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STANDARD THERMOMETER 3010
The Standard Mercury Thermometer is 10.5 inches long and is mounted on a stainless steel back. Stainless steel support, to mount the thermometer, at the proper distance from a wall. Ranges:
(a) –40°C to +55°C.
(b) –40°F to 130°F
Accuracy: ±0.15°F above 32ºF.

SOIL THERMOMETER 3011
Range 0° to 100° C with brass pipe 10 mm dia. 300 mm length. Provided with Bakelite handle and 100mm Immersion.

EARTH/SOIL THERMOMETERS (Bent Type) 3012
For measuring earth’s temperature at depths from surface down to 1m. It has the advantage that Readings can be taken without disturbing the thermometer. Thermometer is mercury in glass with its stem bent at 30 Deg just below the scale. The lower portion is placed vertically in the earth with bulb at the required depth.
Range : 10 to 55 Deg C
Depths available 5cm, 10cm, 20cm, 30cm, 50cm and 1m.

GLOBE THERMOMETER 3013
The Globe Thermometer is used in studies to determine heat stress. A 6 inch diameter hollow copper sphere is painted with a matte black paint to absorb the radiant heat from surrounding objects. After a time lag, the temperature at the center of the sphere is a measure of the radiant heat .A thermometer inserted through a rubber stopper indicates This temperature from 0ºC to 100ºC (0.5º graduations). supplied with a heavy stand and a mounting support.

MAX-MIN THERMOMETER COMBINED 3014
A U-Shaped thermometer tube of the six pattern, magnifying lens tube have special metal indices for registering highest and lowest readings. These are reset by a small magnet. Range:
(a) -20ºF to 120ºF
(b) -20ºC to 55ºC

MAXIMUM THERMOMETERS 3015
A mercury in glass instrument with a constriction in the bore between bulb and the beginning of the scale . Thermometer is mounted on a teak wood mount with plastic scale. The bulb side is protected with bras frame. A two key hole mounting strip of brass is provided . Range: -35ºC to 55ºC

MINIMUM THERMOMETER (Meteorological Pattern) 3016
Alcohol in glass with special metal index mounting details as above. Range: -40º to 50ºC

WET AND DRY BULB THERMOMETER COMBINED (Hygrometer)3018
Two same scaled mercury filled thermometers, fitted on the base. One of these bulbs covered with cotton sleeves dipped in water contained in plastic water bottle with reading of two thermometers and temperature table the humidity is found. Range: -10 to 55ºC

WET BULB THERMOMETER (Meteorological Pattern) 3019
Mercury in Glass, without Constriction, fitted on Teak wood mount with plastic scale. Range: 35ºC to 55ºC

DRY BULB THERMOMETER (Meteorological Pattern) 3020
Mercury in glass, without constriction, fitted on teak wood mount with plastic scale. Range: -35ºC to 55ºC

DIGITAL ELECTRONIC THERMO-HYGROMETER 3022
Table/wall mountable. Max. & Min. Memory for Temp. & Humidity.12/24 Hrs Display. Alarm Clock with Snooze Alarm (In Clock Model). Common Features: Humidity Range: 20% to 99% Temp. Range: -10ºC. to +50ºC.& +23ºF to +122ºF. (C&F Combined)

WHIRLING PSYCHROMETER 3024
For measuring Humidity. Comprises a set of wet & dry bulb thermometers with lens front stem, engraved mounted on boxwood frame with water reservoir, handle for whirling. Complete with humidity table, in sling leather case.

FAN PSYCHROMETER 3025
For determination of dew point and relative humidity. It consists of 9.5' dry ant wet bulb thermometer mounted on a common back, a water bottle, fan, motor, and 6-volt battery. It is easier to read and provides more consistent results than a conventional sling psychrometer. Components are mounted on a wooden base. The bulb of the lower thermometer is covered with a close fitting tubular muslin wick. When a fan is turned on for a period of 2-3 minutes, water is evaporated from the wick-covered thermometer. The wet bulb and dry bulb temperatures are recorded and the humidity is determined using the chart provided. Thermometer range is -20° to120°F o r-30° to +50°C.

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