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

API Hydrometer: API Plain Form, 59/71, 0.2 - API Hydrometers
APIAPI Hydrometers

API Hydrometer: API Plain Form, 59/71, 0.2

The API Hydrometer (MPN GW2507) is an API Plain Form hydrometer with a range of 59/71 and scale divisions of 0.2. It has an overall height of 6 inches.

SKU 3G-OTH-368898

Also listed as: GW 2507 · GW-2507

Brand
API
Item
Hydrometer: API Plain Form, 59/71, 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
GW2507
Range
59/71
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 (MPN GW2507) is an API Plain Form hydrometer with a range of 59/71 and scale divisions of 0.2. It has an overall height of 6 inches.

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. The API Plain Form GW2507 is used in oil refineries, fuel testing labs, and storage terminals to determine API gravity, which indicates crude oil density and quality.

What are the specifications of the API Hydrometer GW2507?

The API Hydrometer GW2507 has a range of 59/71 API, scale divisions of 0.2, and an API Plain Form scale type. It has an overall height of 6 inches. This hydrometer is manufactured by API and is designed for precise gravity measurement of petroleum products in laboratory and field applications.

Where to buy API Hydrometer GW2507 worldwide?

3G Electric supplies the API Hydrometer GW2507 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision instrument to any country.

How to use an API hydrometer correctly?

To use an API hydrometer, fill a clean cylinder with the petroleum sample at the specified temperature. Gently lower the hydrometer into the liquid, spin it to release air bubbles, and wait for it to stabilize. Read the scale at the bottom of the meniscus. Always follow ASTM test methods for accurate results.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
API Hydrometer: API Plain Form, 69/81, 0.2, 6 in Overall Ht (MPN GW2508)
API
API Hydrometer: API Plain Form, 69/81, 0.2, 6 in Overall Ht (MPN GW2508)
API Hydrometer: API Plain Form, 9/21, 0.2, 6 in Overall Ht (MPN GW2502)
API
API Hydrometer: API Plain Form, 9/21, 0.2, 6 in Overall Ht (MPN GW2502)
API Hydrometer: API Plain Form, 39/51, 0.2, 6 in Overall Ht (MPN GW2505)
API
API Hydrometer: API Plain Form, 39/51, 0.2, 6 in Overall Ht (MPN GW2505)

More from API

View all API parts
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 Plain Form, 29/41°, 0.1°, Ballast/Glass, +/-0.1°, 15 in Overall Ht (MPN B61823-0300)
API
API Hydrometer: API Plain Form, 29/41°, 0.1°, Ballast/Glass, +/-0.1°, 15 in Overall Ht (MPN B61823-0300)
API Hydrometer: API Plain Form, 39/51°, 0.1°, Ballast/Glass, +/-0.1°, 15 in Overall Ht (MPN B61823-0400)
API
API Hydrometer: API Plain Form, 39/51°, 0.1°, Ballast/Glass, +/-0.1°, 15 in Overall Ht (MPN B61823-0400)
API Hydrometer: API ASTM Combined Form, 39/51, 0.1, 15 in Overall Ht (MPN GW055HLS)
API
API Hydrometer: API ASTM Combined Form, 39/51, 0.1, 15 in Overall Ht (MPN GW055HLS)
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, 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)