Product OverviewThe Mastech MS6531C is a professional-grade, handheld diagnostic tool that combines non-contact infrared (IR) temperature measurement with a K-type thermocouple input for contact readings. Designed for versatility, this meter is ideal for HVAC diagnostics, automotive maintenance, and industrial equipment inspections. It features a bright color LCD, a fast 0.5-second response time, and an adjustable emissivity setting, allowing for accurate temperature readings across a wide range of surface materials.Key FeaturesDual-Temperature Measurement: Offers both non-contact IR measurement and contact K-type thermocouple sensing for comprehensive diagnostic capability.Advanced Data Analysis: Includes data logging for up to 20 groups and calculates MAX, MIN, AVG, and DIF (differential) values, making it highly effective for trend analysis.Precision Targeting: Equipped with a laser target pointer (Class 2 laser) and a 12:1 distance-to-spot ratio for precise aiming at specific surfaces.User-Friendly Display: Features a vivid color LCD with a backlight for easy data visibility in dim environments, including high/low alarm settings.Adjustable Emissivity: Allows for manual adjustment (0.10 to 1.00), ensuring accurate readings on various surface types (metallic, non-metallic, etc.).Technical SpecificationsFeatureSpecificationBrandMastechModelMS6531CIR Temp Range-40°C to 800°C (-40°F to 1472°F)K-Type Temp Range-40°C to 1080°C (-40°F to 1976°F)Optical Resolution12:1 (Distance-to-Spot Ratio)Emissivity0.10 – 1.00 (Adjustable)Response Time0.5 secondsPower Source1 x 9V (6F22) BatteryWeight223 gmDimensions176 x 132 x 49 mmSEO KeywordsMastech MS6531C, Infrared Thermometer, K-Type Thermocouple Meter, Non-contact Temperature Gauge, Industrial IR Thermometer, Mastech MS6531C Specs, HVAC Diagnostic Tool, Digital Temperature Meter, 12:1 D:S Ratio.