Distrelec and RS have joined forces, providing you with a broader range of products, local support and expertise – we are stronger together.
Distrelec and RS have joined forces, providing you with a broader range of products, local support and expertise – we are stronger together.
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RS PRO - Environmental Test Instruments

RS PRO, Your Smart Choice

We’re introducing RS PRO to the Distrelec product portfolio! Now that Distrelec is part of the RS family, you can enjoy an even wider range of quality products. Discover RS PRO – the value alternative at the right price.

Shop the range

Introducing the RS PRO range

RS PRO, the own brand of RS, offers the largest choice in the industry. Covering all technologies and working environments, RS PRO can combine products into integrated solutions to make your professional life easier.

RS PRO simplifies procurement and ensures unrivalled value and efficiency. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that products and components are rigorously tested, inspected and audited to demanding standards. RS PRO is your smart choice.

Our 3 pillars: quality, choice and value

Discover the winning combination for your industrial supplies
Approved

Our products are tested for great performance and come with a 3‑year warranty
(refer to product pages for further details)

Choice

We provide you with one brand that you can trust, with the quality and price you expect and a growing choice of sustainable products and solutions

Value

A combination of quality and choice, and sustainable product solutions, with competitive pricing against branded alternatives

Make RS PRO your choice for Design & Repair

Soldering

Discover our range of soldering stations, solder, flux, and accessories - we support all your projects.

Test & Measurement

Design and test the quality and efficiency of your projects with our reliable benchtop and handheld equipment.

Toolkits

The RS PRO range includes tough, industrial grade tools, kits and cabinets - all the tools a designer or maintainer may need.

Design & Repair with the RS PRO-BOT

Follow the RS PRO-BOT on its latest adventure - from design to repair. Ready for a peek into how RS PRO can help you be on top of your project, from beginning to end?

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New to us
Per piece
CHF 141.08
RS PROLeak DetectorLCDYesYesCombustible Gases----------------------------------------------------------
New to us
Per piece
CHF 503.00
RS PRO-LCD---30 dB130 dB0.1 dB0.1 dBClass 21/2 " Electret CondenserUSB1x 9 V8 kHz31.5 Hz------------------------------------------------
New to us
Per piece
CHF 270.00
RS PRO-LCD---------USB1x 9 V--0 %100 %0.1%-40 °C-40 °C100 °C0.4 °C11440 h---------------------------------------
New to us
Per piece
CHF 1’292.00
RS PRO-LCD---30 dB130 dB0.1 dB0.1 dBClass 21/2 " Electret CondenserUSB4x AA8 kHz31.5 Hz---------32000 Records--------------------------------------
New to us
Pack of 10 pieces
CHF 21.21
RS PRO-------------------------Temperature Indicating Label88 °C110 °C°CNon-ReversibleAcrylic14 mmPolyester Film------------------------------
Per piece
CHF 152.18
RS PRO-Backlit LCD----------3x CR2032--0 %100 %--40 °C-70 °C2 °C-----------0 %75 %0.1 %2 %Contact Pins-------------------------
Per piece
CHF 76.55
RS PRO-LCD----------1x 9 V------10 °C0.1 °C60 °C-----------------1.1 m/s25 m/s0.01 m/s----------------------
Per piece
CHF 113.72
RS PRO-Backlit LCD----------3x AAA--------------------0 %100 %0.1 %-Capacitive-------------------------
Per piece
CHF 19.92
RS PRO-Backlit LCD----------4x LR44--0 %80 %0.1%---------------6 %44 %1 %2 %Contact Pins-------------------------
Per piece
CHF 759.49
RS PRO-LCD---------USB-----------------------------60.16 m³/h0 ... 100%5000Cumulative, Differential, Concentration570 g----------------
Pack of 10 pieces
CHF 22.58
RS PRO-------------------------Temperature Indicating Label204 °C260 °C°CNon-ReversibleAcrylic-Polyester Film--------------51 mm18 mm--------------
Pack of 10 pieces
CHF 23.10
RS PRO-------------------------Temperature Indicating Label100 °C50 °C°CReversibleAcrylic-Polyester Film--------------51 mm18 mm1 °C-------------
Pack of 10 pieces
CHF 21.80
RS PRO-------------------------Temperature Indicating Label0 °C50 °C°CReversibleAcrylic-Polyester Film--------------51 mm18 mm1 °C-------------
Pack of 10 pieces
CHF 34.00
RS PRO-------------------------Temperature Indicating Label50 °C70 °C°CReversibleAcrylic-Polyester Film--------------52 mm48 mm--------------
Per piece
CHF 151.90
RS PRO-LCD----------2x AA--0 %100 %--10 °C-50 °C-----------------------------0 ppm5000 ppm1 ppm75 ppm---------
Per piece
CHF 44.30
RS PRO-------------------------Temperature Indicating Label224 °C160 °C°CNon-ReversibleAcrylic-Polyester Film--------------4 mm11 mm--------------
Pack of 10 pieces
CHF 23.50
RS PRO-------------------------Temperature Indicating Label0 °C30 °C°C ...Reversible--Polyester Film--------------12.5 mm45 mm--------------
Pack of 10 pieces
CHF 18.00
RS PRO-------------------------Temperature Indicating Label166 °C143 °C°CNon-ReversibleAcrylic15 mmPolyester Film------------------------------
Pack of 10 pieces
CHF 20.70
RS PRO-------------------------Temperature Indicating Label116 °C138 °C°CNon-ReversibleAcrylic14 mmPolyester Film------------------------------
Per piece
CHF 38.40
RS PRO-LCD----------1x CR2032-----------------------------------------Stopwatch23 hrs, 59 mins, 59 sPlasticYesNoNo---
Per piece
CHF 23.20
RS PRO---------------20 %80 %--10 °C-60 °C5 %-----------------------------------------
Pack of 30 pieces
CHF 51.03
RS PRO-------------------------Temperature Indicating Label93 °C154 °C°CNon-ReversibleAcrylic----------------4 mm11 mm--------------
Per piece
CHF 205.01
RS PRO-LCD---30 dB130 dB0.1 dB1.4 dBClass 21/2 " Electret Condenser-1x 9 V8 kHz31.5 Hz---------------------------------------------125 ms1 sNo
Pack of 10 pieces
CHF 31.39
RS PRO-------------------------Temperature Indicating Label1 °C12 °C°CReversibleAcrylic-Polyester Film--------------90 mm10 mm--------------
Per piece
CHF 111.29
RS PRO-LCD----------1x C-----------------------------------------Timer23 hrs, 59 mins, 59.99 sPlasticNoNoNo---