Phone: (800) 553-0039   Fax: (563) 589-0516  
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ASTM METRIC DENSITY HYDROMETERS

The following ASTM hydrometers are also used in many other applications and procedures set forth by ASTM.

COMBINED FORM, TEMPERATURE 15°C LENGTH 330mm,
IN 0.5 DIVISIONS kg/m
3 THERMOMETER IN BODY,
RANGE -20 TO 65°C.
CAT.# ASTM# RANGE
2300H 300H 600/650
2301H 301H 650/700
2302H 302H 700/750
2303H 303H 750/800
2304H 304H 800/850
2305H 305H 850/900
2306H 306H 900/950
2307H 307H 950/1000
2308H 308H 1000/1050
2309H 309H 1050/1100
2310H* 310H 500/650
* Divisions 1.0 kg/m3 Thermometer Range 0 to 35°C Length 387mm

PLAIN FORM, TEMPERATURE 15°C
LENGTH 330mm IN 0.5 DIVISIONS kg/m
3
CAT.# ASTM# RANGE
2311H 311H 600/650
2312H 312H 650/700
2313H 313H 700/750
2314H 314H 750/800
2315H 315H 800/850
2316H 316H 850/900
2317H 317H 900/950
2318H 318H 950/1000
2319H 319H 1000/1050
2320H 320H 1050/1100

API/METRIC DENSITY DUAL SCALE THERMOHYDROMETERS

The dual scale API/Density hydrometers are graduated in API degrees (0.1° divisions) and metric density Kg/m3 (0.5° divisions). Combined form with thermometer in body with both °C and °F scales. Thermometer ranges 0 to 150°F and -20 to 65°C. Temperature standard for API scale 60°F and for metric density scale 15°C. Length 380 mm.

APl/METRIC DENSITY DUAL SCALE THERMOHYDROMETERS

CAT.#

RANGE API

RANGE Kg/m3

52-307

9 to 21°

930 to 1005

52-306

19 to 31°

870 to 940

52-305

29 to 41°

820 to 890

52-304

39 to 51°

775 to 830

52-303

49 to 61°

730 to 780

52-302

59 to 71°

700 to 740

52-301

69 to 81°

665 to 705


Barnstead/ERTCO Thermometers


manufactured by
Barnstead International
2555 Kerper Blvd.
Dubuque, IA 52001

Phone: 800-553-0039 or 563-556-2241
Email: ertco@thermofisher.com

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