Liaoning Huake Petroleum Apparatus Science & Technology Co., Ltd.

> Products > Glassware > Standard General Hydrometer

Standard General Hydrometer

Brand : HK
Product origin : China
Delivery time : within 30 days after recieving full TT payment
Supply capacity : 1000pcs/month

A hydrometer is an instrument that measures thespecific gravity (relative density) of liquids—the ratio of 

the density of the liquid to the density of water. A hydrometer is usually made of glass, and consists of a 

cylindrical stem and a bulb weighted with mercuryor lead shot to make it float upright.

一.First grade standard hydrometer with 39 pieces
Division:<1500 kg/m3  0.2 kg/m3 ,>1500 kg/m3  0.5 kg/m3 
Full length:375±10 mm       Calibration temperature:20 ℃      Readout method:Lower edge   
No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)
1650~67010920~940191180~1200281450~1470371850~1900
2680~70011950~970201210~1230291480~1500381900~1950
3710~73012980~1000211240~1260301500~1550391950~2000
4740~760131000~1020221270~1290311550~1600

5770~790141030~1050231300~1320321600~1650

6800~820151060~1080241330~1350331650~1700

7830~850161090~1110251360~1380341700~1750

8860~880171120~1140261390~1410351750~1800

9890~910181150~1170271420~1440361800~1850


二.Second grade standard hydrometer with 17 pieces
  Division:0.5 kg/m3        Full length:350±10 mm        Calibration temperature:20 ℃        Readout method:Lower edge
No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)
1650~7005850~90091050~1100131250~1300171450~1500
2700~7506900~950101100~1150141300~1350

3750~8007950~1000111150~1200151350~1400

4800~85081000~1050121200~1250161400~1450


三. Second grade standard hydrometer with 34 pieces
Division:0.5 kg/m3        Full length:350±10 mm        Calibration temperature:20 ℃        Readout method:Lower edge
No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)
1640~6808920~960151200~1240221480~1520291760~1800
2680~7209960~1000161240~1280231520~1560301800~1840
3720~760101000~1040171280~1320241560~1600311840~1880
4760~800111040~1080181320~1360251600~1640321880~1920
5800~840121080~1120191360~1400261640~1680331920~1960
6840~880131120~1160201400~1440271680~1720341960~2000
7880~920141160~1200211440~1480281720~1760


四.Hydrometer with 28 pieces
Division:0.5/1.0 kg/m3     Full length:330±10/250±10 mm     Calibration temperature:20 ℃     Readout method:Lower edge 
No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)
1600~6507900~950131200~1250191500~1550251800~1850
2650~7008950~1000141250~1300201550~1600261850~1900
3700~75091000~1050151300~1350211600~1650271900~1950
4750~800101050~1100161350~1400221650~1700281950~2000
5800~850111100~1150171400~1450231700~1750

6850~900121150~1200181450~1500241750~1800


五.Hydrometer with 24 pieces
Division:1.0/2.0 kg/m3     Full length:250±10/150±10 mm     Calibration temperature:20 ℃   Readout method:Lower edge 
No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)
1650~7006900~950111150~1200161400~1450211650~1700
2700~7507950~1000121200~1250171450~1500221700~1750
3750~80081000~1050131250~1300181500~1550231750~1800
4800~85091050~1100141300~1350191550~1600241800~1850
5850~900101100~1150151350~1400201600~1650


六. Hydrometer with 23 pieces
  Division:2.0 kg/m3       Full length:180±10 mm      Calibration temperature:20 ℃       Readout method:Lower edge 
No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)
1600~6506880~940111180~1240161480~1540211780~1850
2650~7007940~1000121240~1300171540~1600221850~1920
3700~76081000~1060131300~1360181600~1660231920~2000
4760~82091060~1120141360~1420191660~1720

5820~880101120~1180151420~1480201720~1780


七. Hydrometer with 14 pieces
Division:1.0 kg/m3        Full length:350±10 mm       Calibration temperature:20 ℃     Readout method:Lower edge 
No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)
1600~7004900~100071200~1300101500~1600131800~1900
2700~80051000~110081300~1400111600~1700141900~2000
3800~90061100~120091400~1500121700~1800


八.Hydrometer with 7 pieces
Division:2.0 kg/m3       Full length:300±10 mm       Calibration temperature:20 ℃         Readout method:Lower edge
No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)No.Range(kg/m3)
1700~85031000~120051400~160061600~180071800~2000
2850~100041200~1400






九.First grade alcohol meter with 10 pieces/ Precise alcohol meter with 10 pieces
Division:0.1 %Vol     Full length:380±10/350±10 mm     Calibration temperature:20 ℃       Readout method:Lower edge
No.Range(%Vol)No.Range(%Vol)No.Range(%Vol)No.Range(%Vol)No.Range(%Vol)
10~10320~30540~50760~70980~90
210~20430~40650~60870~801090~100

十. Second grade standard alcohol meter with 5 pieces
Division:0.1 %Vol     Full length:380±10/350±10 mm     Calibration temperature:20 ℃       Readout method:Lower edge
No.Range(%Vol)No.Range(%Vol)No.Range(%Vol)No.Range(%Vol)No.Range(%Vol)
10~20220~40340~60460~80580~100

Also can manufacture:Alcohol meter, saccharimeter, milk meter and baume meter with
different precision and range



Please feel free to give your inquiry in the form below. We will reply you in 24 hours.
Message