Every JRM thermometer is manufactured individually by hand to the finest quality of workmanship, and the use of carefully
selected materials ensures that each instrument performs to the very highest standards.

All JRM thermometers can be provided with a Calibration Certificate having a traceability to
"National Physical Laboratory - New Delhi, INDIA".

PRODUCT THUMBNAILS

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product list

Commercial Grade Mercury / Red Spirit filled	Total Length 300 mm. Immersion 76 mm
Oven Straight Type	Mercury / Red Spirit filled Long stemmed Long immersion length of 450 mm, 600 mm or 900 mm.
Minus Range	Ranges to -100 degrees celsius Red Spirit filled Total Length 300 mm. Immersion 76 mm.
Precision Type	Least Count of 0.2 / 0.1 degrees Celsius. Mercury filled Total Length 300 mm, 450 mm or 600 mm.
I.P. Thermometers	Made in accordance with the specifications by the Institute of Petroleum Varying ranges, Immersion Lengths and Least Counts.
A.S.T.M. Thermometers	Made in accordance with the specifications by the American Society of Testing & Materials Varying ranges, Immersion Lengths and Least Counts.
S.T.P.T.C. Thermometers	Made in accordance with the specifications by the Standardisation of Tar Products Tests Committee Varying ranges, Immersion Lengths and Least Counts.
Straight Inclusion Type	Metal encased Industrial Type : Metal Case material - Brass, Stainless Steel, Mild Steel, Aluminium
Pocket Type Thermometers	Red Spirit filled Fitted inside a small case with a clip Suitable for the refrigeration industry
Refrigeration Thermometers	Lens front tube mounted on a specially designed wooden frame Red Spirit filled
"V" type Thermometers	"V" type die cast aluminium body Graduation on Brass plate for clear visibility Mercury / Red Spirit filled
Metal Encased Thermometers	Suitable for ships and engines Metal body suitable to withstand shocks and vibrations. Material used - Brass, Mild Steel and Aluminium
Wall Thermometers	Red Spirit filled prismatic thermometer Mounted on seasoned wooden frame or aluminium plate. Suitable for domestic use and computer rooms
Floating Diary Thermometers	Poised to float on milk for measuring temperature
Wet and Dry Thermometers (Hygrometers)	Round or prismatic pair of thermometers Mounted inside plastic case with water bottle and wick Alternatively mounted on a screen printed, spray painted wooden frame Supplied with humidity chart
Whirling Hygrometers	Mercury filled prismatic pair of thermometers Specially designed whirling wooden frame Supplied with sling leather case and humidity chart
Rail Thermometers	Mounted on a downward bent metallic frame Suitable for measuring temperature of rails
Soil Thermometers	Mercury filled prismatic, inclusion type Engravings on white coloured glass scale
Electrical Contact Thermometers	Fitted inside a specially design metal casing for electrical contact
Maximum Temperature Thermometers	Mercury filled shakedown type Suitable for measuring maximum temperature
Food Thermometers	Mounted on stout brass case Suitable for sugar boiling, fruit boiling
Dip Thermometers	Mounted on engraved metal scale Suitable for breweries and measuring temperature from deep tanks
Wire Cage Thermometers	Mercury filled inclusion type thermometer Fitted inside specially designed wire cage Suitable for measuring temperature of dyes

Other Places to go:

Mail Us

Registered Office / Head Office

6/J Keyatala Road
Calcutta, West Bengal
India - 700 029
TeleFax (091) (033) 464 - 3087
Telephone (091) (033) 464 1621