The James Instruments Aggrameter Complete System, is used for an instantaneous determination of the moisture content of sand, fine aggregate and coarse aggregate using a unique microwave sensor.

• Calibrated for sand and aggregate
• Can be programmed for up to 10 different materials
• Easy to read display
• Stores more than 1000 readings
• Further your data analysis w/ Aggralinx Software

The James Instruments Type B Concrete Pressure Air Meter Complete System, is used to determine percent of entrained air in freshly mixed concrete.

• Most precise air measuring device available for concrete
• Easy to read gauges insure air entrainment consistency
• Superior rugged design
• Light weight
• Conforms to ASTM C-173, C-231

The James Instruments Concrete Volumetric Air Meter Complete System, is used to determine percent of entrained air in freshly mixed concrete.

• State of the art design
• Leak proof 'O' ring design
• Light weight
• Easy to read gauges insure air entrainment consistency
• Conforms to ASTM C-17

The James Instruments Aquameter Moisture Meter, is a used for fast and accurate measurements of mousture levels in solid materials.

• Direct read out of moisture content, no charts or tables required
• Separate modes for concrete, brick, different woods, and gypsum
• Color coded LED indicates moisture condition of material
• Pin mode for low density materials
• Capacitive mode for high density materials

The James Instruments Aquaprobe Soil Moisture Meter Complete System, is used to determine the soil moisture content of different types of soils and other fine aggregate.

• Completely portable
• Fast and easy to use
• No hazardous chemicals
• Easy to read display
• Instantaneous readings

The James Instruments Aquaprobe Soil Moisture Meter Basic System, is used to determine the soil moisture content of different types of soils and other fine aggregate.

• Completely portable
• Fast and easy to use
• No hazardous chemicals
• Easy to read display
• Instantaneous readings

The James Instruments Cementometer Type L, is used to determine the moisture content of freshly mixed cement, concrete, and mortar.

• Low range water to cement ratios
• 0.2 - 0.4 ratio
• Completely portable
• Accurate and fast
• Easy to use

The James Instruments Cementometer Type R, is used to determine the moisture content of freshly mixed cement, concrete, and mortar.

• Standard range water to cement ratios
• 0.35 - 0.7 ratio
• Completely portable
• Accurate and fast
• Easy to use

The James Instruments Chlorimeter Chloride Field Test System, is used to determine chloride concentrations of concrete and other construction material samples in the field.

• Covers wide range from 0.002% to 2% chloride by weight
• Internal Memory to store readings for later upload to a PC via USB
• Digital display for direct reading of percentage of chloride by weight
• Low cost per sample compared to laboratory testing
• Results are comparable to laboratory testing

The James Instruments Cor Map Complete System, is a simple and economical method for identifying areas of probable corrosion.

• Locate corroding steel reinforcement
• Designed for tough field conditions
• Electrode is designed for use on horizontal, vertical and inverted positions
• Detachable electrode extension pieces facilitate measurements in hard to reach locations
• Conforms to ASTM C-876

The James Instruments Cor Map II Corrosion Locator Complete System, is an advanced system for corrosion potential data acquisition and analysis, allowing the user to quickly identify areas of probable corrosion in the field.

• Locate corroding steel reinforcement
• Repair cost estimation
• Digital mapping feature
• Ruggedized Electronics allows rapid analysis of data in the field or office
• Temperature and humidity sensors facilitate inclusion of environmental conditions in data analysis

The James Instruments Emodumeter, is used for resonant frequency testing and determining young's modulus and poisson's ratio.

• Determine: Young's Modulus, Modulus of Rigidity, Poissons Ratio, Damping Constant
• Automatic identification of the resonance frequency
• Large easy to view display for data analysis
• Data can be stored and uploaded to a PC for further analysis