BRANNAN EDUCATION CATALOGUE - Flipbook - Page 19
Humidity & rainfall monitoring
We o昀昀er a range of instruments suitable for recording changes
in weather. Digital instruments are supplied with battery and
full operating instructions.
Thermometer hygrometer
with auto reset max min
Also available pre-calibrated as
part of ThermcertTM range.
ThermcertTM product number: TC-018
Rainfall sprinkler measure
A simple rain gauge in translucent material,
calibrated in millimetres and inches. Rainfall
capacity of up to 400ml. Supplied with rainfall
record chart.
Replacement charts available.
Range: 0 to 50mm / 0 to 2in
Dimensions: Ø100 x 210mm
Product number: 13/414/3
Replacement charts product number: 13/063/0
Whirling hygrometers, also known as sling psychrometers, employ the “wet” and “dry” bulb principal
to determine %RH. They are designed to be rotated, by hand, to provide adequate and consistent
ventilation of the bulbs.
This traditional model has a folding handle with calculator chart and instructions to determine the
percentage relative humidity.
Supplied with 2pcs replacement wicks in a protective canvas carry case.
Range: -5 to +50°C only
Dimensions: 82 x 232 x 30mm (handle closed)
Product number: 13/744/2
Pack of 12 replacement wicks: 13/086/0
Measurement for life.
Whirling hygrometer
Environmental monitoring
Thermometer hygrometer with white moulded case
and large colour display with easy read comfort
symbol. Temperature and humidity max min
readouts with auto reset after 24 hours.
Complete with desk stand and hanging hook.
Temperature range: -10 to +50°C&F
Humidity range: 10 to 90%RH
LCD dimensions: 73 x 53mm
Dimensions: 94 x 74 x 19.5mm
Product number: 12/437/3
brannan.co.uk
sales@brannan.co.uk
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