A super durable single pack marine varnish based on innovative polymer materials. Coma Berenice offers outstanding physical properties including exceptional film build, ultra high gloss and excellent ultraviolet resistance. Its ease of usage and high performance make it the first choice marine varnish for many boat owners. Pack Size: 1L Coverage: 10 Square Metres per litre Surfaces must be clean, free from dust & totally dry. Knotting solution may be used if appropriate. Please refer to the Technical Data Sheet for more information.

Specification

Coma Berenice - Superdurable Marine Varnish GM-100
Measuring Range 1.2 ~ 225.0 mm (Steel)
Resolution 0.1 mm
Accuracy ±(1%H+0.1) mm (H denotes measured thickness of the object)
Display Four-digit LCD display
Working Frequency 5 MHz
Sound Velocity Range: 1000 to 9999 m/s
Minimum limit for tube measuring Ø 20 × 3 mm (Steel)
Features Inverse sound velocity with known thickness
Measuring range by known thickness 1000 to 9999 m/s. (Thickness of the test block must be less than 20 mm to measure speed of sound)
Operating Temp. 0 to 40°C
Power Source 3 × 1.5 V (AAA)
Dimensions 72 × 146 × 29 mm
HSN 90318000
Price

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