WIHA SB25515 voltage detector and continuity tester eMobility 12-1000 V AC, CAT IV (incl. 2x AAA batteries) - 44319

Name: WIHA SB25515 voltage detector and continuity tester eMobility 12-1000 V AC, CAT IV (incl. 2x AAA batteries) - 44319
Brand: WIHA
SKU: 08075289
Price: 152.9 EUR
Availability: InStock

Supplier number: WIHA 44319 | EAN 4010995443191

152.90 tax incl.

€126.37 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 1 products in stock.

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Ordered before 20:00 - delivered tomorrow 25/09/2026
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Safe testing with Wiha

Practical benefits

Broad and versatile range: You reliably test voltages from 12 to 1000V AC and up to 1500V DC on electrical systems and vehicles.
Clear and instant readings: The illuminated LC display and LED scale show you precise voltage levels and continuity results immediately.
Effortless single-handed operation: With the built-in spacer, you test power sockets quickly with one hand for smooth, efficient workflow.

In a nutshell

The right choise for

With the Wiha SB25515 voltage tester, you safely and reliably verify that electrical circuits and vehicles are de-energized before maintenance. Offering a wide measuring range from 12 to 1000V ac and up to 1500V DC with a cat IV safety rating, it is built for demanding work on e-mobility, photovoltaic systems, and distribution panels. The illuminated lc display and led scale deliver immediate readings, while optical and acoustic continuity testing alongside rotating field tests speed up diagnostics. The integrated spacer enables fast one-handed testing on power sockets. Supplied complete with 2X aaa batteries.

Product information FAQ

€152.90

In stock - tax incl.

Key features according to our expert

Max. voltage: 1000 V
Min. voltage: 12 V

Scope of delivery

2x AAA batteries

Product description

Simplifies your work: Illuminated LC display, LED scale and signal sound for easy to read measurement results.
Simplifies your work: Quick one-hand testing on power sockets due to the 19 mm contact distance.
Increases your flexibility: Two-pin voltage tester covers a large voltage range from 12 - 1,000 V AC, as well as 12 - 1,500 V DC.
Product dimensions: 295 x 65 x 50 mm (LxWxD)
Application: To ensure electrical isolation.For voltage testing, flow testing and rotational field testing.Also suited for testing hybrid and electric vehicles as well as photovoltaic systems.
Measuring category: CAT IV 1.000 V
Suitable for eMobility
Suitable for photovoltaic systems
12 - 1,000 V AC / 1,500 V DC
Cat IV, 1,000 V
One-handed test
Rotary field measurement
Before starting work on live parts, it must be ensured that the system is electrically isolated. In addition to the standard work of electricians or electrical specialists, this now also applies to work on electrical cars and e-scooters, which is why the two-pole voltage tester is also part of 'every car repair workshop's basic equipment. Thanks to the large measuring range from 12 to 1,000 V AC or 1,500 V DC and compliance with the highest safety level CAT IV, the voltage tester is also suited for testing hybrid and electric vehicles as well as photovoltaic systems. Thanks to the illuminated LED display, during a measurement, the present voltage is 'shown' on an 8-level scale, as well as 'the' actual value in the illuminated LC display. The voltage and continuity tester additionally offers the option of single-pole phase testing, optical rotational field display, as well as automatic polarity recognition. In addition, it can be used for quick one-handed testing thanks to the integrated spacer. Due to the integrated 'measuring' point illumination, the two-pole voltage tester is also suited for work in poorly 'lit working' environments. For additional safety, a low battery charge is indicated directly on the LC display. It is complaint with the standards EN 61010-1 and EN 61243-3:2014.
IEC/EN 61010-1, IEC/EN 61243-3:2014, IP64, CE

All Features

Max. voltage: 1000 V
Min. voltage: 12 V
Contamination level: 2
Atex approval: No
Emobility-compatible: Yes
Measuring category: CAT IV 1.000 V
Led elv display: > 50 VAC, > 120 V DC
Protection class ip: IP64
Tool for electrics: No
With battery / rechargeable battery: Yes
Height (mm): 50 mm
Handle diameter (mm): 28.5 mm
Self service - packing: No
Einpolige phasenpruefung min - max (v ac): 100 - 700
Battery type (iec designation): 2x AAA batteries
Total weight battery in product (g): 16 g
Safety circuit (ma): Is < 3.5 mA (at 1,000 V)
Inherent time (s): 1 s
Watt/hour (w/h): 1.95 w/h
"battery" or "cell": Battery
Number of cells: 2
Operating temperature min - max (°c): -15 - 40°C
Battery weight (g): 8 g
Battery included in package?: Yes
Battery voltage (v): 1.5 V
Einpolige phasenpruefung max (v ac): 700 V AC
Battery designation: Zinc / Carbon Battery ZN/C
Storage temperature min (°c): -20 °C
Humidity rh max (%): 85 %
Battery capacity (ah): 1.3 Ah
Battery capacity (mah): 1300 mAh
Photovoltaic-compatible: No
Rotation field indication: LED L, R
Lcd resolution: 1 V
Voltage v dc (min): 12 V DC
Voltage v ac min - max: 12 - 1000
Esd article: No
Width (mm): 110 mm
Acoustic signal: Yes
Integrated flashlight: No
Lcd range: 4-digit LC display
Height above sea level: 2000 m
Lcd overflow display: OL
Frequency (hz): 400 Hz
Rotation field test: 170 - 1,000 V phase to phase
Remote voltage test: No
Voltage v dc (max): 1500 V DC
Voltage v dc min - max: 12 - 1500
Lcd precision: +/- 3 %, +/- 3 digit
Continuity check: LED and audible tone
Display: LCDLED
Voltage v ac (min): 12 V AC
Fi check: No
Single-pole phase test: 100 V AC
Measuring mode: 30 s ON (operating time), 240 s OFF (recovery time)
Voltage v ac (max): 1000 V AC
Overall length (mm): 282 mm
Battery consumption (ma): 80 mA

Brand WIHA
08075289
EAN 4010995443191
Supplier number WIHA 44319

Frequently asked questions about this product

Answered by specialists

What is the voltage range of this Wiha voltage tester?: The tester measures AC voltage from 12 to 1000 V AC and DC voltage from 12 to 1500 V DC.
Is this tester suitable for electric and hybrid vehicles?: Yes, its wide measuring range and CAT IV rating make it suitable for e-mobility and photovoltaic systems.
What testing functions does the Wiha SB25515 offer?: It provides optical and acoustic continuity testing, rotating field tests, single-pole phase testing, and RCD trip checks.
Can you test power sockets with one hand?: Yes, the integrated spacer with a 19 mm contact distance allows convenient one-handed testing on sockets.
Which batteries are included with the tool?: The tester comes supplied with two AAA batteries.