Installation Testers and Test Equipment for testing of stationary electrical installations

BENNING installation testers enable complete testing and efficient troubleshooting of electrical systems after installation, modification or as periodic inspection.

testing in compliance with IEC 60364
easy operation
clear functional and menu structures

The product range comprises installation testers with different features of performance. These include three different price levels from simple installation testers with all required basic functions of IEC 60364 to powerful and functional installation testers with parameter and limit value settings or memory and PC software.

With the insulating resistance and low-impedance measuring instrument BENNING IT 101 / BENNING IT 100 and the earth measuring clamp BENNING CM E1, the user is on the right track for insulation and earth faults.

BENNING offers just the right tester for any application.

Further accessories complete the range of installation testers.

Installation Tester BENNING IT 130

The BENNING IT 130 installation tester provides comprehensive functionality and has a clear and logical operating structure.

complete IEC 60364 installation tests
testing of universal current-sensitive RCDs of type B/B+
measured value memory covering four levels for up to 1,800 measurements
bidirectional USB and RS 232 interface
calibration certificate

The scope of delivery already includes software for the creation of test reports according to ZVEH. Qualified electricians can perform all necessary testing tasks quickly and efficiently.

Installation Tester BENNING IT 130

BENNING IT 130 installation tester with the “Commander” test probe during testing of an electrical installation

Scope of delivery of the BENNING IT 130 installation tester

Installation Tester BENNING IT 115

The BENNING IT 115 installation tester is a simple tool that provides qualified electricians with a clear and logical operating structure. The tests can be carried out easily and efficiently.

All measuring functions can be selected directly by means of a rotary switch.
graphic display and help function with connecting diagram
complete measuring result with measuring parameters, limiting values and symbols for PASS/FAIL
power supply by means of 6 NiMH storage batteries (AA) with charger
calibration certificate

Further accessories complete the range of installation testers.

Installation Tester BENNING IT 115

BENNING IT 115 installation tester – loop impedance measurement without RCD tripping

Scope of delivery of the BENNING IT 115 installation tester

Installation Tester BENNING IT 105

The BENNING IT 105 installation tester provides a clear and logical operating structure that enables easy and efficient testing.

unbeatable price/performance ratio
easy operation, all measuring functions can be selected directly by means of a rotary switch
large graphic display with background lighting
supplied in a hard-top case, test probe with TEST key, measuring leads, alligator clips, test cable with shock-proof plug, shoulder strap and batteries

The optional BENNING TA 5 is a 40 m cable reel which is ideal for bridging large distances during low-impedance measurements.

Installation Tester BENNING IT 105

BENNING IT 105 installation tester – RInsu measurements in power distribution systems

Insulating Measuring Instrument BENNING IT 101

The BENNING IT 101 insulating resistance and low-impedance measuring instrument is ideal for detecting insulation faults or interruptions in the protective conductor.

insulating resistance with testing voltages of up to 1000 V, calculated leakage current
selectable limiting values for RInsu measurement, green LED for "PASS” test result
indication of testing voltage and external voltage via red LED
testing of protective conductor connections with null balance
switchable test probe for triggering the measuring process
internal measured value memory
TRUE RMS voltage measurement with low-pass filter

The scope of delivery includes i. a. a case, rubber holster, switchable test probe and magnetic hanger.

Insulating Measuring Instrument BENNING IT 101

Insulating Measuring Instruments BENNING IT 101 — BENNING IT 101 during insulating resistance measurement of an electrical installation

Insulating Measuring Instrument BENNING IT 100

The BENNING IT 100 insulating resistance and low-impedance measuring instrument is ideal for detecting insulation faults or interruptions in the protective conductor.

insulating resistance with testing voltages of up to 1000 V
indication of testing voltage and external voltage via red LED
testing of protective conductor connections with null balance
test function for checking the internal fuse
automatic prevention of the test in case of external voltage

The scope of delivery includes i. a. a case and rubber holster.

Insulating Measuring Instrument BENNING IT 100

BENNING IT 100 measures the insulating resistance with 1000 V

BENNING IT 100 measures the resistance for testing protective conductor connections

Insulation and Resistance Measuring Device BENNING IT 100 frontview — BENNING IT 100 - front view

Video - BENNING IT 100 Insulation Measuring Device (german)

Earth Measuring Clamp BENNING CM E1

The BENNING CM E1 earth measuring clamp is the ideal solution for measuring earthing resistances in multiply earthed earthing systems (VDE 0413-5, DIN EN 61557-5).
Fields of application: Equipment/system earthing connections of buildings, industrial plants, transformer stations, earth connections in the field of lightning protection, street lighting, mobile communications, wind power and overhead line networks of electric utility companies

easy application, no need to disconnect the earthing conductor or to set earth rods / probes
measurement of leakage and load currents (TRUE RMS)
quick and safe measurement for testing personnel and installation
supplied in a robust transport case with reference resistance loop

Earth Measuring Clamp BENNING CM E1

Downloads

Brochures

Testing, Measuring and Safety Equipment online catalogue (2024/2025) (german)

Testing, Measuring and Safety Instruments (2025) (german) (7.4 MiB)

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Contact

Technical Support (After Sales Service): Tel.: +49 2871 93 555; Mail: helpdesk@benning.de

Returns Management, Calibration, Repairs: Tel.: +49 2871 93 554; Mail: returns@benning.de

Product Advice: Tel.: +49 2871 93 111; Mail: duspol@benning.de

Training Management: Tel.: +49 2871 93 557; Mail: trainingcenter@benning.de

Your contact person in Germany

The delivery takes place only by wholesaler.
Our agencies (* with warehouse) for the customer topologies Electrical Wholesalers (EGH) and Hardware Wholesalers (PVH):

Baden-Württemberg (EGH/PVH): Herzog Industrievertretung GmbH; Tel.: +49 6324 70801 00; Mail: info@herzog-iv.de; Fritz-Karl-Henkel-Str. 12-16
D-67454 Haßloch

Bavaria (EGH/PVH): ELKA Krischke Elektrotechnik; Tel.: +49 89 309040 90; Mail: info@elka-krischke.de; Fax: +49 89 309040 950; Wettersteinstr. 12
D-82024 Taufkirchen

Berlin, Brandenburg (EGH/PVH): SKE Steffen Klewe
Elektrotechnische Handelsvertretung; Tel.: +49 30 720160 19; Mail: info@handelsvertretung-klewe.de; Fax: +49 30 720160 21; Teltower Damm 214
D-14167 Berlin

Bremen, Niedersachsen (West) (EGH) Bremen, Niedersachsen (PVH): BENNING GmbH & Co. KG; Tel.: +49 2871 93 111; Mail: duspol@benning.de; Fax: +49 2871 93 429; Münsterstr. 135 - 137
D-46397 Bocholt

Hamburg (EGH/PVH) Lower Saxony (Center/East) (EGH): TBB-Technischer Bedarf Böttcher GmbH; Tel.: +49 4139 7999 747; Mobil: +49 157 392 28864; Mail: info@tbb-boettcher.de; Fax: +49 4139 7999 744; Gänseweide 7
D-21379 Lüdersburg

Hesse (EGH / PVH): Ronny Münch; Tel.: +49 6451 2303 10; Mobil: +49 174 3711202; Mail: r.muench@hv-muench.de; Fax: +49 6451 2303 11; Jägerstr. 3
D-35099 Burgwald

Mecklenburg-West Pomerania (EGH/PVH): SKE Steffen Klewe
Elektrotechnische Handelsvertretung; Tel.: +49 30 720160 19; Mail: info@handelsvertretung-klewe.de; Fax: +49 30 720160 21; Teltower Damm 214
D-14167 Berlin

North Rhine-Westphalia: BENNING GmbH & Co. KG; Tel.: +49 2871 93 111; Mail: duspol@benning.de; Fax: +49 2871 93 429; Münsterstr. 135 - 137
D-46397 Bocholt

Rhineland- Palatinate, Saarland (EGH/PVH): Herzog Industrievertretung GmbH; Tel.: +49 6324 70801 00; Mail: info@herzog-iv.de; Fritz-Karl-Henkel-Str. 12-16
D-67454 Haßloch

Saxony (EGH/PVH): Udo Wendelmuth; Tel.: +49 36204 50 409; Mobil: +49 172 3620778; Mail: info@wendelmuth.de; Fax: +49 36204 51 589; Erfurter Str. 61
D-99195 Schwansee

Saxony-Anhalt (North/Center) (EGH/PVH): SKE Steffen Klewe
Elektrotechnische Handelsvertretung; Tel.: +49 30 720160 19; Mail: info@handelsvertretung-klewe.de; Fax: +49 30 720160 21; Teltower Damm 214
D-14167 Berlin

Saxony-Anhalt (South) (EGH/PVH) Thuringia (EGH/PVH): Udo Wendelmuth; Tel.: +49 36204 50 409
+49 172 3620778; Mail: info@wendelmuth.de; Fax: +49 36204 51 589; Erfurter Str. 61
D-99195 Schwansee

Agencies abroad

(* EGH = for Electrical Wholesaler, PVH = for Hardware Wholesalers)

Austria: BENNING GmbH Elektrotechnik und Elektronik; Tel.: +43/ (0) 2242-32416-0; Mail: vertrieb@benning.at; Eduard-Klinger-Str. 9
3423 St. Andrä-Wördern

Belgium (EGH*): Drugmand & Meert / EMAS / Gecom; Tel.: +32 (0) 22 51 60 60; Mail: info@drugmand.be; Fax: +32 (0) 22 52 22 66; De bavaylei 110
1800 VILVOORDE

Belgium (PVH*): P.J. Timmerman & Fils N.V.; Tel.: +32 (0) 23 77 71 66; Mail: timmerman@timtools.be; Fax: +32 (0) 23 77 94 58; Koning-Albertstraat 3 - 7
1600 SINT-PIETERS LEEUW

Bulgaria: Contragent 35; Tel.: +3 59 42 60 01 45; Mail: office@contragent.com; Fax: +3 59 42 60 01 29; Industrialna Str.
6000 STARA ZAGORA

China: BENNING Power Electronics (Beijing) Co., Ltd.; Tel.: +86 (0) 10 61 56 85 88; Mail: info@benning.cn; Fax: +86 (0) 10 61 50 62 00; Tongzhou Industrial Development Zone
No.1-B BeiEr Street
101113 BEIJING

Czech Republic (EGH*): EST Elektro - System -Technik s.r.o.; Tel.: +42 02 66 09 07 11; Mail: obchod@est-praha.cz; Fax: +42 02 66 09 07 17; Pod pekarnami 338/12
190 00 PRAHA 9 VYSOCANY

France: AGéCOM Diffusion; Tel.: +33 (0) 3 88 19 70 10; Mail: contact@agecom-diffusion.com; Fax: +33 (0) 3 88 19 02 73; 6, rue de Londres
CS 60090 Mommenheim
67173 BRUMATH CEDEX

France: BENNING Conversion d'énergie; Tel.: +33 (0) 2 32 25 23 94; Mail: info@benning.fr; Fax: +33 (0) 2 32 25 08 64; 43, avenue Winston Churchill
27404 LOUVIERS

Greece: V.KAFKAS S.A.; Tel.: +30 / 21 63 00 30 00; Mail: customercare@kafkas.gr; Web: www.kafkas.gr; Fax: +30 / 21 63 00 31 00; 1 klm Markopoulou Aven.
19002 Paiania Attiki

Hungary: BENNING Kft.; Tel.: +36 (0) 33/ 50 76 00; Mail: benning@vnet.hu; Fax: +36 (0) 33/ 50 76 01; Ringló út 99
1221 BUDAPEST

Netherlands (EGH*): Amwittools BV; Tel.: +31 (0) 1 72 53 84 33; Mail: info@amwittools.nl; Web: www.amwittools.nl; Fax: +31 (0) 1 72 53 06 55; Harsweg 22
2461 EZ Ter Aar

Netherlands (PVH*): Tel.: +31 (0) 1 72 53 84 33; Mail: info@iteceholland.com; Fax: +31 (0) 1 72 53 06 55; Harsweg 22
2461 EZ Ter Aar

New Zealand: EUROTEC LIMITED; Tel.: +64/ 9/ 5 79 19 90; Mail: sales@eurotec.co.nz; Fax: +64/ 9/ 5 25 33 34; 750, Great South Road
1061 PENROSE, AUCKLAND

Poland: "LL" Spolka z ograniczona; Tel.: +48/ 7 13 98 08 00; Mail: firma@langelukaszuk.pl; Fax: +48/ 7 13 98 08 02; odpowiedzialnoscia sp. k.
dawniej Lange Lukaszuk Sp. j
ul. Wrocławska 43, Byków
55-095 MIRKOW

Romania: BENNING Power Electronics ROM SCS; Tel.: +40 (0) 2 55 20 60 96; Mail: L.Vigh@benning.ro; Fax: +40 (0) 2 55 51 66 08; Str. Lunca Grofului, Nr. 4
327055 BUCHIN

Russia: OOO BENNING Power Electronics Ltd.; Tel.: +7 4 95/ 9 67 68 50; Mail: benning@benning.ru; Fax: +7 4 95/ 9 67 68 51; ul. Planetnaya, 11
125167 MOSCOW

Serbia: Anderba d.o.o.; Tel.: +381/ 11 76 78 09; Mail: anderba@bvcom.net; Fax: +381/ 3 29 21 77; Ljube Stojanovica 36/III
11000 BEOGRAD

Slovakia: BENNING Slovensko s.r.o.; Tel.: +421 (0) 2 44 45 99 42; Mail: benning@benning.sk; Fax: +421 (0) 2 44 45 50 05; Kukuricná 17
83103 BRATISLAVA

Spain: BENNING c.d.e. SA; Tel.: +34 91 6 04 81 10; Mail: benning@benning.es; Fax: +34 91 6 04 84 02; C/Pico de Santa Catalina 2
Pol. Ind. Los Linares
28970 HUMANES

South Africa: Hellermann Tyton (Pty) Ltd; Tel.: +27 11 8 79 66 20; Mail: sales.jhb@hellermann.co.za; Fax: +27 11 8 79 66 03; Private BAG X 158
2128 RIVORIA

Sweden (EGH*): OEM Automatic AB; Tel.: +46/ 75/ 2 42 41 00; Mail: info@aut.oem.se; Fax: +46/ 75/ 2 42 41 19; Fredriksbergsgatan 2
573 92 TRANAS

Switzerland: BENNING Power Electronics GmbH; Tel.: +41 (0) 44 / 8 05 75 75; Mail: info@benning.ch; Fax: +41 (0) 44 / 8 05 75 80; Industriestrasse 6
8305 Dietlikon

Switzerland: RECOM ELECTRONICS AG; Tel.: +41 (0) 44 / 7 87 10 00; Mail: info@recom.ch; Fax: +41 (0) 44 / 7 87 10 05; Samstagernstrasse 45
8832 Wollerau