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TI-25LT Low Cost Thickness Gauge

TI-40N Standard Thickness Gauge
TI-25M Industrial Thickness Gauge
TI-25DL Industrial Thickness Gauge with Data Logging
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TI-25DL-MMX Thru-Paint Thickness Gauges with Data Logging
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TI-007DL Precision Thickness Gauge with Data Logging
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Certified Steel Test Blocks

Data Logging Wall Thickness Gauge

TI-25DL ultrasonic wall thickness gauge

Measuring Range
0.025 - 6.00 inches
0.60 - 150.0 mm

The new CHECK-LINE TI-25DL accurately measures wall thickness and the extent of corrosion of all metals, ceramics, glass and most rigid plastics - from only one side!

The TI-25DL incorporates a built-in memory for 1000 data points that can be separated into 10 separate "batches." The stored data can be downloaded to a serial printer or a personal computer. A Windows compatible data transfer program is supplied at no additional cost.

The gauge can be used in a Single Thickness Reading mode or in two alternative modes, the Scan mode and the and the Differential mode. The Scan modes permits the user to "drag" the probe over a large measuring area where the minimum thickness encountered during the scan will be displayed. The Differential mode displays the difference ("+" or "-") from a set "nominal" value.

Features of the TI-25DL:

 Resolution of 0.001" (0.01 mm)
 Selectable units of inch or mm
 Large, backlit LCD display retains last reading
 RS-232C Serial output for downloading stored data to a printer or computer
 Memory for 1000 data points in up to 10 batches
 Special-purpose probes are offered for a variety of applications
 Windows compatible data transfer program supplied at no additional cost.


Steel Test Block

Precision Machined and Finished

Includes NIST Report and Test Data

Includes Wooden Storage Box

Steel test block


Constructed from heavy duty Cordura Nylon

Built-in belt loop

Includes wrist & shoulder straps

TICC-M cover

Typical Applications:

Typical application for ultrasonic wall thickness gages


Resolution .001" (0.01 mm) 
Velocity Range 6,500-33,000 ft./sec (2000-10,000 m/sec.) 
Display 4 - Digit, 0.5" Backlit LCD 
Range* 0.025-6.00" (0.60-150.0 mm) 
Probe 7.5 MHz, 0.25" Diameter (6.35 mm) with rubber molded grip. 
Probe Wearface PEEK (Polyethlethylketone) 
Cable 4 ft. (1.2 m) waterproof cable with non-polarized, quick-disconnect connectors. Optional lengths up to 50 ft. (15 m). 
Serial Output RS-232C (8, N, 1, user-set baud rate) 
Temp. Limits Ambient: -20 to 120 F (-30 to 50 C)
Material: --ll0 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 32mm) 
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 

Complete TI-25DL Kit:

The TI-25DL is supplied as a complete kit with the gauge, probe, 4 oz. bottle of coupling fluid, 2 AA batteries, NIST Calibration Certificate, data transfer software, serial output cable and Operating Instruction Manual - all in a foam-fitted carrying case.


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