The James Instruments Complete Rebarscope System, includes everything you need to accurately locate, determine depth, and estimate diameter of metal objects in concrete.

• Locates rebar, post tension cable, conduit, and copper pipe
• Rugged and splash resistant case daylight visible display
• Locates up to 8" (200 mm) deep
• Determines bar size up to 45" (115 mm) deep
• Single sensor for all depth ranges

The James Instruments Digital Rebound Hammer Basic System, is an advanced and completely automated system for estimating concrete compressive strength. Its calculation, memory and recording functions allow for quick, easy and accurate test results.

• Memory and recording functions allow for quick, easy and accurate test results
• Modern microprocessor technology allows the data to be stored, printed and transferred to a personal computer for further analysis, or inclusion in your reports
• Integrated alpha numeric digital display, and control panel
• Discard values for multiple test results can be set
• Impact energy level of 2.2 Nm

The James Instruments Digital Rebound Hammer Complete System, is an advanced and completely automated system for estimating concrete compressive strength. Its calculation, memory and recording functions allow for quick, easy and accurate test results. Field printer included.

• Memory and recording functions allow for quick, easy and accurate test results
• Modern microprocessor technology allows the data to be stored, printed and transferred to a personal computer for further analysis, or inclusion in your reports
• Integrated alpha numeric digital display, and control panel
• Field printer mounts on the belt for ease of use
• Impact energy level of 2.2 Nm

The James Instruments Low Impact Digital Rebound Hammer Complete System, has a number of specialized applications. It is typically used for thin concrete specimens between 50mm (2") and 100mm (4") thick, such as sidewalks, bridgedecks and some driveways. The unit can be used on plaster and morar as well to verify consistancy. The Test Hammer is also used on brittle rock cores where a larger impact will damage the specimen.

• Low impact energy ideal for brittle specimens (0.735 Nm)
• Minimum verifiable strength is 1400 psi (10 MPa) to 9000 psi (62 MPa)
• Paper and film testing are a significant application for the low impact manual test hammer
• Integrated alpha numeric digital display, and control panel
• Field printer mounts on the belt for ease of use

The James Instruments Low Impact Digital Rebound Hammer Basic System, has a number of specialized applications. It is typically used for thin concrete specimens between 50mm (2") and 100mm (4") thick, such as sidewalks, bridgedecks and some driveways. The unit can be used on plaster and morar as well to verify consistancy. The Test Hammer is also used on brittle rock cores where a larger impact will damage the specimen.

• Low impact energy ideal for brittle specimens (0.735 Nm)
• Minimum verifiable strength is 1400 psi (10 MPa) to 9000 psi (62 MPa)
• Paper and film testing are a significant application for the low impact manual test hammer
• Integrated alpha numeric digital display, and control panel

The James Instruments Manual Rebound Hammer, is the traditional instrument used for the non-destructive testing of hardened concrete. This easy-to-use instrument provides a quick and simple test for obtaining an immediate indication of concrete strength in various parts of a structure.

• Impact energy level of 1.6 ft. lbs. (0.225 kg)
• Minimum verifiable strength is 1400 PSI (10 MPa) to approximately 9000 PSI (62 MPa)
• Quick and easy determination of the strength of concrete
• Manual calculation of the mean rebound number
• Conforms to ASTM C-805

The James Instruments Low Impact Manual Rebound Hammer, is the traditional instrument used for the non-destructive testing of hardened concrete. This easy-to-use instrument provides a quick and simple test for obtaining an immediate indication of concrete strength in various parts of a structure.

• Low impact energy ideal for brittle specimens
• Impact energy level of 0.54 ft. lbs. (0.735 Nm)
• Minimum verifiable strength is 1400 PSI (10 MPa) to 9000 PSI (62 MPa)
• Ideal for testing small components

The James Instruments Complete V-Meter MK IV System, is an ultra-sonic test system for accurately indentifying basic characteristics of coarse grained materials such as concrete, wood, masonry, caramic, graphite and more.

• Locate honey combs, voids and cracks in different materials
• Find hidden areas of rotting wood and determine Young's Modulus
• Direct read-outs of transient time and wave form on backlit LCD
• Rugged and splash resistant case is built for tough construction environments
• Includes a signal and trigger output for use with external oscilliscope or other data input device

The James Instruments V-Meter MK IV System with Transducers, is an ultra-sonic test system for accurately indentifying basic characteristics of coarse grained materials such as concrete, wood, masonry, caramic, graphite and more.

• Locate honey combs, voids and cracks in different materials
• Find hidden areas of rotting wood and determine Young's Modulus
• Direct read-outs of transient time and wave form on backlit LCD
• Rugged and splash resistant case is built for tough construction environments

The James Instruments V-Meter MK IV System with Software, is an ultra-sonic test system for accurately indentifying basic characteristics of coarse grained materials such as concrete, wood, masonry, caramic, graphite and more.

• Locate honey combs, voids and cracks in different materials
• Find hidden areas of rotting wood and determine Young's Modulus
• Direct read-outs of transient time and wave form on backlit LCD
• Rugged and splash resistant case is built for tough construction environments

The James Instruments V-Meter MK IV System, is an ultra-sonic test system for accurately indentifying basic characteristics of coarse grained materials such as concrete, wood, masonry, caramic, graphite and more.

• Locate honey combs, voids and cracks in different materials
• Find hidden areas of rotting wood and determine Young's Modulus
• Direct read-outs of transient time and wave form on backlit LCD
• Rugged and splash resistant case is built for tough construction environments

The James Instruments Vu-Con Impact Echo System, is used to determine the quality and thickness of concrete and masonry structures.

• Accurately determines concrete thickness without severe damage
• Quickly locates delaminations and voids in concrete slabs & structures
• Large easy to view display for data analysis on site and in daylight
• Data can be stored and uploaded to a PC for later analysis
• Rugged design for field use