TMTeck Instrument Co., Ltd.

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NDT instruments design and making: hardness tester , ultrasonic thickness gauge , coating thickness gauge , ultrasonic flaw detector, ultrasonic probes and cables, surface roughness tester and etc.

21/10/2026

The TM282D / TM282DL Thru-Paint (Echo-to-Echo) mode measures through the coating and reads the substrate thickness directly — no sanding, no paint removal, no time wasted.

It works by measuring two consecutive back-wall echoes from the substrate, which delivers three practical advantages:
✅ No zero calibration required
✅ Reading unaffected by probe pressure, couplant layer thickness, or surface dust
✅ Zero drift, high stability
For painted parts, on-site quick checks, and fast high-temperature scanning, this is real efficiency.

🎯 E-E mode range 3–50mm|Live color A/B-Scan|99,999 data logger (DL model)

19/10/2026

TM282 Ultrasonic Thickness Gauge|Live A‑Scan & Time‑based B‑Scan in Pulse‑Echo Mode⚡

The TM282 Series ultrasonic thickness gauge features a 2.4" color OLED display with live color A-Scan and B-Scan. In standard PE mode, sweep the probe across the workpiece and the B-Scan draws the cross-sectional profile in real time — the minimum thickness is automatically marked with a red triangle, and you can move the pointer to read thickness at any point. The A-Scan lets you visually verify the echo: adjust GAIN, BLANKING and GATE, and false readings or no-readings become easy to diagnose.

🔍 Live Color A-Scan|Live Color B-Scan|Adjustable Gain & Gate|Selectable 4/8/16Hz update rate

24/09/2026

How we inspect tiny 2.59mm bars with TMTeck ultrasonic flaw detector ⚙️
Echo waveform + B-SCAN color change tell all material defects!

Follow standard testing steps & watch out for abnormal echoes between the yellow lines.

TMTeck TSW‑20 Series Digital Webster Hardness Tester✨Test aluminum alloy hardness on‑site in seconds⚡Portable clamp‑styl...
20/09/2026

TMTeck TSW‑20 Series Digital Webster Hardness Tester✨

Test aluminum alloy hardness on‑site in seconds⚡
Portable clamp‑style hardness tester for 1100‑7075 aluminum alloys.

✅ Fast one‑clip measurement, direct digital HW readout
✅ Non‑destructive inspection for profiles, tubes & sheets
✅ Convert HW to Vickers / Rockwell / Brinell & tensile strength
✅ Ideal for production, acceptance & construction‑site QC
✅ Multiple model options for different sample thickness & pipe ID

Range:0‑20HW|Accuracy:±0.5HW
Perfect for heavy/large workpieces hard to bring to lab🔍

✨TM290 Ultrasonic Thickness Gauge ✨High‑precision handheld NDT tester with A‑Scan & B‑Scan visualization🔍Ultra‑thin meas...
28/08/2026

✨TM290 Ultrasonic Thickness Gauge ✨
High‑precision handheld NDT tester with A‑Scan & B‑Scan visualization🔍

Ultra‑thin measurement down to **0.15 mm on steel**, resolution up to 0.001 mm.
Echo‑to‑Echo mode enables through‑coating measurement for painted & coated surfaces.

✅ Multi‑measurement modes: MB‑E / E‑E / ME‑E / THIN for thin & thick workpieces
✅ Mass storage: 100 000 thickness readings + 500 sets A‑scan & B‑scan waveforms
✅ 3.5‑inch color TFT‑LCD | mm/inch unit switch | English & Chinese menu
✅ Supports single‑crystal & dual‑crystal probes up to 20 MHz

Perfect for corrosion monitoring on pipes & pressure vessels.
Widely used in oil, chemical, shipbuilding, aerospace & metallurgy industries⚙️

Non‑destructive thickness check without damaging your material.

24/08/2026

Get accurate wall thickness readings in seconds ⚡
TM282 series A&B‑scan ultrasonic thickness gauge.

🔎 Live A‑scan waveform to verify measurement reliability
🔎 B‑scan cross‑section view to spot thin‑wall areas
🔎 TM282D / TM282DL: Measure through paint & coating, skip tedious surface stripping
🔎 TM282DL save thousands of readings & export reports via USB
Light‑weight handheld unit built for field NDT work.

TMTeck TM282 Series Ultrasonic Thickness Gauge 📟3 models to match your NDT inspection needs✅ TM282: A‑Scan & B‑Scan wave...
20/08/2026

TMTeck TM282 Series Ultrasonic Thickness Gauge 📟

3 models to match your NDT inspection needs
✅ TM282: A‑Scan & B‑Scan waveform view, entry‑level for regular thickness checking
✅ TM282D: Through‑coating measurement, no need to remove paint/coating on workpieces
✅ TM282DL: Top configuration, data logging & PC reporting software for full‑site documentation

2.4” color OLED | Min/Max capture | Portable 285g unit

Perfect for pipe, vessel & metal component wall‑thickness inspection.

🚀 Meet the TMLC-A1 Floor Thickness Tester – your portable solution for non-destructive concrete & non-magnetic media tes...
29/07/2026

🚀 Meet the TMLC-A1 Floor Thickness Tester – your portable solution for non-destructive concrete & non-magnetic media testing.

📡 Dual probes (transmit + receive) measure thickness via electromagnetic signal strength – accurate, fast, and reliable.
✅ Complies with GB 50204-2015 & JJF 1224-2009.
💪 Rugged triple-proof shell: waterproof, dustproof, shockproof.
🔗 Optional wireless cloud data transmission.
📊 Store data by component, transfer via USB, and generate professional reports with Windows software.

Perfect for on-site inspectors who need precision, durability, and smart data management.

More info⬇
[email protected]

TMR201 Handheld Surface Roughness Tester⚡️ Results in
17/07/2026

TMR201 Handheld Surface Roughness Tester

⚡️ Results in

TMR200 – Surface Roughness Testing, Made Simple. ⚡🌍 Compatible with ISO / DIN / ANSI / JIS📊 OLED display with waveform g...
15/07/2026

TMR200 – Surface Roughness Testing, Made Simple. ⚡

🌍 Compatible with ISO / DIN / ANSI / JIS
📊 OLED display with waveform graphs | 100-group data storage
🔗 Connect to PC or printer for instant reports

One tool, all your surface measurement needs.

👇 Learn more –
www.tmteck-ndt.com/ [email protected]

Address

Beiyuan
101300

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