Structural Testers
GAOTek offers a full portfolio of structural testing instruments, which includes products designed to find flaws, measure thickness, gloss, and more. Our devices provide affordable structural testing test solutions for any sort of use. Additionally, we offer products designed for ease of use whilst providing accurate results.
Showing 1–100 of 300 results
Products
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Metallurgical Microscope (2)
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Coating & Material Thickness Gauges (62)
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Crack Detectors (6)
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Flaw Detectors (38)
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Gloss Meters (13)
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Laser Distance Meters (1)
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Leeb Hardness Testers (34)
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Manometers (17)
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Other Material Analyzers (21)
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Surface Roughness Gauges & Testers (23)
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Thermal Imagers & Industrial Endoscopes (5)
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Thickness Gauges (100)
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Ultrasonic & Mass Flow Meters (12)
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Vibration Meters (21)
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GAO Tek Portable Hardness Tester LCD Display 128*64
ID: GAO-PHT-AU-106This product is designed with LCD Display 128*64 with backlight and HL-HV-HB-HRC-HRB-HRA-HS Hardness Conversion with Memory 48- 600 groups
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GAO Tek Portable Hardness Tester with 3 inch screen
ID: GAO-PHT-AU-105This product is designed to measure the hardness of all metallic materials and displays hardness scales of HL, HV, HB, HRC, HRB, HRA, HS and Memory 600 groups
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GAOTek Accurate Gloss Meter with Auto-Calibration Function
ID: GAOTek-GLS-109GAOTek Accurate Gloss Meter is a precise measurement equipment that comes with an auto-calibration option to enhance the measuring accuracy. It uses the 0-200GU measure range and takes 0.5 seconds to complete the measuring.
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GAOTek Crack Width Instrument
ID: GAO-CRW-AU-102This light weight crack width instrument is used for quantitative detection, automatic interpretation of the crack width, automatic shooting crack photos and is featured with real-time Image display
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GAOTek Gloss Meter with Multi-Angle Measurement
ID: GAOTek-GLS-104GAOTek Gloss Meter with Multi-Angle Measurement is a highly efficient and precise device used to measure the reflective properties of different materials.
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GAOTek Gloss Meter with Projecting Angle 20° 60° 85°
ID: GAOTek-GLS-103GAO Tek Gloss Meter with Projecting Angle 20° 60° 85° guarantees high performance and increased precision of reflective capability measurements of the material.
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GAOTek Metallographic Microscope With Dividing Eyepiece 10X
ID: GAO-MEM-AC-102This trinocular-type inverted metallographic microscope has metal identification and analysis, image processing, coaxial Limited position, dividing eyepiece 10X and fine focusing scale value 0.002mm
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GAOTek Metallurgical Microscope with Tilt Angle of 45 Degree
ID: GAO-MEM-AU-101This Metallurgical Microscope shaped like a binocular can be used for Photomicrography and has a total optical magnification 100X-1250X, a rough dynamic focusing 7mm range and a large supporting area
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GAOTek MT Flaw Detector of Magnetic Particle with Probe A
ID: GAO-MTFD-AU-104This MT Flaw Detector of magnetic particle with Probe A has U-shaped magnetic Yoke Weld Probe and used for aviation, space flight, railway, automotive, ship, pressure vessel, mechanical industry etc
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GAOTek MT Flaw Detector of Magnetic Particle with Probe A, D
ID: GAO-MTFD-AU-101This small MT Flaw Detector comes with low output voltage, large lifting force, Type A - Type 1 sensitivity and an elevating capacity of less than 5 kg, usually used for non-destructive testing
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GAOTek MT Flaw Detector of Magnetic Particle with Probe A, D, E, O
ID: GAO-MTFD-AU-102This portable MT Flaw Detector is featured with joint adjustable features, stable reliable performance, has sensitivity of Type A - Type 1, 50% duty cycle and used for non-destructive testing
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GAOTek MT Flaw Detector of Magnetic Particle with Probe-D
ID: GAO-MTFD-AU-105This MT Flaw Detector of magnetic particle with Probe D has electromagnetic Yoke Probes and used for aviation, space flight, railway, automotive, ship, pressure vessel, mechanical industry etc
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GAOTek MT Flaw Detector with Elevating Power AC Less Than 8
ID: GAO-MTFD-AU-103This MT Flaw Detector of Magnetic Particle detects composite magnets and also tests small portable nondestructive elements, besides having joint adjustable features and Probe E of distance 11
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GAOTek Multiple Amplified Crack Width Instrument
ID: GAO-CRW-AU-101This is a new professional concrete structure measurement instrument for the crack width and the microcosmic defects on surface, against the traditional crack microscope inconvenient for observation
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GAOTek Ultrasonic Flaw Detector with a Thickness Value of 30000
ID: GAO-UTFD-AU-103This Ultrasonic Flaw detector has a vast memory of 300 A Graph, peak hold and memory, B Scan, AWS Function and also features of high speed capture, low noise, automated calibration and automated gain
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GAOTek Ultrasonic Flaw Detector with IP65 Solid Metal Housing
ID: GAO-UTFD-AU-105This Ultrasonic Flaw Detector with automated display helps viewing at high contrast, contains display freeze, measuring range 2.5 to 6000, B scan, 100 Independence setup and can locate flaw precisely
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GAOTek Ultrasonic Thickness Meter with LCD Display
ID: GAOTek-UTM-103GAOTek Ultrasonic Th
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GAOTek Vibration Meter with Printer
ID: GAOTek-VIB-113GAOTek Vibration Meter is designed to test conventional vibration in rotating and reciprocating machines, including acceleration, velocity, displacement of vibration and failure diagnosis.
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Coating Thickness Gauge with Auto Power OFF (Long Measure)
ID: GT00XZ00Y6 -
Coating Thickness Gauge with Long Measure (Keystroke Base)
ID: GT00XZ00YW -
Coating Thickness Gauge with Memory (Two-Point Calibration)
ID: GT00ZI00ZY -
Coating Thickness Gauge with Reset Fn (Auto Power Down)
ID: GT00XZ00Y7 -
Coating Thickness Gauge with Unit Change (2pt Calibration)
ID: GT00XZ00Y8 -
Coating Thickness Gauge with Wide Measure Range (Accurate)
ID: GT00WU00ZZThis Coating Thickness Gauge with Wide Measure Range (Accurate) of 0.047 in to 8.85 in (1.2 mm to 225 mm) and is designed to measure ultrasonic conductors such as glass, ceramic, metal, plastic etc.
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Flaw Detector Signal Processor (Transfer Inspection Data)
ID: GT00XY00ZC -
Flaw Detector with 100 PULSER Action (Real-Time Sampling)
ID: GT00XY00ZG -
Flaw Detector with High Performance Battery (Low Error Rate)
ID: GT00XY00ZD -
Flaw Detector with Li Battery (100 Independent Setup)
ID: GT00XY00Z7This portable industrial Flaw Detector with Li Battery (100 Independent Set up) is used to diagnose defects such as crack, inclusion and pinholes in a workpiece and can be used continuously up to 8 hours.
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Flaw Detector with Lock and Unlock Function (Gate and DAC alarm)
ID: GT00XY00ZK -
Flaw Detector with RS232 and USB Port (Embedded Software)
ID: GT00XY00ZJ -
Flaw Detector with Signal Processing (Varied Pulser Function)
ID: GT00XY00ZHThis Flaw Detector with Signal Processing (Varied Pulser Function) is designed to test thin materials using spike pulser with low, middle and high choices of pulse energy upto 1000 Hz frequency.
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GAOTek Coating Thickness Gauge with 0 Span Calibration (Light Weight)
ID: GT00XZ00YCThis Coating Thickness Gauge with 0 Span Calibration (Light Weight) is designed to measure magnetic and nonmagnetic materials in high resolution and wide measuring range of 1 μm to 1250 μm.
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GAOTek Coating Thickness Gauge with Auto Off (Keystroke Function)
ID: GT00XZ00YUThis Coating Thickness Gauge with Auto Off (Keystroke Function) is designed to measure magnetic and non-magnetic materials in the wide measuring range of 0 um to 1250 um.
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GAOTek Coating Thickness Gauge with Magnetic Induction (Small Size)
ID: GT00XZ00YBThis Coating Thickness Gauge with Magnetic Induction (Small Size) is designed to measure magnetic and non-magnetic materials in the wide measuring range of 1 μm to 6000 μm.
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GAOTek Coating Thickness Gauge with User Cal Base (Unit Change)
ID: GT00XZ00YVThis Coating Thickness Gauge with User Cal Base (Unit Change) is designed to measure magnetic and non-magnetic materials with an accuracy of ± [(1% ~ 3%).
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GAOTek Flaw Detector with 100 Independent Setup (3 Staff Gauge)
ID: GT00XY00ZAThis ‘Flaw Detector with 100 Independent Setup (3 Staff Gauge)’ is used to rapidly inspect, locate, evaluate and diagnose various defects in a work piece without destruction and has automated switch with 3 staff gauge.
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GAOTek Thickness Gauge for Advance Film and Coating Measure (Accuracy)
ID: GT00XZ00YSThis portable Thickness Gauge for Advance Film and Coating Measure (Accuracy) is designed to measure non-magnetic coating on magnetic conductor base material with operating current 14 mA.
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GAOTek Ultrasonic Flaw Detector (Narrowband and Broadband Filter)
ID: GT00XY00Z1This Ultrasonic Flaw Detector (Narrowband and Broadband Filter) is designed to resist the severe environment and it features an adjustable echo signal filter in which each individual advantage of narrowband and broadband can be achieved.
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GAOTek Ultrasonic Flaw Detector with DAC Curve (Warning Function)
ID: GT00XY00YYThis Ultrasonic Flaw Detector with DAC Curve (Warning Function) is designed to resist the severe environment by warning function in the form of an afferent echo/lost wave alarm.
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Gloss Meter with 60/85 Degree (999 Data Groups)
ID: GT00X800ZR -
Gloss Meter with long Measure Spot and Mode (Standard Setting)
ID: GT00X800ZS -
Hardness Tester with 4 Hardness Scales (Add User Material)
ID: GT00VO00ZW -
Hardness Tester with Any Angle Test (Support Forged Steel)
ID: GT00VO00ZS -
Hardness Tester with Compact Metal Case (Rapid Testing)
ID: GT00VO00ZQ -
Hardness Tester with Hardness Limit Preset (Sensor Ports)
ID: GT00VO00ZY -
Hardness Tester with Hardness Scale (Custom Material)
ID: GT00Y100ZS -
Hardness Tester with Universal Angle (Strength Conversion)
ID: GT00VO00ZX -
Hardness Tester with User Material Fn (USB Interface)
ID: GT00VO00ZT -
Laser Distance Meter with Long Measuring Range (Data Storage)
ID: GT00V300ZZ -
Leeb Hardness Tester with Alarm (Low Power Design)
ID: GT00ZI00ZZ -
Leeb Hardness Tester with Anti-Jamming (High Speed Print)
ID: GT00Y100ZZ -
Moisture Analyzer with Earthing Socket (Historical Setting)
ID: GT00XX00ZV -
Rubber Hardness Tester with High Resolution (Low-Power)
ID: GT00WO00ZZ -
Rubber Hardness Tester with Micropore Hardness (Lt Weight)
ID: GT00WO00ZY -
Rubber Hardness Tester with Power Adapter (Low Error Rate)
ID: GT00WO00ZX -
Solid Density Meter with Archimedes Principle (Accurate)
ID: GT00WI00ZV -
Surface Roughness Tester with Calibration (Test Any Surface)
ID: GT00Y300ZM -
Surface Roughness Tester with High Degree Integration (Ra,Rz)
ID: GT00Y300ZZ -
Surface Roughness Tester with Large parameter (National Std)
ID: GT00Y300ZJ -
Surface Roughness Tester with Long Range (Ra, Rz, Rq, Rt)
ID: GT00Y300ZL -
Thickness Gauge for Film and Coating Measure (Data Analysis)
ID: GT00XZ00YTThis Thickness Gauge for Film and Coating Measure (Data Analysis) is designed to measure the thickness of conductive coatings on the non-magnetic material in the range of 0 to 1800 µm
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Thickness Tester with High Speed DSP Chip (Double Probes)
ID: GT00WU00ZX -
Thickness Tester with Long Measure (USB 2.0 Interface)
ID: GT00WU00ZV -
Thickness Tester with PC Communication (Error Function)
ID: GT00YR00ZK -
Thickness Tester with Power Dissipation (Sound Velocity)
ID: GT00YR00ZJ -
Ultrasonic Flaw Detector with Display Freeze Echo Function
ID: GT00XY00YXThis portable Ultrasonic Flaw Detector with Display Freeze Echo Function is designed for harsh environment and its display freeze feature catches waveform and sound path data to measure the echo-wave parameters.
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Ultrasonic Flow Meter with Built-In Totalizer (High Accuracy)
ID: GT00YX00ZPThe Vibration Meter with Piezoelectric Accelerometer (Speed) has been manufactured with patented technologies and is equipped with more functions and advanced performance than previous versions.
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Ultrasonic Flow Meter with High Precision (Data Logger)
ID: GT00YX00ZQ -
Ultrasonic Thickness Gauge with Anti-vibration (Anti-shock)
ID: GT00Y200ZX -
Ultrasonic Thickness Gauge with Coupling State (Data)
ID: GT00Y200ZN -
Ultrasonic Thickness Gauge with Coupling Status (Velocity)
ID: GT00Y200ZJ -
Ultrasonic Thickness Gauge with Crystal Probe (Couplant)
ID: GT00YR00ZU -
Ultrasonic Thickness Gauge with Data Storage (High Accuracy)
ID: GT00Y200ZG -
Ultrasonic Thickness Gauge with High Accuracy (2 point Calibration)
ID: GT00Z900ZXUltrasonic Thickness Gauge measuring with ultrasonic wave, is great for measuring the thickness of any material in which an ultrasonic wave can be transmitted and reflected
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Ultrasonic Thickness Gauge with Large Memory (2 Work Mode)
ID: GT00YR00ZI -
Ultrasonic Thickness Gauge with Microprocessor (Accuracy)
ID: GT00Y200ZM -
Ultrasonic Thickness Gauge with Power Calibration (Data Store)
ID: GT00Y200ZO -
Ultrasonic Thickness Gauge with Two-point Calibration
ID: GT00Y200ZY -
GAOTek Leeb Hardness Tester with Built-In Printer (High Precision)
ID: GT00Y100ZJThis Leeb Hardness Tester with Built-In Printer (High Precision) is an accurate, fast and stable hardness testing equipment which can measure the Leeb hardness of all metallic materials and is equipped with a built-in printer.
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GAOTek Separate Type Thickness Meter (High Accuracy, Micro Coating)
ID: GT00X300ZZThis Separate Type Thickness Meter (High Accuracy, Micro Coating) is designed for thickness measurement of coating on small work piece with a measuring range of 0 ~ 200 um / 0 ~ 8 mil.
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GAOTek High Accuracy Coating Thickness Meter (2 Measuring Method)
ID: GT00X400ZWThis High Accuracy Coating Thickness Meter (2 Measuring Method) is designed for thickness measurement of magnetic and non-magnetic materials using single mode and continuous mode with the resolution of 0.1 µm.
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Coating Thickness Gauge with Data Memory (F and NF Type)
ID: GT00XZ00ZAThis Coating Thickness Gauge with Data Memory (F and NF Type) can store data in 99 groups and is designed to measure the thickness of non-magnetic materials in the measuring range from 0 µm ~ 1250 µm.
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Coating Thickness Meter with Data Memory (F Type, NF Type)
ID: GT00X400ZVThis Coating Thickness Meter with Data Memory (F Type, NF Type) can store data in 99 groups and is designed to measure the thickness of non-magnetic materials in the measuring range from 0 µm ~ 2000 µm.
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Coating Thickness Meter with Manual or Automatic Shut Down
ID: GT00X400ZY -
Coating Thickness Gauge with High Accuracy (Data Memory)
ID: GT00XZ00ZBThis Coating thickness Gauge with High Accuracy (Data Memory) can store data in 99 groups and is designed to measure the thickness of non-magnetic materials with minimum measuring thickness of 0.01 in (0.3 mm).
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GAOTek Coating Thickness Gauge with Large Range (2 Measurement Mode)
ID: GT00XZ00ZJThis Coating Thickness Gauge with Large Range (2 Measurement Mode) is designed to measure the thickness of non-magnetic materials on magnetic materials in the range of 0 in ~ 0.47 in (0 mm ~ 12 mm).
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GAOTek Coating Thickness Meter with Buzz Reminder (F Type, NF Type)
ID: GT00X400ZZThis Coating Thickness Meter with Buzz Reminder (F Type, NF Type) is designed to measure the thickness of magnetic and non-magnetic materials using magnetic induction and eddy current measuring methods.
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GAOTek Pen Type Vibration Meter (Max Hold Fn, High Accuracy)
ID: GT00YS00ZUThis Pen Type Vibration Meter (Max Hold Fn, High Accuracy) is designed for various mechanical vibration with the frequency range of displacement mode from 10 Hz ~ 1 kHz.
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GAOTek Vibration Meter with Velocity Test Mode (High Accuracy)
ID: GT00YS00ZLThis Vibration Meter with Velocity Test Mode (High Accuracy)Â adopts piezoelectric effect of artificial polarized ceramic design with wide frequency range of Velocity mode from 10 Hz ~ 1 KHz.
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Vibration Meter with Velocity Frequency Mode (Data Hold)
ID: GT00YS00ZK -
GAOTek Vibration Meter with 2 Channel (High-Quality Accelerometer)
ID: GAO-VIBM-101This Vibration Meter with 2 Channel (High-Quality Accelerometer) is used for measuring periodic motion to check the imbalance and deflecting of moving machinery with the velocity ranges from 0.01 ~ 400 mm/s .
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GAOTek Vibration Meter with Three Axis (Wide Frequency Range)
ID: GT00YS00ZSThis Vibration Meter with Three Axis (Wide Frequency Range) is used for measuring periodic motion to check the imbalance and deflecting of moving machinery and is designed with 3 accelerators in one sensor.
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GAOTek Vibration Meter with Frequency Range (Good Accelerometer)
ID: GT00YS00ZRThis Vibration Meter with Frequency Range (Good Accelerometer) of acceleration, velocity and displacement simultaneously which can be used for measuring periodic motion to check the imbalance and deflecting of moving machinery.
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GAOTek Vibration Meter with High Accuracy (Repeatable Measurement)
ID: GT00YS00ZQThis Vibration Meter with High Accuracy (Repeatable Measurement) is used for measuring periodic motion to check the imbalance and deflecting of moving machinery using Piezoelectric Transducer sensor.
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GAOTek Vibration Meter with Individual High Quality Accelerometer
ID: GT00YS00ZVThis Vibration Meter with Individual High Quality Accelerometer is used for measuring periodic motion to check the imbalance and deflecting of moving machinery with velocity measuring range 0.01 ~ 199.9 mm/s.
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GAOTek Vibration Calibrator with Monitoring System (CE Compliant)
ID: GT00X500ZZThis Vibration Calibrator with Monitoring System (CE Compliant) is designed to verify accelerometer and vibration system performance with a frequency range of 159.2 Hz
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GAOTek Surface Roughness Gauge with Metric and Imperial Conversion
ID: GT00Y300ZWThis Surface Roughness Gauge with Metric and Imperial Conversion is a handheld gauge for fast and accurate measurement of the peak-to-valley height for the surface profile of blast cleaned surfaces.
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Surface Roughness Gauge with Highly Inductance Sensor
ID: GT00Y300ZVThis Surface Roughness Gauge with Highly Inductance Sensor is designed to measure surface roughness of various machinery-processed parts using the parameters Ra, Rz, Rq, Rt and the radius of probe pin measures 5 µm.
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Surface Roughness Gauge with Multiple Parameter Measurement
ID: GT00Y300ZUThis Surface Roughness Gauge with Multiple Parameter Ra, Rz is designed to measure surface roughness of various machinery-processed parts and the measuring range of Ra from 1.000 µin to 400.0 µin (0.05 um to 10.00 um).
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GAOTek Leeb Hardness Tester with Low Battery Indication (Large Memory)
ID: GT00X600ZZThis Leeb Hardness Tester with Low Battery Indication (Large Memory) is designed to measure the hardness of metal workpiece and can display the hardness scales of HRB, HRC, HV, HB, HS and HL.
