Standardized U.S.A Hydrometers
A.S.T.M. E100 (Mineral Oil)
Canadian Government Agreement

A2LA Traceable hydrometers.
Canadian Gouvernment Agreement
Graduated in kg/m³
Calibration temperature : 15°C
Reading below meniscus.
Low surface tension : between 16 and 35 mN/m.

These hydrometers are manufactured according to the American standards from the last ASTM E100 Committee of the AMERICAN SOCIETY FOR TESTING AND MATERIAL.
The scale of the hydrometer is fully marked with all the reference norms, the calibration temperature, the surface tension, the individual number of the instrument, the serial number and the ALLA FRANCE logo.

A benchmark is engraved on the stem to show any displacement of the scale.

Systematically delivered with a Traceability and Conformity Certificate
On request, can be supplied with "EU" Traceable Calibration Certificate or "EO" Official Calibration Certificate


	# item	serie	range	unit	div.	accuracy	calibration temp.	lenght mm
ASTM 311H	3530LC060/15-qp	311H	600-650	kg/m³	0.5	±0.5	15 °C	330
ASTM 312H	3530LC065/15-qp	312H	650-700	kg/m³	0.5	±0.5	15 °C	330
ASTM 313H	3530LC070/15-qp	313H	700-750	kg/m³	0.5	±0.5	15 °C	330
ASTM 314H	3530LC075/15-qp	314H	750-800	kg/m³	0.5	±0.5	15 °C	330
ASTM 315H	3530LC080/15-qp	315H	800-850	kg/m³	0.5	±0.5	15 °C	330
ASTM 316H	3530LC085/15-qp	316H	850-900	kg/m³	0.5	±0.5	15 °C	330
ASTM 317H	3530LC090/15-qp	317H	900-950	kg/m³	0.5	±0.5	15 °C	330
ASTM 318H	3530LC095/15-qp	318H	950-1 000	kg/m³	0.5	±0.5	15 °C	330
ASTM 319H	3530LC100/15-qp	319H	1 000-1 050	kg/m³	0.5	±0.5	15 °C	330
ASTM 320H	3530LC105/15-qp	320H	1 050-1 100	kg/m³	0.5	±0.5	15 °C	330
ASTM 300H Thermometer in the body Div : 1°C -20+65 °C Low temperatures 0+85 °C Medium temperatures +20+105°C High temperatures	3540LT060/15/M-qp	300H	600-650	kg/m³	0.5	±0.5	15 °C	380
ASTM 301H Thermometer in the body Div : 1°C -20+65 °C Low temperatures 0+85 °C Medium temperatures +20+105°C High temperatures	3540LT065/15/M-qp	301H	650-700	kg/m³	0.5	±0.5	15 °C	380
ASTM 302H Thermometer in the body Div : 1°C -20+65 °C Low temperatures 0+85 °C Medium temperatures +20+105°C High temperatures	3540LT070/15/M-qp	302H	700-750	kg/m³	0.5	±0.5	15 °C	380
ASTM 303H Thermometer in the body Div : 1°C -20+65 °C Low temperatures 0+85 °C Medium temperatures +20+105°C High temperatures	3540LT075/15/M-qp	303H	750-800	kg/m³	0.5	±0.5	15 °C	380
ASTM 304H Thermometer in the body Div : 1°C -20+65 °C Low temperatures 0+85 °C Medium temperatures +20+105°C High temperatures	3540LT080/15/M-qp	304H	800-850	kg/m³	0.5	±0.5	15 °C	380