Measuring Range in Steel
0.025 - 6.00 inches
0.60 - 150.0 mm
The TI-25M Ultrasonic Thickness Gauge accurately measures wall thickness and the extent of corrosion of all metals, ceramics, glass and most rigid plastics - from only one side!
The TI-25M Ultrasonic Thickness Gauge can be used in a Single Thickness Reading mode or in a Scan mode , where the probe is dragged over a large measuring area. The minimum thickness reading recorded during the "scan" will be displayed.
The TI-25M Ultrasonic Thickness Gauge probe is waterproof and can be submerged in water. The gauge is impact-resistant and environmentally sealed to provide trouble-free operation under the toughest field conditions 
Photo Gallery
  
Features
Resolution of 0.001 inch (0.01 mm) Large, back-lit LCD display retains last reading Simple operator controls virtually eliminate training Special-purpose probes are offered for a variety of applications Switch-selected units for inches or mm For underwater surveying, probe cable lengths up to 50 feet are optionally CE Certified Includes NIST Calibration Certificate
 Typical Applications
Measuring Limits  | Minimum Radius for Convex Surfaces | 0.350" (8.89 mm) | | Minimum Radius for Concave Surfaces | 3" (76.2 mm) |  | Minimum Headroom | 1" (25.0 mm) |  | Minimum Sample Diameter | 0.150" (3.8 mm) |  | Minimum Substrate Thickness - F | na | | Minimum Substrate Thickness - NFe | na |
Specifications
| Range in Steel | 0.025-6.00" (0.60-150.0 mm) | | Resolution | .001" (0.01 mm) | | Display | 4? - Digit, 0.5" Back-lit LCD | | Velocity Range | 6,500-33,000 ft./sec (2000-10,000 m/sec.) | | Probe | 7.5 MHz, 0.25" Diameter (6.35 mm) | | Cable | 4 ft. (1.2 m) waterproof cable with non-polarized, quick-disconnect connectors. Optional lengths up to 50 ft. (15 m). | | Temp. Limits | Ambient: -20 to 120° F (-30 to 50° C)
Material: -0 to 200° F (-20 to 100° C
Special high temperature probes are optionally available. | | Battery Type | Two AA batteries | | Battery Life | 200 hours | | Weight | 7 ounces (196 g) | | Size | 2.5 x 4.5 x 1.25"
(64 x 114 x 32 mm) | | Accessories Included | Probe/cable assembly. 4 oz. bottle of coupling fluid, NIST Calibration Certificate, 2 AA batteries, operating instructions, hard-plastic carrying case. | | Warranty | Gauge: 5 Years
Probes: 90 Days |
Special Purpose Models
| Model | Description | | TI-25M-H | High Temperature for surfaces up to 650° F or 343° C. Transducer is 0.5" 5.0 MHz, range .050" to 19.99" | | TI-25M-107 | Cast Iron / Plastics | | TI-25M-HW | Heavy Wall (0.040-19.999") |
Complete Kit
The TI-25M Ultrasonic Thickness Gauge is supplied as a complete kit with the gauge, probe, 4 oz. bottle of coupling fluid, 2 AA batteries, NIST Calibration Certificate, and Operating Instruction Manual - all in a foam-fitted carryingcase 
Optional Accessories NIST-Traceable Steel Test Block
3 Sizes Available |  |
Uncertified Steel Test Block
For Ultrasonic Gauges |  |
TICC-M
Protective Holder for Ultrasonic Gauges |  |
CF12
Coupling Fluid
|  |
V-Block
Transducer Holder
|  |
TI-25-UW-50
50 Foot Underwater Probe / Cable Assembly
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