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Ultrasonic Thickness Gage Ultrasonic Thickness Testing Equipment Ultrasonic Probe

Ultrasonic Thickness Gage Ultrasonic Thickness Testing Equipment Ultrasonic Probe
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Christal: Single Element
Resolution: 0.001mm
Material: ABS
Product Name: Ultrasonic Thickness Gauge
Weight: 210g Including Batteries
Measuring Range (for Steel): Interface-Echo Mode: 1.50mm– 20.0mm,Echo-Echo Mode:0.3-10.0mm
Accuracy: ±0.005mm Or 0.0002 Inch (if Thickness < 3mm),±0.05mm Or 0.002 Inch (if Thickness < 20mm)
Display: 42×57mm LCD Size With EI Backlight And Adjustable Contrast, Font Size Up To 13.75mm (0.54 Inch)
Size: 2.9 W X 5.9 H X 1.26 D Inches (73 W X 149 H X 32 D Mm).
Communication Port: USB Port Or Serial RS 232 Port (Optional)
High Light:

portable ultrasonic thickness gauge


through coating thickness gauge

Basic Infomation
Place of Origin: Beijing
Brand Name: HUATEC
Certification: ISO, CE, GOST
Model Number: TG-3230
Payment & Shipping Terms
Packaging Details: Standard export package
Delivery Time: 1-4days
Payment Terms: T/T, Paypal, Western Union
Supply Ability: 500pcs per month
Product Description

Ultrasonic Thickness Gage Ultrasonic Thickness Testing Equipment Ultrasonic Probe


HIGH PRECISION ULTRASONIC THICKNESS GAUGE TG3230, ultrasonic thickness gauge, thickness tester


TG-3230 is a simple to use, hand-held Ultrasonic Thickness Gauge for high precision, high resolution and ultra fine thickness measurement. It uses the most advanced microprocessor and ultrasonic technology to offer users many outstanding features. It presents highly stable and repeatable reading, high accuracy and resolution( up to 0.001mm or 0.0001inch ) and ability for measuring ultra thin sample ( as low as 0.30mm or 0.012inch ). It also offers a compact, comfortable and durable structure, ease of operation through the menu, multiple language selection, low power consumption ( with two normal or rechargeable AA batteries). These features along with its high quality probe make TG-3230 unequalled in its performance as well as its value!



    * High Accuracy And Resolution Up To 0.001mm or 0.0001 inch
    * Measuring Ultra Thin Sample As Low As 0.15mm or 0.006 inch
    * Display Units:Imperlal And Metric
    * Automatic Self Calibration
    * Couplant Indicator
    * Automatic Power Off Device
    * High-Low Limit Alarm
    * Lcd Brightness Adjust
    * Low Battery Indictor



Measuring Range (for steel)

Interface-Echo Mode:

(I-E or Standard Mode)

1.50mm– 20.0mm

(0.059in – 0.787 in)

Echo-Echo Mode:

(E-E or High Precision Mode)

0.3mm– 10.0mm

(0.006in – 0.394in)

Measuring Accuracy

±0.005mm or 0.0002 inch (if thickness < 3mm)

±0.05mm or 0.002 inch (if thickness < 20mm)

Display Resolution

mm : 0.1 / 0.01 / 0.001

inch : 0.01 / 0.001 / 0.0001

Sound Velocity Range

1000 to 9999 m/sec (0.0394 – 0.3936 inch/ms)

Measuring Refresh Frequency

4Hz in normal mode, up to 25Hz

Memory Capacity

500 test values

Multiple Calibrations

One point or Two Point

Display LCD

42×57mm LCD size with EI backlight and adjustable contrast, font size up to 13.75mm (0.54 inch)

Power Source

2 pcs. 1.5v AA size batteries

Continuous working period

About 200 hours (with backlight off)

Power off

Auto power off if idle for 4 minutes

Operating Temperature

-10 °Cto +50 °C

Unit Size

2.9 W x 5.9 H x 1.26 D inches (73 W x 149 H x 32 D mm).




Ultrasonic Thickness Gage Ultrasonic Thickness Testing Equipment Ultrasonic Probe 0




If the word-piece is not steel or other iron-based materials, make sure to input correct sound velocity value for the sample to be tested.


Put some proper coupling paste on the work-piece, then place the probe on the surface of the sample with some press force. The thickness value will display on LCD screen in either mm or inch. The gauge shows the measuring result whenever the probe is coupled with the work-piece for longer than 2 seconds with coupling paste.




  1. Ultrasonic Thickness Gauge TG3230 Main unit with Calibration block (4.00 mm)
  2. Precision Probe (D15A) with Replaceable Delay Tip, see photo below
  3. Coupling Paste
  4. Operation Manual
  5. Consumer-Type 2 AA Type Alkaline Battery (3 Volt)
  6. Carrying Case

Ultrasonic Thickness Gage Ultrasonic Thickness Testing Equipment Ultrasonic Probe 1

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Contact Person : JingAn Chen
Tel : 8610 82921131,86 13261934319
Fax : 86-10-82916893
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