H-B Instrument™ Durac™ Safety Precision Combined Form Hydrometers, API

These combined-form hydrometers, with convenient, built-in thermometer, measure the relative density (specific gravity) of oil and petroleum related products in various ranges from -1° to 101°API

Product Code	Brand	Specific Gravity Range
15458871	H-B Instrument™ B61823-0300	29 to 41° API
17817671	H-B Instrument™ B61823-0400	39 to 51° API
17897661	H-B Instrument™ B61823-0100	9 to 21° API
17807671	H-B Instrument™ B61823-0200	19 to 31° API

Description

• Conform to the accuracy requirements for ASTM thermo-hydrometers
• 381mm (15 in.) long
• Lead-free ballast and glass
• Temperature standardization: 20°C
• Thermometer contains mercury-free, blue spirit organic liquid fill
• Thermometer divisions: 2°
• Individually serialized

Order Info

Should you require an individual Thermometer Calibration Report, factory calibrated thermometers or custom calibration services are available.

Specifications

• Quantity: Each
• Accuracy: ±0.1°
• Certifications/Compliance: Traceable to NIST
• Includes: Multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST
• Ballast Type: Lead Free
• Temperature of Standardization: 15°C

• Type: Safety API Combined Form Thermo-Hydrometer
• Increments: Hydrometer: 0.1° Thermometer: 2°
• Length (Metric): 381 mm
• Content And Storage: Hydrometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures
• For Use With (Application): Measuring the relative density (specific gravity) of oil and petroleum related products