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 208 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO Hipot Tester, 50V ac/dc Min, 5000 V ac, 6000 V dc Max
RS PRO Hipot Tester, 50V ac/dc Min, 5000 V ac, 6000 V dc Max
Add to parts list
RS Stock No.: 288-9857Brand: RS PRO

€ 3,864.81

€ 3,864.81 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 3,864.81
Add to basket
RS Pro
-
-
Hipot Tester
50V ac/dc
5000 V ac, 6000 V dc
-
LCD
-
-
-
-
Mains
-
-
-
-
-
-
-
320 x 120 x 435 mm
-
-
11kg
-
RS PRO Safety Tester, 100V ac/dc Min, 5000 V ac, 6000 V dc Max
RS PRO Safety Tester, 100V ac/dc Min, 5000 V ac, 6000 V dc Max
Add to parts list
RS Stock No.: 288-9858Brand: RS PRO

€ 2,126.11

€ 2,126.11 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 2,126.11
Add to basket
RS Pro
-
-
Safety Tester
100V ac/dc
5000 V ac, 6000 V dc
-
LCD - Dot Matrix
-
-
-
-
Mains
-
-
-
-
-
-
-
330 x 148 x 482mm
-
-
24kg
-
RS PRO Safety Tester, 5000 VA Max
RS PRO Safety Tester, 5000 VA Max
Add to parts list
RS Stock No.: 288-9859Brand: RS PRO

€ 3,938.00

€ 3,938.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 3,938.00
Add to basket
RS Pro
-
-
Safety Tester
-
5000 VA
-
LCD - Dot Matrix
-
-
-
-
Mains
-
-
-
-
-
-
-
330 x 148 x 482mm
-
-
24kg
-
RS PRO Safety Tester, 50V ac/dc Min, 5000 V ac, 6000 V dc Max
RS PRO Safety Tester, 50V ac/dc Min, 5000 V ac, 6000 V dc Max
Add to parts list
RS Stock No.: 288-9860Brand: RS PRO

€ 5,569.97

€ 5,569.97 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 5,569.97
Add to basket
RS Pro
-
-
Safety Tester
50V ac/dc
5000 V ac, 6000 V dc
-
LCD - Dot Matrix
-
-
-
-
Mains
-
-
-
-
-
-
-
330 x 148 x 482mm
-
-
24kg
-
RS PRO Safety Tester, 50V ac/dc Min, 5000 V ac, 6000 V dc Max
RS PRO Safety Tester, 50V ac/dc Min, 5000 V ac, 6000 V dc Max
Add to parts list
RS Stock No.: 288-9856Brand: RS PRO

€ 5,902.44

€ 5,902.44 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 5,902.44
Add to basket
RS Pro
-
-
Safety Tester
50V ac/dc
5000 V ac, 6000 V dc
-
LCD
-
-
-
-
-
-
-
-
-
-
-
-
380 x 148 x 492mm
-
-
17kg
-
RS PRO RSST-2003 Insulation Tester, 50V Min, 5000V dc Max, 50GΩ Max, CAT I
RS PRO RSST-2003 Insulation Tester, 50V Min, 5000V dc Max, 50GΩ Max, CAT I
Add to parts list
RS Stock No.: 201-0449Brand: RS PRO

€ 3,386.56

€ 3,386.56 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 3,386.56
Add to basket
RS Pro
-
RSST-2003
Insulation Tester
50V
5000V dc
50GΩ
Backlit LCD
-
40 mA AC / 10 mA DC / 10 mA max. IR
2 Years
CR2032
Mains
0°C
40°C
CAT I
CAT I
-
Mains
-
380 x 148 x 436mm
148mm
380mm
13kg
-
RS PRO RSST-2004 Insulation Tester, 50V Min, 5000V Max, 50GΩ Max, CAT I
RS PRO RSST-2004 Insulation Tester, 50V Min, 5000V Max, 50GΩ Max, CAT I
Add to parts list
RS Stock No.: 201-0450Brand: RS PRO

€ 5,082.73

€ 5,082.73 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 5,082.73
Add to basket
RS Pro
RSST-2004
RSST-2004
Insulation Tester
50V
5000V
50GΩ
Backlit LCD
-
40 mA AC / 10 mA DC / 10 mA IR / 32 A GB
2 Years
CR2032
Mains
0°C
40°C
CAT I
CAT I
-
Mains
-
380 x 148 x 454mm
148mm
380mm
15kg
-
RS PRO RSST-2001 Insulation Tester, 50V Min, 1200V Max, CAT I
RS PRO RSST-2001 Insulation Tester, 50V Min, 1200V Max, CAT I
Add to parts list
RS Stock No.: 201-0446Brand: RS PRO

€ 2,756.98

€ 2,756.98 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 2,756.98
Add to basket
RS Pro
-
RSST-2001
Insulation Tester
50V
1200V
-
Backlit LCD
-
40mA
2 Years
CR2032
Mains
0°C
40°C
CAT I
CAT I
-
Mains
-
380 x 148 x 436mm
148mm
380mm
11kg
-
RS PRO IPM245F Insulation Tester, 1000V Max, 40MΩ Max, CAT III 1000V
RS PRO IPM245F Insulation Tester, 1000V Max, 40MΩ Max, CAT III 1000V
Add to parts list
RS Stock No.: 177-4976Brand: RS PRO

€ 741.62

€ 741.62 1 Kit (ex VAT)

Check stock

1

Available in multiples of 1
1€ 741.62
Add to basket
RS Pro
IPM245F
IPM245F
Insulation Tester
-
1000V
40MΩ
LCD
-
0.35mA
-
NEDA 1604
Battery
+5°C
+40°C
CAT III 1000 V, CAT IV 600V
CAT III, CAT IV
600 V, 1000 V
-
-
-
-
-
-
-
RS PRO RSLC-10000 Insulation Tester, 100V Min, 240V Max, CAT II 50V
RS PRO RSLC-10000 Insulation Tester, 100V Min, 240V Max, CAT II 50V
Add to parts list
RS Stock No.: 273-2611Brand: RS PRO

€ 5,969.15

€ 5,969.15 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 5,969.15
Add to basket
RS Pro
-
RSLC-10000
Insulation Tester
100V
240V
-
LCD
-
-
-
-
Mains
0°C
+40°C
CAT II 50V
CAT II
50V
-
-
349 x 342 x 134mm
134mm
342mm
7.5kg
349mm
RS PRO RSST-2002 Insulation Tester, 50V Min, 1200V Max, CAT I
RS PRO RSST-2002 Insulation Tester, 50V Min, 1200V Max, CAT I
Add to parts list
RS Stock No.: 201-0448Brand: RS PRO

€ 3,076.73

€ 3,076.73 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 3,076.73
Add to basket
RS Pro
-
RSST-2002
Insulation Tester
50V
1200V
-
Backlit LCD
-
40 mA AC / 10 mA DC
2 Years
CR0232
Mains
0°C
40°C
CAT I
CAT I
-
Mains
-
380 x 148 x 436mm
148mm
380mm
12kg
-
RS PRO RS5505 Insulation Tester, 125V Min, 1000V Max, 4GΩ Max, CAT III 1000V
RS PRO RS5505 Insulation Tester, 125V Min, 1000V Max, 4GΩ Max, CAT III 1000V
Add to parts list
RS Stock No.: 123-1934Brand: RS PRO

€ 275.03

€ 275.03 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 275.03
Add to basket
RS Pro
RS5505
RS5505
Insulation Tester
125V
1000V
4GΩ
LCD
-
1mA
-
AA
Battery
0°C
+40°C
CAT III 1000V
CAT III
1000V
-
-
92 x 50 x 200mm
200mm
50mm
582g
92mm
RS PRO RS5500 Insulation Tester, 250V Min, 1000V Max, 2GΩ Max, CAT III 1000V
RS PRO RS5500 Insulation Tester, 250V Min, 1000V Max, 2GΩ Max, CAT III 1000V
Add to parts list
RS Stock No.: 123-1931Brand: RS PRO

€ 216.40

€ 216.40 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 216.40
Add to basket
RS Pro
RS5500
RS5500
Insulation Tester
250V
1000V
2GΩ
LCD
-
≤200mA
-
AA
Battery
0°C
+40°C
CAT III 1000V
CAT III
1000V
-
-
92 x 50 x 200mm
200mm
50mm
582g
92mm
RS PRO IIT1500 Insulation Tester, 50V Min, 1000V Max, 20GΩ Max, CAT IV
RS PRO IIT1500 Insulation Tester, 50V Min, 1000V Max, 20GΩ Max, CAT IV
Add to parts list
RS Stock No.: 123-3220Brand: RS PRO

€ 558.85

€ 558.85 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 558.85
Add to basket
RS Pro
-
IIT1500
Insulation Tester
50V
1000V
20GΩ
Backlit LCD
-
-
1100 (times of insulation tests)
Alkaline
Battery
0°C
+50°C
CAT IV 600V
CAT IV
600V
-
-
95 x 51.2 x 200mm
200mm
51.2mm
630g
95mm
RS PRO IIT1601 Insulation Tester, 250V Min, 1000V Max, 4GΩ Max
RS PRO IIT1601 Insulation Tester, 250V Min, 1000V Max, 4GΩ Max
Add to parts list
RS Stock No.: 123-2237Brand: RS PRO

€ 344.70

€ 344.70 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 344.70
Add to basket
RS Pro
IIT1601
IIT1601
Insulation Tester
250V
1000V
4GΩ
LCD
-
1mA
-
AA
Battery
0°C
+40°C
-
-
-
-
-
190 x 140 x 77mm
77mm
140mm
900g
190mm
RS PRO IIT2000 Dielectric Strength Tester, 50V Min, 5000 V ac, 6000V dc Max, 9500MΩ Max
RS PRO IIT2000 Dielectric Strength Tester, 50V Min, 5000 V ac, 6000V dc Max, 9500MΩ Max
Add to parts list
RS Stock No.: 917-6298Brand: RS PRO

€ 2,010.20

€ 2,010.20 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 2,010.20
Add to basket
RS Pro
IIT2000
IIT2000
Dielectric Strength Tester
50V
5000 V ac, 6000V dc
9500MΩ
LCD - Dot Matrix
-
-
-
-
Mains
0°C
+40°C
-
-
-
-
30421111
460 x 330 x 150mm
150mm
330mm
19kg
460mm
RS PRO IIT2010 Insulation Tester, 50V Min, 1000V Max, 9.5GΩ Max
RS PRO IIT2010 Insulation Tester, 50V Min, 1000V Max, 9.5GΩ Max
Add to parts list
RS Stock No.: 917-6308Brand: RS PRO

€ 4,192.41

€ 4,192.41 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 4,192.41
Add to basket
RS Pro
-
IIT2010
Insulation Tester
50V
1000V
9.5GΩ
LCD - Dot Matrix
-
-
-
-
Mains
0°C
+40°C
-
-
-
-
-
460 x 330 x 150mm
150mm
330mm
19kg
460mm
RS PRO IIT5000 Insulation Tester, 50V Min, 1000V Max, 50GΩ Max
RS PRO IIT5000 Insulation Tester, 50V Min, 1000V Max, 50GΩ Max
Add to parts list
RS Stock No.: 917-6291Brand: RS PRO

€ 2,973.20

€ 2,973.20 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 2,973.20
Add to basket
RS Pro
-
IIT5000
Insulation Tester
50V
1000V
50GΩ
LCD - Dot Matrix
-
-
-
-
Mains
0°C
+40°C
-
-
-
-
-
482 x 330 x 148mm
148mm
330mm
27kg
482mm
RS PRO IIT5010 Insulation Tester, 50V Min, 1000V Max, 50GΩ Max
RS PRO IIT5010 Insulation Tester, 50V Min, 1000V Max, 50GΩ Max
Add to parts list
RS Stock No.: 917-6294Brand: RS PRO

€ 7,871.33

€ 7,871.33 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 7,871.33
Add to basket
RS Pro
-
IIT5010
Insulation Tester
50V
1000V
50GΩ
LCD - Dot Matrix
-
-
-
-
Mains
0°C
+40°C
-
-
-
-
-
587 x 330 x 148mm
148mm
330mm
27kg
587mm
RS PRO RS-9985 Insulation Tester, 125V Min, 1000V Max, 4GΩ Max, CAT III 1000V
RS PRO RS-9985 Insulation Tester, 125V Min, 1000V Max, 4GΩ Max, CAT III 1000V
Add to parts list
RS Stock No.: 161-1630Brand: RS PRO

€ 296.30

€ 296.30 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 296.30
Add to basket
RS Pro
RS-9985
RS-9985
Insulation Tester
125V
1000V
4GΩ
LCD
-
1mA
-
9V NEDA 1604
Battery
+5°C
+40°C
CAT III 1000 V, CAT IV 600V
-
600 V, 1000 V
-
30394886
96.5 x 60.5 x 220mm
220mm
60.5mm
631g
96.5mm

...