The testo 112 is a highly accurate, calibratable 1-channel thermometer with PTB approval, making it suitable for official control measurements in sectors like food safety, pharmaceuticals, and veterinary medicine. Compatible with both NTC and Pt100 probes (sold separately), it offers a broad temperature measuring range from -50 to +300 &deg;C. Key features include a large, illuminated display, minimum/maximum value memory, and acoustic alarms for limit value breaches. For enhanced protection in demanding environments, the optional TopSafe case provides IP65-rated water and dirt resistance. Please note, a conformity assessment is required for official measurements, with separate fees applicable for the instrument and probes.​

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Your reliable companion when it comes to testing electrical systems and equipment. The all-round LED display and unique fibre-optic technology mean the voltage indication can be seen clearly and distinctly from any position with this voltage tester.&nbsp;

With the testo 750-2 voltage tester you can test electrical systems and equipment reliably and easily for voltage or de-energization thanks to the all-round LED display and unique fibre-optic technology. Compared to the testo 750-1, it is also suitable for single pole voltage testing to determine quickly whether conductors are live.

The testo 750-3 voltage tester is the most high-performance model in Testo&#39;s convenient and reliable voltage tester family. In addition to the unique fibre-optic technology, the single pole voltage testing, the torch for measuring point illumination and the all-round LED display, it also has an LC display where the value currently being measured is shown.

With the testo 750-2 voltage tester you can test electrical systems and equipment reliably and easily for voltage or de-energization thanks to the all-round LED display and unique fibre-optic technology. Compared to the testo 750-1, it is also suitable for single pole voltage testing to determine quickly whether conductors are live. Now available with testo 745 non-contact voltage tester for quick checks of voltage presence in AC powered systems.

The entry level kit for voltage testing. testo 750-1: your reliable companion when it comes to testing electrical systems and equipment. The all-round LED display and unique fibre-optic technology mean the voltage indication can be seen clearly and distinctly from any position with this voltage tester. Now available with testo 745 non-contact voltage tester for quick checks of voltage presence in AC powered systems.

The kit for all your voltage testing needs. The testo 750-3 voltage tester is the most high-performance model in Testo&#39;s convenient and reliable voltage tester family. In addition to the unique fibre-optic technology, the single pole voltage testing, the torch for measuring point illumination and the all-round LED display, it also has an LC display where the value currently being measured is shown. Now available with testo 745 non-contact voltage tester for quick checks of voltage presence in AC powered systems.

Flow straightener and funnel set for accurate volume flow measurement at swirl outlets &ndash; includes patented straightener, two funnels, and a case for easy transport.

You can securely store your measuring instrument and accessories in the robust transport bag with a hard outer shell. The two internal mesh compartments ensure the stored items are properly held in place.

Weight	200 g
Dimensions	285 x 110 x 50 mm
Product colour	Black

Transport bag

Transport bag

General technical data