Temperature measurements and testing

Control the temperature of a gas boiler, oil burner or any other heating installation using our selection of professional tools and products. Energy measurement and testing requires heating thermometers and other heat control tools.

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136 article(s)

Antifreeze thermostat On/off 6000mm- SIEMENS - QAF81.6

Reference: QAF81.6/SI

In Stock 4 products

aquastat applique 25 à 95°c, sous bliste- HONEYWELL HOME - L6190B2048U

Reference: 25000385

Aquastat button with bulb imit -30 +30- DIFF - 703440

Reference: 703440

In Stock 37 products

Black button; Red/Blue characters; Axe diameter 6mm; Diameter 42mm; Height 17mm

Aquastat button with bulb imit 0 - 40- DIFF - 703436

Reference: 703436

In Stock 33 products

Black button; Red/Blue characters; Writing : 0 - 40; Axe diameter 6mm; Diameter exterior 42mm; Height 17mm

aquastat de tuyauterie pour change-over- HONEYWELL HOME - L641B1004

Reference: 25000390

aquastat double plongeur 70 à 140°c, sou- HONEYWELL HOME - L6191B2088U

Reference: 25000389

aquastat double plongeur 70 à 140°c- HONEYWELL HOME - L6191B2021U

Reference: 25000388

Automatic reset aquastat with bulb, capillary - LS3- DIFF - 704360

Reference: 704360

In Stock 12 products

Security aquastat with bulb, capillary - Type LS3

Bracket industrial thermometer -30/50°C- DIFF - 906729

Reference: 906729

In Stock 12 products

Glass elbow industrial thermometer

Casing box adjusting aquastat cotherm - bfmh3001- COTHERM - BMFH3001

Reference: 65009

Multifonction box for pipe work system to 100mm 0 to 90°C External adjustment differential 4,5°C Changing rate20A - 240V Rubber seal Brass pocket M1/2" x 100mm Supplied with a lock set point index Dimensions : L...

Casing box adjusting aquastat imit type brc 545860- IMIT - 545860C

Reference: 705481

In Stock 20 products

Thermostat for piping or surfaces temperature control (for piping until100mm) Adjusting from 20 to 90°C Internal adjusting Differential 8°C Reversing contact 16A - 250V Protection IP30 Dimensions : Length 119mm...

Casing box adjusting aquastat imit type tcs 543458- DIFF - 703482

Reference: 703482

In Stock 316 products

Thermostat for piping or surfaces temperature control (for piping until100mm) Special heatin floor. Adjusting from : 40 to 70°C Internal adjusting Manual rearming. Reversing contact 10A - 250V Protection IP40...

Casing box double immersion aquastat- SIEMENS - RAZ-ST.1500P-J

Reference: RAZ-ST.1500P-J/S

Last items in stock 1 product

LANDIS ET GYR SIEMENS 1 exterior regulator and 1 interior limiter regulator IP43

Casing box double immersion aquastat- SIEMENS - RAZ-TW.1000P-J

Reference: RAZ-TW.1000P-J/S

In Stock 10 products

LANDIS ET GYR SIEMENS 1 exterior regulator and 1 interior limiter regulator IP43

Casing box for adjusting aquastat to build in- SIEMENS - RAK-TW.1000HB

Reference: RAK-TW.1000HB/SI

In Stock 5 products

LANDIS ET GYR SIEMENS with capillary. IP65

Casing box for immersion control aquastat- SIEMENS - RAK-TW.1200HP

Reference: RAK-TW.1200HP/SI

LANDIS ET GYR SIEMENS with capillary. IP65

Casing box immersion aquastat caem type tu rm bdt- DIFF - 703930

Reference: 703930

In Stock 7 products

Double submersion thermostat for control and blocking overheating piping temperature Adjusting from 30 to 90°C External adjusting Differential 1°C Manual rearming on safety 95°C Reversing contact 16A - 250V Supplied...

Casing box immersion aquastat cotherm - tu 10 bdt- DIFF - 703935

Reference: 703935

In Stock 8 products

Immersion thermostat to control pipe temperatures 30 to 90°C External adjustment Differential 1°C Changing rate 16A - 230V Brass pocket M1/2" x 100mm Insulation class IP40 Dimensions : L 75mm W 50mm H 70mm

Casing box immersion aquastat imit - tlsc 542714- IMIT - 542714C

Reference: 705486

In Stock 15 products

Double submersion thermostat for control and blocking overheating piping temperature Adjusting from 0 to 90°C External adjusting Differential 6°C Manual rearming on safety 90 to 110°C Reversing contact 10A - 250V...

Casing box immersion aquastat manual rearming lsc1- IMIT - 543010

Reference: 705487

In Stock 3 products

Casing box immersion aquastat with manual rearming security- SIEMENS - RAK-ST.1300P-M

Reference: RAK-ST.1300P-M/S

Adjustment under the hood by removing the rearming button IP 43

Casing box safety aquastat with manual reset- SIEMENS - RAK-ST.020FP-M

Reference: RAK-ST.020FP-M/S

LANDIS ET GYR SIEMENS adjustment under the cover, removing the reset button IP43

Casing box safety aquastat with manual reset- SIEMENS - RAK-ST.030FP-M

Reference: RAK-ST.030FP-M/S

Last items in stock 1 product

LANDIS ET GYR SIEMENS adjustment under the cover, removing the reset button IP43

Control aquastat bulb & capillary gtlh3 cap1,5- DIFF - 704046

Reference: 704046

Last items in stock 1 product

Button + flange

Showing 1-24 of 136 item(s)

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