SCIENTIFIC SECTOR CATALOGUE - Flipbook - Page 26
Special purpose hydrometers
Milk hydrometers
Speci昀椀c Gravity & Quevenne Lactometers
160mm long milk hydrometers, adjusted at 15.6°C (60°F).
Scales calibrated in speci昀椀c gravity or Quevenne. 1° Quevenne equals 0.001°SG.
Divisions
1.00 to 1.04°SG
160mm
0.001
10/601/0
15 to 40° Quevenne
160mm
0.1
10/660/0
Calibration needed?
See page 55
Hydrometers
Product
number
Length
mm
Range
Lactometers to BS 734 : Part 1 : 1973
Calibrated in grams/ml and adjusted at 20°C. Designations 1 and 2 are
for milk of normal density, 1A and 2A for milk of low density.
Designation
Range
Length
mm
Divisions
Product
number
No 1
1.025 to 1.035°SG
220mm
0.0002
10/602/0
No 1A
1.015 to 1.025°SG
220mm
0.0002
10/603/0
No 2
1.025 to 1.035°SG
215mm
0.0005
10/604/0
No 2A
1.015 to 1.025°SG
215mm
0.0005
10/605/0
Colostrum hydrometers
232mm long hydrometers to estimate immunoglobins in colostrum by measuring the
speci昀椀c gravity of colostrum and assist with dairy/milk production.
Also available with glass hydrometer jar.
Length
mm
Range
Description
Divisions
Colostrum hydrometer
1.025 to 1.075°SG
232mm
0.1
10/690/0
Colostrum hydrometer with jar
1.025 to 1.075°SG
232mm
0.1
10/691/0
Battery testing hydrometer kit
Measurement for life.
Adjusted for use at 15.6°C and comprising a glass body with
rubber bulb and nozzle, to withdraw a sample of the electrolyte,
and a glass hydrometer with a range of 1.08 to 1.3°SG.
Body
material
Range
Divisions
Product
number
Glass
1.080 to 1.300°SG
0.005
10/723/0
Draft survey hydrometer
320mm long and adjusted for use at 15°C. Supplied with or without certi昀椀cate.
Measuring the apparent density in kg/litres, commonly used for ship draft survey
calculations.
Product
number
Range
Length
mm
Divisions
Hydrometer with chart
0.99 to 1.04
320mm
0.0005
10/750/0
Hydrometer without chart
0.99 to 1.04
320mm
0.0005
10/751/0
Description
brannan.co.uk
26
Product
number
sales@brannan.co.uk
