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Probes for Windsor Probe Test Systems are available in different designs as “Gold” concrete with light-weight aggregates or “Silver” for normal weight concrete. Both are used exclusively with Windsor Probe Test Systems to determine penetration resistance of concrete to estimate in-place strength.
WPA-3 Gold Probes are used for penetration testing of light-weight concrete with densities less than 125lb/ft³ (2,003kg/M³) and have 56% greater cross-sectional area than Silver Probes. Made from hardened alloy steel, these probes are plated to protect against corrosion. Special low-power adapters position the probes further down the barrel for testing of concrete with strengths below 3,000psi.
Gold Probes are sold in a kit which contains three probes, adapters and three power loads, enough to run one test following the ASTM test method. Gold probes are also available by the case as WPA-3B; each case contains 25 kits.
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Contact Gilson International Sales department for all inquires outside of the USA. Shipping restrictions may apply.