We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

API Hydrometer: API Plain Form, 69/81, 0.2 - API Hydrometers
APIAPI Hydrometers

API Hydrometer: API Plain Form, 69/81, 0.2

The API Hydrometer is an API Plain Form hydrometer with a range of 69/81 and scale divisions of 0.2. It has an overall height of 6 inches and is identified by manufacturer part number GW2508.

SKU 3G-OTH-368904

Also listed as: GW 2508 · GW-2508

Brand
API
Item
Hydrometer: API Plain Form, 69/81, 0.2
Category
API Hydrometers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

API
Manufacturer Part Number
GW2508
Range
69/81
Scale Type
API Plain Form
Scale Divisions
0.2

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

API Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The API Hydrometer is an API Plain Form hydrometer with a range of 69/81 and scale divisions of 0.2. It has an overall height of 6 inches and is identified by manufacturer part number GW2508.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is an API hydrometer used for?

An API hydrometer measures the specific gravity of petroleum liquids relative to water, as defined by the American Petroleum Institute (API) scale. It is essential in oil refineries, fuel blending, and quality-control labs for classifying crude oil and refined products.

What are the specifications of the API Hydrometer GW2508?

The API Hydrometer GW2508 has an API Plain Form scale with a range of 69/81 and scale divisions of 0.2. Its overall height is 6 inches. This hydrometer is designed for precise density measurement of petroleum products and complies with API standard specifications.

Where to buy API Hydrometer GW2508 worldwide?

You can source the API Hydrometer GW2508 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the right API hydrometer for petroleum testing?

Select an API hydrometer based on the expected API gravity range of your petroleum sample. The GW2508 covers 69/81 with 0.2 divisions, suitable for light hydrocarbons. Ensure the hydrometer is clean, at the correct temperature, and used per ASTM D1298 for accurate readings.

Used in

Common applications for API
Petroleum refining — API ASTM Plain Form hydrometers (e.g., range 19/31) for measuring crude oil gravity during distillation
Fuel blending — API Combined Form hydrometers (e.g., range 39/51) with thermometer for real-time density checks in gasoline blending
Marine fuel handling — API hydrometers (e.g., range 40/80) for verifying bunker fuel API gravity at storage terminals
Quality control labs — API ASTM Plain Form hydrometers (e.g., range 49/61) for routine testing of light distillates
Field testing — API Combined Form hydrometers (e.g., range 29/41) for portable density measurement in pipeline sampling
Petrochemical production — API hydrometers (e.g., range 15/21) for monitoring solvent density in chemical processing

API Products

3G Electric supplies API api hydrometers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Related products

More from API

View all API parts
API Hydrometer: API ASTM Plain Form, 49/61, 0.1, Glass, 13 in Overall Ht (MPN GW006H)
API
API Hydrometer: API ASTM Plain Form, 49/61, 0.1, Glass, 13 in Overall Ht (MPN GW006H)
API Hydrometer: API Combined Form, 40/80, 0.2, Glass, 15 in Overall Ht (MPN GW6007X)
API
API Hydrometer: API Combined Form, 40/80, 0.2, Glass, 15 in Overall Ht (MPN GW6007X)
API Hydrometer: API ASTM Plain Form, 19/31°, 0.1°, Ballast/Glass, +/-0.1°, 13 in Overall Ht (MPN B61898-0000)
API
API Hydrometer: API ASTM Plain Form, 19/31°, 0.1°, Ballast/Glass, +/-0.1°, 13 in Overall Ht (MPN B61898-0000)
API Hydrometer: API ASTM Plain Form, 19/31, 0.1, 13 in Overall Ht (MPN GW003H)
API
API Hydrometer: API ASTM Plain Form, 19/31, 0.1, 13 in Overall Ht (MPN GW003H)
API Hydrometer: API ASTM Plain Form, 15/21, 0.1, 6 3/8 in Overall Ht (MPN GW024H)
API
API Hydrometer: API ASTM Plain Form, 15/21, 0.1, 6 3/8 in Overall Ht (MPN GW024H)
API Hydrometer: API ASTM Combined Form, 39/51, 0.1, 15 in Overall Ht (MPN GW055HL)
API
API Hydrometer: API ASTM Combined Form, 39/51, 0.1, 15 in Overall Ht (MPN GW055HL)
API Hydrometer: API Combined Form, 10/45, 0.5, Glass, 15 in Overall Ht (MPN GW6000)
API
API Hydrometer: API Combined Form, 10/45, 0.5, Glass, 15 in Overall Ht (MPN GW6000)
API Hydrometer: API ASTM Combined Form, 29/41, 0.1, Glass, +/-0.1°, 15 in Overall Ht (MPN 6754HTS)
API
API Hydrometer: API ASTM Combined Form, 29/41, 0.1, Glass, +/-0.1°, 15 in Overall Ht (MPN 6754HTS)