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 PRO

$ 2,086.37

$ 2,086.37 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 2,086.37
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 PRO

$ 1,959.05

$ 1,959.05 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 1,959.05
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 PRO

$ 3,561.13

$ 3,561.13 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 3,561.13
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
-
-
-
-
-
-
-
435mm
320mm
120mm
No
-
-
-
-
11kg
-
-
RS PRO Safety Tester
RS PRO Safety Tester
Add to parts list
RS Stock No.: 447-362Brand: RS PRO

$ 6,361.64

$ 6,361.64 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 6,361.64
Add to basket
RS Pro
Insulation Tester
-
-
Safety Tester
-
-
-
-
-
-
LCD
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
492mm
380mm
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 PRO

$ 3,628.58

$ 3,628.58 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 3,628.58
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 PRO

$ 5,438.67

$ 5,438.67 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 5,438.67
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 PRO

$ 5,132.31

$ 5,132.31 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 5,132.31
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 PRO

$ 253.43

$ 253.43 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 253.43
Add to basket
RS Pro
Insulation Tester
-
RS5505
Insulation Tester
-
125V
-
-
1000V
-
LCD
-
1mA
-
-
Battery
AA
-
-
-
-
-
4000mΩ
-
0°C
-
CAT III
1000V
-
-
40°C
92mm
50mm
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 PRO

$ 199.41

$ 199.41 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 199.41
Add to basket
RS Pro
Insulation Tester
-
RS5500
Insulation Tester
-
250V
-
-
1000V
-
LCD
-
200mA
-
-
Battery
AA
-
-
-
-
-
4000mΩ
-
0°C
-
CAT III
1000V
-
-
40°C
92mm
50mm
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 PRO

$ 514.92

$ 514.92 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 514.92
Add to basket
RS Pro
Insulation Tester
-
IIT1500
Insulation Tester
-
50V
-
-
1000V
-
LCD Backlight
-
1mA
-
-
Battery
Alkaline
-
-
-
-
-
200GΩ
-
0°C
-
CAT IV
600V
-
-
50°C
95mm
51.2mm
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 PRO

$ 317.62

$ 317.62 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 317.62
Add to basket
RS Pro
Insulation Tester
-
IIT1601
Insulation Tester
-
250V
-
-
1000V
-
LCD
-
1mA
-
-
Battery
AA
-
-
-
-
-
4000mΩ
-
0°C
-
Footrest
-
-
-
40°C
190mm
140mm
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 PRO

$ 1,852.26

$ 1,852.26 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 1,852.26
Add to basket
RS Pro
Dielectric Strength Tester
-
IIT2000
Dielectric Strength Tester
-
50V
-
-
6000V dc
-
LCD - Dot Matrix
-
1mA
-
-
Mains
-
-
-
-
-
-
-
-
0°C
-
-
-
-
-
40°C
460mm
330mm
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 PRO

$ 3,120.47

$ 3,120.47 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 3,120.47
Add to basket
RS Pro
Insulation Tester
-
RSST-2003
Insulation Tester
-
50V
-
-
5000V dc
-
LCD Backlight
-
40mA
-
-
Mains
CR2032
-
-
2year
-
-
-
-
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 PRO

$ 4,683.37

$ 4,683.37 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 4,683.37
Add to basket
RS Pro
Insulation Tester
-
RSST-2004
Insulation Tester
-
50V
-
-
5000V
-
LCD Backlight
-
32A
-
-
Mains
CR2032
-
-
2year
-
-
-
-
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 PRO

$ 2,540.35

$ 2,540.35 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 2,540.35
Add to basket
RS Pro
Insulation Tester
-
RSST-2001
Insulation Tester
-
50V
-
-
1200V
-
LCD Backlight
-
40mA
-
-
Mains
CR2032
-
-
2year
-
-
-
-
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.: 123-3386Brand: RS PRO

$ 586.52

$ 586.52 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 586.52
Add to basket
RS Pro
Insulation Tester
-
IIT1500
Insulation Tester
-
50V
-
-
1000V
-
LCD Backlight
-
1mA
-
-
Battery
Alkaline
-
-
-
-
-
200GΩ
-
0°C
-
CAT IV
600V
-
-
50°C
95mm
51.2mm
200mm
IEC615574, UL610101, EN 61557: IEC615571, IEC 610101: CAT IV 600V, EN 613261, IEC615572, IEC6155710, EN610101
RSCAL
-
-
-
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.: 123-3387Brand: RS PRO

$ 616.24

$ 616.24 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 616.24
Add to basket
RS Pro
Insulation Tester
-
IIT1500
Insulation Tester
-
50V
-
-
1000V
-
LCD Backlight
-
1mA
-
-
Battery
Alkaline
-
-
-
-
-
200GΩ
-
0°C
-
CAT IV
600V
-
-
50°C
95mm
51.2mm
200mm
IEC615574, UL610101, EN 61557: IEC615571, IEC 610101: CAT IV 600V, EN 613261, IEC615572, IEC6155710, EN610101
UKAS
-
-
-
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 PRO

$ 389.22

$ 389.22 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 389.22
Add to basket
RS Pro
Insulation Tester
-
IIT1601
Insulation Tester
-
250V
-
-
1000V
-
LCD
-
1mA
-
-
Battery
AA
-
-
-
-
-
4000mΩ
-
0°C
-
Footrest
-
-
-
40°C
190mm
140mm
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 PRO

$ 418.94

$ 418.94 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 418.94
Add to basket
RS Pro
Insulation Tester
-
IIT1601
Insulation Tester
-
250V
-
-
1000V
-
LCD
-
1mA
-
-
Battery
AA
-
-
-
-
-
4000mΩ
-
0°C
-
Footrest
-
-
-
40°C
190mm
140mm
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 PRO

$ 3,862.98

$ 3,862.98 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1$ 3,862.98
Add to basket
RS Pro
Insulation Tester
-
IIT2010
Insulation Tester
-
50V
-
-
1000V
-
LCD - Dot Matrix
-
1mA
-
-
Mains
-
-
-
-
-
-
-
-
0°C
-
-
-
-
-
40°C
460mm
330mm
150mm
EN 61010-1
-
-
-
-
19kg
-
-

...