Sutron Receives Notice of Contract Award for $4,556,000.

STERLING, Va. -- Sutron Corporation is pleased to announce official receipt of an eagerly-awaited $4,556,000 Notice of Acceptance from the Government of India's Central Water Commission (CWC). Award of the Notice was granted in response to Sutron's proposal based on CWC specifications for the "Supply, Installation, Testing, Commissioning and Maintenance of a Real-Time Data Acquisition Network Consisting of 168 Hydro-Met Stations on a Turn-Key Basis for Collection, Transmission and Processing of Hydro-Meteorological Data. Also, Associated Systems for 12 CWC Modelling Centers including Hardware, Software and Peripherals, as well as VSAT Communication Links from Two Existing Digital Direct Readout Ground Station Facilities in Burla (Orissa) and Jaipur (Rajasthan) to Various Locations that include the Krishna and Godavari Basin Organization (KGBO), the CWC in Hyderabad, the Brahmaputra and the Barak Basin Organization (BBO), CWC in Shiilong, the Mahanadi and Eastern Rivers Organization (MERO), CWC in Bhubaneshwa, the Lower Ganga Basin Organization (LGBO), the Patna and Yamuna Basin Organization (YBO), New Delhi".

The contract, valued at $4,556,000, also gives Sutron a four-year maintenance contract after the two-year warranty period has expired. The contract start date is December 16, 2005. Final system acceptance will be accomplished within 300 days.

This CWC contract award combined with the India Meteorological Department contract announced on December 2, 2005, total over $6,120,000, and put Sutron's year-to-date bookings at $20,169,295 as of the date of this press release.

Sutron designs, manufactures, installs, and supports system solutions for the following applications: weather, flood, coastline and tides, water level/quality, dams and hydropower, irrigation, rainfall, and aviation weather. Sutron is a major supplier of hydro-met and oceanic systems, equipment and software to collect, store, and transmit data from extreme locales to desktop, laptop and pocket PCs worldwide by satellite, internet, radio and/or telephone.

This release contains forward-looking statements, including statements regarding Sutron's expected commercial operations. These forward-looking statements are based on a number of assumptions and Sutron's actual results and operations may be materially different from those expressed or implied by such statements.