Insulation Testers

Insulation testers are electrical measurement test tools used for preventative or predictive maintenance programs. Also known as megohmmeters they are designed to identify potential equipment failures before they occur. Insulation resistance testers are perfect for testing a wide range of high voltage equipment including switchgear, motors, generators and cables.

RS offer a range of high-...

Showing 1-20 of 200 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO Electrical Test, 6000 V ac/dc Max
RS PRO Electrical Test, 6000 V ac/dc Max
Add to parts list
RS Stock No.: 642-974Brand: RS PROHSN Code: 90308900

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
RS Pro
-
-
Insulation Tester
-
Electrical Test
-
6000V ac/dc
-
-
-
-
Digital
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No
-
-
-
-
-
-
-
RS PRO Insulation Tester, 100 V ac/dc Min, 5000 V ac Max, 2 GΩ
RS PRO Insulation Tester, 100 V ac/dc Min, 5000 V ac Max, 2 GΩ
Add to parts list
RS Stock No.: 288-9858Brand: RS PROHSN Code: 90303370

SR 12,693.70

SR 12,693.70 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 12,693.70
Add to basket
RS Pro
-
-
-
-
Insulation Tester
100V ac/dc
5000V ac
-
-
-
-
-
6mA
-
-
-
-
-
-
-
-
-
2GΩ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
24kg
-
-
-
RS PRO Insulation Tester, 50 V ac/dc Min, 5000 V ac Max, 10 GΩ
RS PRO Insulation Tester, 50 V ac/dc Min, 5000 V ac Max, 10 GΩ
Add to parts list
RS Stock No.: 288-9857Brand: RS PROHSN Code: 90303370

SR 22,655.00

SR 22,655.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 22,655.00
Add to basket
RS Pro
-
-
Electrical Safety Tester
-
Insulation Tester
50V ac/dc
5000V ac
-
-
-
-
LCD
100mA
-
-
-
-
-
-
100/240 V ac
-
-
10GΩ
-
VDE, Type G
-
-
-
-
-
-
320mm
435mm
120mm
No
-
-
-
11kg
-
-
-
RS PRO Safety Tester
RS PRO Safety Tester
Add to parts list
RS Stock No.: 447-362Brand: RS PROHSN Code: 90308900

SR 40,279.90

SR 40,279.90 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 40,279.90
Add to basket
RS Pro
-
-
Insulation Tester
-
Safety Tester
-
-
-
-
-
-
LCD
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
380mm
492mm
148mm
No
-
-
-
9.8kg
-
-
-
RS PRO Safety Tester, 0.050 kV Min, 5000 V Max, 50 GΩ
RS PRO Safety Tester, 0.050 kV Min, 5000 V Max, 50 GΩ
Add to parts list
RS Stock No.: 288-9859Brand: RS PROHSN Code: 90303370

SR 23,566.95

SR 23,566.95 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 23,566.95
Add to basket
RS Pro
-
-
Electrical Safety Tester
-
Safety Tester
0.050kV
5000V
-
-
-
-
LCD - Dot Matrix
32A
-
-
-
-
-
-
Mains
-
-
50GΩ
-
-
-
-
-
-
-
-
-
-
-
No
-
-
-
24kg
-
-
-
RS PRO Safety Tester, 50 V ac/dc Min, 5000 V ac Max, 50 GΩ
RS PRO Safety Tester, 50 V ac/dc Min, 5000 V ac Max, 50 GΩ
Add to parts list
RS Stock No.: 288-9856Brand: RS PROHSN Code: 90303370

SR 34,598.90

SR 34,598.90 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 34,598.90
Add to basket
RS Pro
-
-
Insulation Tester
-
Safety Tester
50V ac/dc
5000V ac
-
-
-
-
LCD
100mA
-
-
-
-
-
-
Mains
-
-
50GΩ
-
Type G, VDE
-
-
-
-
-
-
380mm
-
148mm
Comply IEC 610102034
-
-
-
17kg
-
-
-
RS PRO Safety Tester, 50 V ac/dc Min, 6000 V dc Max
RS PRO Safety Tester, 50 V ac/dc Min, 6000 V dc Max
Add to parts list
RS Stock No.: 288-9860Brand: RS PROHSN Code: 90303370

SR 32,837.10

SR 32,837.10 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 32,837.10
Add to basket
RS Pro
-
-
Electrical Safety Tester
-
Safety Tester
50V ac/dc
6000V dc
-
-
-
-
LCD - Dot Matrix
-
-
-
-
-
-
-
Mains
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No
-
-
-
24kg
-
-
-
RS PRO RS5505 Insulation Tester, 125 V Min, 1000 V Max, 4000 mΩ CAT III
RS PRO RS5505 Insulation Tester, 125 V Min, 1000 V Max, 4000 mΩ CAT III
Add to parts list
RS Stock No.: 123-1934Brand: RS PROHSN Code: 90303370

SR 1,631.85

SR 1,631.85 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,631.85
Add to basket
RS Pro
RS5505
-
Insulation Tester
-
Insulation Tester
125V
1000V
-
-
-
-
LCD
1mA
-
-
-
-
-
AA
Battery
-
-
4000mΩ
0°C
-
-
-
-
CAT III
1000V
40°C
50mm
92mm
200mm
EN 61010-1
-
-
-
582g
-
-
-
RS PRO RS5500 Insulation Tester, 250 V Min, 1000 V Max, 4000 mΩ CAT III
RS PRO RS5500 Insulation Tester, 250 V Min, 1000 V Max, 4000 mΩ CAT III
Add to parts list
RS Stock No.: 123-1931Brand: RS PROHSN Code: 90303370

SR 1,297.20

SR 1,297.20 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,297.20
Add to basket
RS Pro
RS5500
-
Insulation Tester
-
Insulation Tester
250V
1000V
-
-
-
-
LCD
200mA
-
-
-
-
-
AA
Battery
-
-
4000mΩ
0°C
-
-
-
-
CAT III
1000V
40°C
50mm
92mm
200mm
CE EN 610101
-
-
-
582g
-
-
-
RS PRO IIT1500 Insulation Tester, 50 V Min, 1000 V Max, 200 GΩ CAT IV
RS PRO IIT1500 Insulation Tester, 50 V Min, 1000 V Max, 200 GΩ CAT IV
Add to parts list
RS Stock No.: 123-3220Brand: RS PROHSN Code: 90303370

SR 3,225.75

SR 3,225.75 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 3,225.75
Add to basket
RS Pro
IIT1500
-
Insulation Tester
-
Insulation Tester
50V
1000V
-
-
-
-
LCD Backlight
1mA
-
-
-
-
-
Alkaline
Battery
-
-
200GΩ
0°C
-
-
-
-
CAT IV
600V
50°C
51.2mm
95mm
200mm
IEC615574, UL610101, EN 61557: IEC615571, IEC 610101: CAT IV 600V, EN 613261, IEC615572, IEC6155710, EN610101
-
-
-
630g
-
-
-
RS PRO IIT1601 Insulation Tester, 250 V Min, 1000 V Max, 4000 mΩ Footrest
RS PRO IIT1601 Insulation Tester, 250 V Min, 1000 V Max, 4000 mΩ Footrest
Add to parts list
RS Stock No.: 123-2237Brand: RS PROHSN Code: 90303370

SR 2,011.35

SR 2,011.35 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,011.35
Add to basket
RS Pro
IIT1601
-
Insulation Tester
-
Insulation Tester
250V
1000V
-
-
-
-
LCD
1mA
-
-
-
-
-
AA
Battery
-
-
4000mΩ
0°C
-
-
-
-
Footrest
-
40°C
140mm
190mm
77mm
Complies IEC10101
-
-
-
900g
-
-
-
RS PRO IIT2000 Dielectric Strength Tester, 50 V Min, 6000 V dc Max
RS PRO IIT2000 Dielectric Strength Tester, 50 V Min, 6000 V dc Max
Add to parts list
RS Stock No.: 917-6298Brand: RS PROHSN Code: 90303370

SR 12,230.25

SR 12,230.25 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 12,230.25
Add to basket
RS Pro
IIT2000
-
Dielectric Strength Tester
-
Dielectric Strength Tester
50V
6000V dc
-
-
-
-
LCD - Dot Matrix
1mA
-
-
-
-
-
-
Mains
-
-
-
0°C
-
-
-
-
-
-
40°C
330mm
460mm
150mm
EN 61010-1
-
-
-
19kg
-
-
-
RS PRO RSST-2003 Insulation Tester, 50 V Min, 5000 V dc Max CAT I
RS PRO RSST-2003 Insulation Tester, 50 V Min, 5000 V dc Max CAT I
Add to parts list
RS Stock No.: 201-0449Brand: RS PROHSN Code: 90303320

SR 19,208.45

SR 19,208.45 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 19,208.45
Add to basket
RS Pro
RSST-2003
-
Insulation Tester
-
Insulation Tester
50V
5000V dc
-
-
-
-
LCD Backlight
40mA
-
2year
-
-
-
CR2032
Mains
-
-
-
0°C
-
-
-
-
CAT I
-
40°C
380mm
-
148mm
CE
-
-
-
13kg
-
-
-
RS PRO RSST-2004 Insulation Tester, 50 V Min, 5000 V Max CAT I
RS PRO RSST-2004 Insulation Tester, 50 V Min, 5000 V Max CAT I
Add to parts list
RS Stock No.: 201-0450Brand: RS PROHSN Code: 90303320

SR 28,828.20

SR 28,828.20 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 28,828.20
Add to basket
RS Pro
RSST-2004
-
Insulation Tester
-
Insulation Tester
50V
5000V
-
-
-
-
LCD Backlight
32A
-
2year
-
-
-
CR2032
Mains
-
-
-
0°C
-
-
-
-
CAT I
-
40°C
380mm
-
148mm
CE
-
-
-
15kg
-
-
-
RS PRO RSST-2001 Insulation Tester, 50 V Min, 1200 V Max CAT I
RS PRO RSST-2001 Insulation Tester, 50 V Min, 1200 V Max CAT I
Add to parts list
RS Stock No.: 201-0446Brand: RS PROHSN Code: 90303320

SR 15,637.70

SR 15,637.70 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 15,637.70
Add to basket
RS Pro
RSST-2001
-
Insulation Tester
-
Insulation Tester
50V
1200V
-
-
-
-
LCD Backlight
40mA
-
2year
-
-
-
CR2032
Mains
-
-
-
0°C
-
-
-
-
CAT I
-
40°C
380mm
-
148mm
CE
-
-
-
11kg
-
-
-
RS PRO IIT1500 Insulation Tester, 50 V Min, 1000 V Max, 200 GΩ CAT IV
RS PRO IIT1500 Insulation Tester, 50 V Min, 1000 V Max, 200 GΩ CAT IV
Add to parts list
RS Stock No.: 123-3387Brand: RS PROHSN Code: 90303100

SR 3,799.60

SR 3,799.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 3,799.60
Add to basket
RS Pro
IIT1500
-
Insulation Tester
-
Insulation Tester
50V
1000V
-
-
-
-
LCD Backlight
1mA
-
-
-
-
-
Alkaline
Battery
-
-
200GΩ
0°C
-
-
-
-
CAT IV
600V
50°C
51.2mm
95mm
200mm
IEC615574, UL610101, EN 61557: IEC615571, IEC 610101: CAT IV 600V, EN 613261, IEC615572, IEC6155710, EN610101
UKAS
-
-
630g
-
-
-
RS PRO IIT1500 Insulation Tester, 50 V Min, 1000 V Max, 200 GΩ CAT IV
RS PRO IIT1500 Insulation Tester, 50 V Min, 1000 V Max, 200 GΩ CAT IV
Add to parts list
RS Stock No.: 123-3386Brand: RS PROHSN Code: 90303100

SR 3,615.60

SR 3,615.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 3,615.60
Add to basket
RS Pro
IIT1500
-
Insulation Tester
-
Insulation Tester
50V
1000V
-
-
-
-
LCD Backlight
1mA
-
-
-
-
-
Alkaline
Battery
-
-
200GΩ
0°C
-
-
-
-
CAT IV
600V
50°C
51.2mm
95mm
200mm
IEC615574, UL610101, EN 61557: IEC615571, IEC 610101: CAT IV 600V, EN 613261, IEC615572, IEC6155710, EN610101
RSCAL
-
-
630g
-
-
-
RS PRO IIT1601 Insulation Tester, 250 V Min, 1000 V Max, 4000 mΩ Footrest
RS PRO IIT1601 Insulation Tester, 250 V Min, 1000 V Max, 4000 mΩ Footrest
Add to parts list
RS Stock No.: 123-2328Brand: RS PROHSN Code: 90303320

SR 2,466.75

SR 2,466.75 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,466.75
Add to basket
RS Pro
IIT1601
-
Insulation Tester
-
Insulation Tester
250V
1000V
-
-
-
-
LCD
1mA
-
-
-
-
-
AA
Battery
-
-
4000mΩ
0°C
-
-
-
-
Footrest
-
40°C
140mm
190mm
77mm
Complies IEC10101
RSCAL
-
-
900g
-
-
-
RS PRO IIT1601 Insulation Tester, 250 V Min, 1000 V Max, 4000 mΩ Footrest
RS PRO IIT1601 Insulation Tester, 250 V Min, 1000 V Max, 4000 mΩ Footrest
Add to parts list
RS Stock No.: 123-2329Brand: RS PROHSN Code: 90303320

SR 2,651.90

SR 2,651.90 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,651.90
Add to basket
RS Pro
IIT1601
-
Insulation Tester
-
Insulation Tester
250V
1000V
-
-
-
-
LCD
1mA
-
-
-
-
-
AA
Battery
-
-
4000mΩ
0°C
-
-
-
-
Footrest
-
40°C
140mm
190mm
77mm
Complies IEC10101
UKAS
-
-
900g
-
-
-
RS PRO IIT2010 Insulation Tester, 50 V Min, 1000 V Max
RS PRO IIT2010 Insulation Tester, 50 V Min, 1000 V Max
Add to parts list
RS Stock No.: 917-6308Brand: RS PROHSN Code: 90303370

SR 24,749.15

SR 24,749.15 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 24,749.15
Add to basket
RS Pro
IIT2010
-
Insulation Tester
-
Insulation Tester
50V
1000V
-
-
-
-
LCD - Dot Matrix
1mA
-
-
-
-
-
-
Mains
-
-
-
0°C
-
-
-
-
-
-
40°C
330mm
460mm
150mm
EN 61010-1
-
-
-
19kg
-
-
-

...