Brand: Raymarine
Raymarine ST900/P120 Speed and Temperature Thru-Hull Retractable Transducer
Raymarine ST900/P120 Speed and Temperature Thru-Hull Retractable Transducer
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About this product
This Raymarine ST900/P120 thru-hull transducer provides accurate vessel speed and water temperature data using an advanced Gen2 paddlewheel design. Designed for responsiveness and linearity, the sensor delivers reliable speed readings ranging from 0.3 to 45 knots.
- Performance: Features the Gen2 paddlewheel for improved low-speed startup and smooth output throughout the speed range.
- Maintenance: The retractable design allows for easy removal, and the housing includes a valve assembly to minimize water ingress during maintenance.
- Housing: Low-profile plastic housing extends only 5 mm (3/16") outside the hull to reduce drag.
- Compatibility: Compatible with Raymarine instruments such as i40, i50, and iTC-5; core is retrofittable into existing Airmar P120 and B120 housings.
- Cable Length: Includes a 13.7 m (45') cable.
- Mounting: Requires a 51 mm (2") hole; suitable for fiberglass or metal hulls.
- Operating Ranges: Records temperature from -10° to 40°C (14° to 104°F).
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-117568
- Model / MPN
- E70673
- UPC / GTIN
- 723193846940
- Package dimensions (H × W × L)
- 4" X 6" X 8"
- Package weight
- 2.15 lb
- Country of origin
- UNITED STATES
Specifications
- Cable Length (Feet)
- 45'
- Mounting Style
- Thru-Hull
- Speed Included
- Yes
- Temperature
- Yes
- Type
- Raymarine ST900/P120 Speed & Temp Thru-Hull Transducer Retra
Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
