leads Probes 4mm Banana Plug With Alligator Clips 30A And Needle
    Amazon.com
    264
    $15.99
    Test Leads Set HANDSKIT Double Insulated Electrical Multimeter Test Lead Kit, Test Leads Probes 4mm Banana Plug With Alligator Clips 30A And Needle
    Amazon.com
    264
    $1,999.00
    Extech Digital High Voltage Insulation Tester, 10 Kv, 6.3125" X 10.25" | Cole-Parmer
    Cole-Parmer
    $1,999.00
    Extech Digital High Voltage Insulation Tester, 10 Kv, 6.3125" X 10.25" | Cole-Parmer
    Cole-Parmer
    $392.30
    High-Voltage Insulation Tester
    Home Depot
    Free shipping
    $392.30
    High-Voltage Insulation Tester
    Home Depot
    Free shipping
    $211.99
    $235.00
    Electrical Insulation Tester Kit With Dual Display
    Sper Direct
    $211.99
    $235.00
    Electrical Insulation Tester Kit With Dual Display
    Sper Direct
    $131.99
    $139.97
    Klein Tools CL810 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V,
    Amazon.com
    64
    Free shipping
    $131.99
    $139.97
    Klein Tools CL810 Digital Clamp Meter, Auto Ranging TRMS, AC/DC Volt/Current, Loz, Continuity, Frequency, Capacitance, NCVT, Temp, More 1000V,
    Amazon.com
    64