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General Purpose Thermometers

   
The reliable glass thermometer for daily temperature measurements in laboratory, industry, research and education. Almost all instruments are also available in mercury-free designs. Also available in metal cases or with PTFE-Protection.
   

Standard Instruments

General purpose thermometers for the temperature range of – 35 °C up to 420 °C, in general available from stock, quality certificates on request.
   

Enclosed-scale, milk glass scale, capillary prismatic, capillary back clear or blue, thermometer filling: Hg or special wetting liquid*, with ring at top, in transparent square plastic case  

Art.No. Meas. Range Length / Ø Filling Capillary Back Immersion
G 10 000 - 35 + 50 : 1 °C 260 / 7 – 8 mm Hg clear total
G 10 004 -10/0 + 50 : 1 °C 200 / 7 – 8 mm Hg clear total
G 10 006 -10/0 + 100 : 1 °C 260 / 7 – 8 mm Hg clear total
G 10 008 -10/0 + 100 : 1 °C 300 / 7 – 8 mm Hg clear total
G 10 010 -10/0 + 150 : 1 °C 260 / 7 – 8 mm Hg clear total
G 10 014 -10/0 + 200 : 1 °C 300 / 7 – 8 mm Hg clear total
G 10 016 -10/0 + 250 : 1 °C 300 / 7 – 8 mm Hg clear total
G 10 020 - 10 + 360 : 1 °C 340 / 7 – 8 mm Hg clear total
G 10 022 - 10 + 420 : 1 °C 340 / 7 – 8 mm Hg clear total
G 10 112 - 35 + 50 : 1 °C 260 / 7 – 8 mm Hg blue total
G 10 118 -10/0 + 100 : 1 °C 260 / 7 – 8 mm Hg blue total
G 10 122 -10/0 + 150 : 1 °C 260 / 7 – 8 mm Hg blue total
G 10 124 -10/0 + 200 : 1 °C 300 / 7 – 8 mm Hg blue total
G 10 126 -10/0 + 250 : 1 °C 300 / 7 – 8 mm Hg blue total
G 10 130 - 10 + 360 : 1 °C 340 / 7 – 8 mm Hg blue total
G 10 132 - 10 + 420 : 1 °C 340 / 7 – 8 mm Hg blue total
G 10 302 -35 + 50 : 1 °C 260 / 7 – 8 mm red clear total
G 10 304 -10/0 + 50 : 1 °C 200 / 7 – 8 mm red clear total
G 10 306 -10/0 + 100 : 1 °C 260 / 7 – 8 mm red clear total
G 10 308 -10/0 + 100 : 1 °C 300 / 7 – 8 mm red clear total
G 10 310 -10/0 + 150 : 1 °C 260 / 7 – 8 mm red clear total
G 10 314 -10/0 + 200 : 1 °C 300 / 7 – 8 mm blue clear total
G 10 316 -10/0 + 250 : 1 °C 300 / 7 – 8 mm blue clear total
 
   

Solid Stem, Thermometer filling: Hg or special wetting liquid*, durable pigment, with ring at top, in transparent square plastic case  

Art.No. Meas. Range Length / Ø Filling Back Immersion
G 10 500 -35 + 50 : 1 °C 260 / 5,5 – 6,5 mm Hg white total
G 10 506 -10/0 + 100 : 1 °C 260 / 5,5 – 6,5 mm Hg white total
G 10 508 -10/0 + 100 : 1 °C 300 / 5,5 – 6,5 mm Hg white total
G 10 510 -10/0 + 150 : 1 °C 260 / 5,5 – 6,5 mm Hg white total
G 10 514 -10/0 + 200 : 1 °C 300 / 5,5 – 6,5 mm Hg white total
G 10 516 -10/0 + 250 : 1 °C 300 / 5,5 – 6,5 mm Hg white total
G 10 520 -10 + 360 : 1 °C 340 / 5,5 – 6,5 mm Hg white total
G 10 522 -10 + 420 : 1 °C 340 / 5,5 – 6,5 mm Hg white total
G 10 628 -10/0 + 100 : 1 °C 260 / 5,5 – 6,5 mm Hg gelb total
G 10 632 -10/0 + 150 : 1 °C 260 / 5,5 – 6,5 mm Hg gelb total
G 10 638 -10/0 + 250 : 1 °C 300 / 5,5 – 6,5 mm Hg gelb total
G 10 642 - 10 + 360 : 1 °C 340 / 5,5 – 6,5 mm Hg gelb total
G 11 354 - 35 + 50 : 1 °C 260 / 5,5 – 6,5 mm red white total
G 11 358 -10/0 + 100 : 1 °C 260 / 5,5 – 6,5 mm red white total
G 11 360 -10/0 + 100 : 1 °C 300 / 5,5 – 6,5 mm red white total
G 11 362 -10/0 + 150 : 1 °C 260 / 5,5 – 6,5 mm red white total
G 11 366 -10/0 + 200 : 1 °C 300 / 5,5 – 6,5 mm blue white total
G 11 368 -10/0 + 250 : 1 °C 300 / 5,5 – 6,5 mm blue white total
 
   

Standard Instruments with Eco Friendly, Biodegradable Filling

General purpose thermometers for the temperature range of -10 °C up to 360 °C with biodegradable thermometer filling, in general available from stock, quality certificates on request.
   

Enclosed-scale, milk glass scale, capillary : prismatic, clear, thermometer filling: biodegradable special wetting liquid*, with ring at top, intransparent square plastic case  

Art.No. Meas. Range Length / Ø Filling Capillary Back Immersion
G 11 374 -10/0 + 110 : 1 °C 300 / 7 – 8 mm green clear 76 mm
G 11 376 -10/0 + 110 : 0,5 °C 300 / 7 – 8 mm green clear 76 mm
G 11 378 -10/0 + 150 : 1 °C 300 / 7 – 8 mm green clear 76 mm
G 11 380 -10 + 250 : 2 °C 300 / 7 – 8 mm green clear 76 mm
G 11 382 -10 + 360 : 2 °C 300 / 7 – 8 mm green clear 76 mm
 
   

Solid Stem,Thermometer filling: biodegradable special wetting liquid*, durable pigment, with ring at top, in transparent square plastic case  

Art.No. Meas. Range Length / Ø Filling Back Immersion
G 11 388 -10/0 + 110 : 1 °C 300 / 5,5 – 6,5 mm green white 76 mm
G 11 392 -10/0 + 110 : 0,5 °C 300 / 5,5 – 6,5 mm green white 76 mm
G 11 396 -10/0 + 150 : 1 °C 300 / 5,5 – 6,5 mm green white 76 mm
G 11 404 -10 + 250 : 2 °C 300 / 5,5 – 6,5 mm green white 76 mm
G 11 408 -10 + 360 : 2 °C 300 / 5,5 – 6,5 mm green white 76 mm
 
   

Simple Type

Simple and favourable import model, for the temperature range of – 35°C up to 360°C; in general available from stock.
   

Solid Stem, thermometer filling: Hg or special wetting liquid*, durable pigment, with ring at top, in transparent square plastic case  

Art.No. Meas. Range Length / Ø Filling Back Immersion
G 11 500 -10 + 110 : 1 °C 260 / 6 – 7 mm Hg white total
G 11 502 -10 + 110 : 1 °C 300 / 6 – 7 mm Hg white total
G 11 504 -10 + 150 : 1 °C 260 / 6 – 7 mm Hg white total
G 11 506 -10 + 150 : 1 °C 300 / 6 – 7 mm Hg white total
G 11 510 -10 + 250 : 1 °C 300 / 6 -7 mm Hg white total
G 11 514 -10 + 360 : 2 °C 300 / 6 -7 mm Hg white total
G 11 530 -10 + 110 : 1 °C 300 / 6 -7 mm Hg gelb total
G 11 534 -10 + 150 : 1 °C 300 / 6 -7 mm Hg gelb total
G 11 538 -10 + 250 : 1 °C 300 / 6 -7 mm Hg gelb total
G 11 542 -10 + 360 : 2 °C 300 / 6 -7 mm Hg gelb total
G 11 550 -10 + 50 : 1 °C 150 / 6 -7 mm Hg gelb total
G 11 552 -10 + 110 : 1 °C 150 / 6 -7 mm Hg gelb total
G 11 556 -10 + 250 : 5 °C 150 / 6 -7 mm Hg gelb total
G 11 558 -10 + 360 : 5 °C 150 / 6 -7 mm Hg gelb total
G 11 580 -10 + 110 : 1 °C 200 / 6 -7 mm red white total
G 11 582 -10 + 110 : 1 °C 260 / 6 -7 mm red white total
G 11 584 -10 + 110 : 1 °C 300 / 6 -7 mm red white total
G 11 586 -10 + 150 : 1 °C 260 / 6 -7 mm red white total
G 11 588 -10 + 150 : 1 °C 300 / 6 -7 mm red white total
G 11 608 -35 + 50 : 1 °C 300 / 6 -7 mm Hg white 76 mm
G 11 610 -10 + 50 : 0,5 °C 300 / 6 -7 mm Hg white 76 mm
G 11 612 -10 + 110 : 1 °C 300 / 6 -7 mm Hg white 76 mm
G 11 614 -10 + 110 : 0,5 °C 300 / 6 -7 mm Hg white 76 mm
G 11 616 -10 + 150 : 1 °C 300 / 6 -7 mm Hg white 76 mm
G 11 620 10 + 250 : 2 °C 300 / 6 -7 mm Hg white 76 mm
G 11 624 -10 + 360 : 2 °C 300 / 6 -7 mm Hg white 76 mm
G 11 640 -10 + 50 : 0,5 °C 300 / 6 -7 mm Hg white 76 mm
G 11 642 -10 + 110 : 1 °C 300 / 6 -7 mm Hg white 76 mm
G 11 646 -10 + 150 : 1 °C 300 / 6 -7 mm Hg white 76 mm
G 11 650 -10 + 250 : 1 °C 300 / 6 -7 mm Hg white 76 mm
G 11 652 -10 + 360 : 2 °C 300 / 6 -7 mm Hg white 76 mm
G 11 666 -40 + 50 : 1 °C 300 / 6 -7 mm red white 76 mm
G 11 670 -10 + 50 : 0,5 °C 300 / 6 -7 mm red white 76 mm
G 11 672 -10 + 110 : 1 °C 300 / 6 -7 mm red white 76 mm
G 11 676 -10 + 150 : 1 °C 300 / 6 -7 mm red white 76 mm
G 11 682 0 + 240 : 2 °F 300 / 6 -7 mm red white 76 mm
G 11 684 -10 + 110 : 1 °C 300 / 6 -7 mm green white 76 mm
 
   

Thermometers Made of Plastic

Simple general purpose thermometer, bulb directly melt on capillary, for the temperature range of -30°C up to 70°C; in general available from stock.
   

Enclosed-scale, cardboard scale, capillary prismatic, thermometer filling: special wetting liquid*, blue cap with clip or hook, in PE- flap bag  

Art.No. Meas. Range Length / Ø Filling Capillary Back Immersion
G 11 700 - 30 + 30 : 1 °C 150 / 12 mm blue white total
G 11 702 - 20 + 50 : 1 °C 150 / 12 mm blue white total
G 11 704 0 + 50 : 1 °C 150 / 12 mm blue white total
G 11 706 0 + 70 : 1 °C 150 / 12 mm blue white total
G 11 710 - 20 + 50 : 1 °C 150 / 12 mm blue white total
 
   

General Purpose Thermometers without Graduation

Robust thermometer for schools – for individual calibration and graduation.
   

Solid Stem, thermometer filling: special wetting liquid*, in transparent square plastic case  

Art.No. Meas. Range Length / Ø Filling Back Immersion
G 11 720 -10 + 110 °C 300 / 6 -7 mm red white total
 
   

Thermometer for Demonstration

Clearly arranged and generously dimensioned, for use in schools and for other demonstration purposes.
   

Enclosed-scale, Milk glass scale colored underplayed with cork device, capillary prismatic, thermometer filling: special wetting liquid*, top with metal cap and ring  

Art.No. Meas. Range Upper Part / Ø Gesamt-
länge		 Filling Capillary Back Immersion =
Lower Part
G 11 730 - 50 + 150 : 1 °C 500 / 23 mm 600 mm red white 100 mm
 
   

Photo Thermometer

Simple thermometer for use in darkrooms.
   

Enclosed-scale, scale, capillary round, thermometer filling: special wetting liquid*, top finish round, in PE-flap bag plastic case  

Art.No. Meas. Range Length / Ø Filling Back Immersion
G 11 740 0 + 40 : 1 °C 105 / 8 mm blue clear total
 
   

Stirring Thermometers

The general purpose thermometer in robust design as a multi purpose instrument.
   

Enclosed-scale, reinforced bulb, milk glass scale, capillary prismatic, thermometer filling: Hg, with ring at top, in transparent square plastic case  

Art.No. Meas. Range Length / Ø Filling Capillary Back Immersion
G 11 910 - 30 + 50 : 1 °C 260 / 7 – 8 mm Hg blue total
G 11 912 - 10 + 110 : 1 °C 260 / 7 – 8 mm Hg blue total
G 11 914 - 10 + 150 : 1 °C 260 / 7 – 8 mm Hg blue total
G 11 918 - 10 + 250 : 1 °C 300 / 7 – 8 mm Hg blue total
G 11 922 - 10 + 360 : 1 °C 340 / 7 – 8 mm Hg blue total
 
   

Solid Stem, reinforced bulb, thermometer filling: Hg, durable pigment, with ring at top, in transparent square plastic case  

Art.No. Meas. Range Length / Ø Filling Back Immersion
G 11 932 - 30 + 50 : 1 °C 260 / 6 -7 mm Hg white total
G 11 934 - 10 + 110 : 1 °C 260 / 6 -7 mm Hg white total
G 11 936 - 10 + 150 : 1 °C 260 / 6 -7 mm Hg white total
G 11 940 - 10 + 250 : 1 °C 300 / 6 -7 mm Hg white total
 
   

Maximum Thermometers

Simple measuring instrument for reliable determination of highest temperature, for the temperature range of -35°C up to 625°C; in general available from stock, quality certificates on request.
   

Maximum-Thermometer for Swinging Enclosed-scale, milk glass scale, capillary prismatic, thermometer filling: Hg, with ring at top, in transparent square plastic case  

Art.No. Meas. Range Length / Ø Filling Kappilar-
rückseite		 Ablesung bei Immersion
G 12 000 - 35 + 50 : 1 °C 260 / 7 – 8 mm Hg clear im Bad total
G 12 004 - 10 +100 : 1 °C 260 / 7 – 8 mm Hg clear 23 °C total
G 12 006 - 10 +150 : 1 °C 260 / 7 – 8 mm Hg clear 23 °C total
G 12 008 - 10 +200 : 1 °C 300 / 7 – 8 mm Hg clear 23 °C total
G 12 010 - 10 +250 : 1 °C 300 / 7 – 8 mm Hg clear 23 °C total
G 12 112 - 35 + 50 : 1 °C 260 / 7 – 8 mm Hg blue im Bad total
G 12 116 - 10 +100 : 1 °C 260 / 7 – 8 mm Hg blue 23 °C total
G 12 118 - 10 +150 : 1 °C 260 / 7 – 8 mm Hg blue 23 °C total
G 12 120 - 10 +200 : 1 °C 300 / 7 – 8 mm Hg blue 23 °C total
G 12 122 - 10 +250 : 1 °C 300 / 7 – 8 mm Hg blue 23 °C total
 
   

Solid Stem, thermometer filling: Hg, durable pigment, with ring at top, in transparent square plastic case  

Art.No. Meas. Range Length / Ø Filling Back Reading at Immersion
G 12 406 - 10 +100 : 1 °C 260 / 6 – 7 mm Hg white 23 °C total
G 12 408 - 10 +150 : 1 °C 260 / 6 – 7 mm Hg white 23 °C total
G 12 410 - 10 +200 : 1 °C 300 / 6 – 7 mm Hg white 23 °C total
G 12 412 - 10 +250 : 1 °C 300 / 6 – 7 mm Hg white 23 °C total
 
   

Maximum-Thermometer with Index Enclosed-scale, milk glass scale, capillary prismatic, thermometer filling: mercury and creosote* above, with ring at top, in transparent square plastic case  

Art.No. Meas. Range Length / Ø Filling Kappilar-
rückseite		 Reading at Immersion
G 13 000 -10 +100 : 1 °C 200 / 9 -10 mm Hg clear im Bad total
G 13 004 -10 +150 : 1 °C 220 / 9 -10 mm Hg clear im Bad total
G 13 008 -10 +200 : 1 °C 250 / 9 -10 mm Hg clear im Bad total
 
   

Solid Stem, thermometer filling: Hg and creosote* above, durable pigment, with ring at top, in transparent square plastic case  

Art.No. Meas. Range Length / Ø Filling Back Reading at Immersion
G 13 202 -10 +100 : 1 °C 200 / 6 -7 mm Hg white im Bad total
G 13 206 -10 +150 : 1 °C 220 / 6 -7 mm Hg white im Bad total
G 13 210 -10 +200 : 1 °C 250 / 6 -7 mm Hg white im Bad total
G 13 214 -10 +250 : 1 °C 300 / 6 -7 mm Hg white im Bad 80mm
G 13 222 -10 +360 : 1 °C 360 / 6 -7 mm Hg white im Bad 80mm
G 13 226 -10 +420 : 1 °C 400 / 6 -7 mm Hg white im Bad 80mm
G 13 234 -10 +625 : 2 °C 450 / 6 -7 mm Hg gelb im Bad 80mm

*Attention: If a temperature of more than 200 °C affects the creosote filling, the creosote can decompose and there is a danger of bursting.

Fitting for Maximum thermometers with Index
G13800 Permanent magnet to pull back the index

   

Metal Armours for General Purpose Thermometers

The safe protection for General Purpose Thermometers in continuous use.
   

Metal Armours for Enclosed-Scale Thermometers, armours made of brass or stainless steel, above with screw cap and ring, suitable for thermometers Ø 7- 9 mm, colour: golden or silver  

Art.No. Dimensions Innen/Ø Material Farbe
G 14 118 220 / 12 mm 10mm brass polished golden
G 14 120 275 / 12 mm 10mm brass polished golden
G 14 122 315 / 12 mm 10mm brass polished golden
G 14 124 355 / 12 mm 10mm brass polished golden
G 14 126 435 / 12 mm 10mm brass polished golden
G 14 128 565 / 12 mm 10mm brass polished golden
 
   

Metal Armours for Solid Stem Thermometers, armours made of brass or stainless steel, above with screw cap and ring, suitable for thermometers Ø 5-7 mm, colour : golden or silver  

Art.No. Dimensions Inner / Ø Material Color
G 14 140 180 / 9,5 mm 8mm brass polished golden
G 14 146 330 / 10 mm 8mm brass polished golden
G 14 148 425 / 10 mm 8mm brass polished golden
G 14 160 180 / 9,5 mm 8mm brass nickelplated silver
G 14 166 330 / 10 mm 8mm brass nickelplated silver
G 14 180 180 / 9,5 mm 8mm stainless steel silver
G 14 186 330 / 10 mm 8mm stainless steel silver

Completelyly mounted general purpose thermometers in metal armour please request!

   

Maximum-Minimum-Thermometers

The liquid thermometer for simultaneous control of the highest and lowest temperature of a measuring process.
   

Solid Stem, thermometer filling: Hg and creosote* above, durable pigment, with ring at top, in transparent square plastic case Attention: Use and store the instrument only in vertical position!  

Art.No. Meas. Range Length / Ø Filling Back Immersion
G 15 000 - 35 + 50 : 1 °C 220 / 9 -10 mm creosote white total
G 15 002 - 10 + 100 : 1 °C 220 / 9 -10 mm creosote white total
G 15 004 - 10 + 150 : 1 °C 260 / 9 -10 mm creosote white total
G 15 006 - 10 + 200 : 1 °C 260 / 9 -10 mm creosote white total
 
   

Maximum-Minimum Thermometer According to Six

Proven measuring instrument for continuous control of extreme temperatures in closed rooms and outdoors.
   

Capillary Tube Thermometer, plastic scale with two-colour print, U-shape prismatic capillary with two indexes, thermometer filling: Hg, above creosote or special wetting liquid*, ivory plastic casing with roof and push-button magnet, in cardboard single packing  

Art.No. Meas. Range Length / Ø Filling Capillary Back Immersion
G 15 100 - 30 + 50 : 1 °C 230 / 90 mm creosote clear total
G 15 110 - 30 + 50 : 1 °C 230 / 90 mm red clear total
 
   

Pocket-Thermometers in Protection Case

The useful companion for the vest pocket; for the temperature range of – 35 °C up to 250 °C, in general available from stock.
   

Enclosed-scale, simple general purpose thermometer in nickel-plated brass case with clip, milk glass scale, capillary prismatic, thermometer filling: Hg or special wetting liquid*  

Art.No. Meas. Range Length / Ø Filling Capillary Back Immersion
G 15 400 -35 + 50 : 1 °C 145 / 11,5 mm 1 red clear total
G 15 404 -10 + 100 : 1 °C 145 / 11,5 mm 1 red clear total
G 15 412 -10 + 250 : 2 °C 145 / 11,5 mm 1 blue clear total
G 15 602 -35 + 50 : 1 °C 145 / 11,5 mm 1 Hg blue total
G 15 606 -10 + 100 : 1 °C 145 / 11,5 mm 1 Hg blue total
G 15 614 -10 + 250 : 2 °C 145 / 11,5 mm 1 Hg blue total
Refill Thermometers
G 15 422 - 35 + 50 : 1 °C 140 / 8,5 mm red clear total
G 15 426 -10 + 100 : 1 °C 140 / 8,5 mm red clear total
G 15 434 -10 + 250 : 2 °C 140 / 8,5 mm blue clear total
G 15 624 -35 + 50 : 1 °C 140 / 8,5 mm Hg blue total
G 15 628 -10 + 100 : 1 °C 140 / 8,5 mm Hg blue total
G 15 636 -10 + 250 : 2 °C 140 / 8,5 mm Hg blue total

1Dimensions including protection case  

   

Solid Stem, simple general purpose thermometer in nickel-plated brass case or in yellow plastic case with clip, thermometer filling: special wetting liquid*, durable pigment  

Art.No. Meas. Range Length / Ø Filling Back Immersion Hülse
G 15 650 -30 + 50 : 1 °C 165 / 10 mm 1 red white total plastic
G 15 656 -10 + 110 : 1 °C 165 / 10 mm 1 red white total plastic
G 15 690 -30 + 50 : 1 °C 145 / 9 mm 1 red white total brass
G 15 696 -10 + 110 : 1 °C 145 / 9 mm 1 red white total brass

1Dimensions including protection case  

   

Thermometers for Drinks

An uncommon article, well-suited for advertising or as a present – special printing is possible!
   

Enclosed-scale, in nickel-plated case with clip, milk glass scale with coloured marks, capillary prismatic, thermometer filling: Hg or special wetting liquid*  

Art.No. Meas. Range Length / Ø Filling Capillary Back Immersion Glass
G 16 300 0 + 40 : 1 °C ca. 105 / 11 mm 1 Hg blue total oval
G 16 304 0 + 40 : 1 °C ca. 105 / 11 mm 1 blue clear total round

1Dimensions including protection case  

   

Indoor Thermometer

A thermometer for indoors, suitable for government verification, for the reliable determination of the temperature in closed rooms.
   

Capillary Tube Thermometer, milk glass scale on dark lacquered beech wood, capillary prismatic, thermometer filling: special wetting liquid*, with brass ring at top, suitable for government verification, in cardboard box  

Art.No. Meas. Range Length / Ø Filling Capillary Back Immersion
G 17 000 0 + 50 : 1 °C 200 / 48 mm blue white total
 
   

Capillary Tube Thermometer, milk glass scale on dark lacquered beech wood, capillary prismatic, thermometer filling: special wetting liquid*, with brass ring at top, government verified with verification certificate, in cardboard box  

Art.No. Meas. Range Length / Ø Filling Capillary Back Test Points Immersion
G 17 003 0 + 50 : 1 °C 200 / 48 mm blue white 3 total
 
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