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When purchasing a product, price is the consumer's primary concern. At present, SULMILE has 306 products for sale. SULMILE products range in price from $129 to $1775, and the average price of all the products is about $499.84. You should take everyting into consideration before buying the products, after all, it is not a small expenditure for most consumers.

We found that most of the SULMILE products are manufactured by HKNDT INSTRUMENTS, HKNDT, and SMART SENSOR. The manufacturers provide SULMILE with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase SULMILE products from the seller X-TOOLS INSTRUMENTS. The brand holds an average rating of 4.75, testifying to its excellent reputation.

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SULMILE Best Sellers

Last Updated: Jan 11, 2026

U-508 Sonic Belt Tension Meter Tester Digital Belt Tension Gauge for Belt Tension Testing | Belt Tension Range 0.01N-99900N | Frequency Range 10.0Hz-5000Hz

U-508 Sonic Belt Tension Meter Tester Digital Belt Tension Gauge for Belt Tension Testing | Belt Tension Range 0.01N-99900N | Frequency Range 10.0Hz-5000Hz Cover
  • Importance of Belt Tension: Belt tension directly affects performance and efficiency; improper tension leads to premature wear and costly maintenance; accurate measurement ensures reliable operations
  • Effective Measurement: Acoustic probe captures sound waves from belt vibrations; advanced signal processing measures waveforms and calculates tension; tap the belt and let the device handle the rest
  • Unique Features: Ideal for various industrial belts including V-belts, timing belts, and conveyor belts; offers unparalleled accuracy and reliability; ensures dependable tension measurement data
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Flowmeters

SULMILE TDS-100H-M2 Ultrasonic Flow Meter Flowmeter Water Flowmeter with Medium Size M2 Clamp on Transducer for DN50-700mm Pipe

SULMILE TDS-100H-M2 Ultrasonic Flow Meter Flowmeter Water Flowmeter with Medium Size M2 Clamp on Transducer for DN50-700mm Pipe Cover
  • TDS-100H flow meter features high Accuracy measurement, wide measuring range, small size, light weight
  • TDS-100H water flow meter, with large LCD display, displays instantaneous flow, accumulated flow (positive, negative and net), velocity, working status etc
  • TDS-100H ultrasonic flowmeter has several types transducers for selection, M2 transducer measuring pipe size from DN50mm to DN700mm/ 1.97-27.56in
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Surface Roughness Gauges

SRT-6223+ Surface Profile Gauge Surface Roughness Gauge SRT6223+ Digital Roughness Tester Meter for Measuring Blast Cleaned Surfaces with Separate Cabled Probe Range 0-800 µm / 29.5 mils

SRT-6223+ Surface Profile Gauge Surface Roughness Gauge SRT6223+ Digital Roughness Tester Meter for Measuring Blast Cleaned Surfaces with Separate Cabled Probe Range 0-800 µm / 29.5 mils Cover
  • Precise Measurement: Measures peak-to-valley height of blast cleaned surfaces; tungsten carbide tip lasts up to 20,000 readings; cost-effective compared to other methods; widely used in field of blast cleaned surface measurement
  • Compact Design: Small and lightweight; easy to handle and operate in various settings
  • Convenient Power Options: Manual or automatic power off to extend battery life
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Surface Roughness Gauges

SRT-6210 Surface Roughness Gauge SRT6210 Digital Surface Roughness Tester Meter with Ra, Rz, Rq, Rt Four Parameters | Ra, Rq: 0.05-16.00 µm/0.020-629.9 µinch | Rz, Rt: 0.020-160.0 µm/0.078-6299 µinch

SRT-6210 Surface Roughness Gauge SRT6210 Digital Surface Roughness Tester Meter with Ra, Rz, Rq, Rt Four Parameters | Ra, Rq: 0.05-16.00 µm/0.020-629.9 µinch | Rz, Rt: 0.020-160.0 µm/0.078-6299 µinch Cover
  • Compliant with ISO, DIN, ANSI, and JIS standards
  • Compact, lightweight, and easy to operate
  • Equipped with a highly sophisticated inductance sensor
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Ground Resistance Meters

ETCR2100A+ Ground Resistance Meter Earth Resistance Tester Clamp Earth Resistance Measurement 0.010Ω~200Ω Double Insulation

ETCR2100A+ Ground Resistance Meter Earth Resistance Tester Clamp Earth Resistance Measurement 0.010Ω~200Ω Double Insulation Cover
  • Wide Application: Ideal for measuring grounding resistance in power, meteorology, oilfields, construction, and industrial electrical equipment. No need to break down grounding leads or use auxiliary electrodes for loop system measurements
  • Advanced Functionality: Measures ground faults undetectable by traditional methods, making it suitable for applications where conventional meters fail. Accurately measures the combined resistance of the grounding body and lead
  • Measurement Range: Offers a wide measuring range from 0.010Ω to 200Ω with a high resolution of 0.001Ω. The clamp size is Φ32mm, ensuring versatility in various testing scenarios
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Moisture Meters

HD-3A Water Activity Meter Benchtop Food Water Acivity Meter Tester Digital AW Meter Monitor Measuring Range 0.000-0.980aw with 0.001aw Resolution

HD-3A Water Activity Meter Benchtop Food Water Acivity Meter Tester Digital AW Meter Monitor Measuring Range 0.000-0.980aw with 0.001aw Resolution Cover
  • The device covers a wide measurement range—water activity from 0 to 0.980 aw (non-condensing), temperature from 0 to 50 °C, and is suitable for solids, liquids, powders, and bulk materials.
  • The HD-3A Benchtop Water Activity Analyzer is equipped with a dedicated external micro printer that allows both real-time and end-of-measurement printing, ensuring accurate data recording without loss.
  • It delivers reliable water activity results (±0.015 aw at 25 °C) within 10 minutes and comes factory-calibrated for immediate use.
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Height Gauges

AR600E Cable Height Meter Digital Ultrasonic Cable Height Meter Measurement Range up to 23m

AR600E Cable Height Meter Digital Ultrasonic Cable Height Meter Measurement Range up to 23m Cover
  • SULMILE AR600E is specially designed for non-contact and fast measurement for cable height and horizontal distance
  • Measurement range up to 23m
  • Inherently safe operation, easy to operate
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Surface Roughness Gauges

SRT-6200 Surface Roughness Gauge SRT6200 Digital Surface Roughness Tester Meter with Ra, Rz Two Measurement Parameters | Ra: 0.05-10.00 µm/1.000-400.0 µinch | Rz: 0.020-100.0 µm /0.780-4000 µinch

SRT-6200 Surface Roughness Gauge SRT6200 Digital Surface Roughness Tester Meter with Ra, Rz Two Measurement Parameters | Ra: 0.05-10.00 µm/1.000-400.0 µinch | Rz: 0.020-100.0 µm /0.780-4000 µinch Cover
  • Compliant with ISO, DIN, ANSI, and JIS standards
  • Compact, lightweight, and easy to operate
  • Equipped with a highly sophisticated inductance sensor
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EMF Meters

TES-593R EMF Meter AC Electrosmog Meter Tester TES 593R 3 Axis EMF Radiation Electrosmog Tester Meter Frequency Range 10MHz to 8GHz

TES-593R EMF Meter AC Electrosmog Meter Tester TES 593R 3 Axis EMF Radiation Electrosmog Tester Meter Frequency Range 10MHz to 8GHz Cover
  • Use rechargeable lithium-ion battery pack
  • Frequency range 10MHz to 8GHz
  • 3 axis isotropic measurements of EMF
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Test Probes & Leads

HVP-40 High Voltage Probe Multimeter Probe 1000:1 High Voltage Decay Test Probe Max. DC 0-40KV AC 0-28KV (50/60Hz) Attenuation Ratio: 1000:1

HVP-40 High Voltage Probe Multimeter Probe 1000:1 High Voltage Decay Test Probe Max. DC 0-40KV AC 0-28KV (50/60Hz) Attenuation Ratio: 1000:1 Cover
  • HVP-40 High Voltage Probe Multimeter Probe 1000:1 High Voltage Decay Test Probe Max. DC 0-40KV AC 0-28KV (50/60Hz) Attenuation Ratio: 1000:1
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Lab Multiparameter Meters

AZ-86032 6 in 1 Water Quality Meter Waterproof IP67 Optical Dissolved Oxygen Meter PH Conductivity Salinity TDS Temperature Meter D.O Tester ODO/pH/COND./ Salt/TDS/Temp. Meter AZ86032

AZ-86032 6 in 1 Water Quality Meter Waterproof IP67 Optical Dissolved Oxygen Meter PH Conductivity Salinity TDS Temperature Meter D.O Tester ODO/pH/COND./ Salt/TDS/Temp. Meter AZ86032 Cover
  • Optical dissolved oxygen (ODO) probe provides fast & accurate result, even in low oxygen ranges, and is unaffected by acid gases
  • ODO probe requires no polarization time and minimal maintenance, making it highly efficient and reliable
  • Big LCD with multiple parameters simultaneously: Dissolved oxygen, PH, Conductivity or TDS or Salinity & Temp.
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Surface Roughness Gauges

SRT-6223 Surface Profile Gauge Surface Roughness Gauge SRT6223 Digital Roughness Tester Meter for Measuring Blast Cleaned Surfaces with Integral Probe Range 0-800 µm / 29.5 mils

SRT-6223 Surface Profile Gauge Surface Roughness Gauge SRT6223 Digital Roughness Tester Meter for Measuring Blast Cleaned Surfaces with Integral Probe Range 0-800 µm / 29.5 mils Cover
  • Precise Measurement: Measures peak-to-valley height of blast cleaned surfaces; tungsten carbide tip lasts up to 20,000 readings; cost-effective compared to other methods; widely used in field of blast cleaned surface measurement
  • Compact Design: Small and lightweight; easy to handle and operate in various settings
  • Convenient Power Options: Manual or automatic power off to extend battery life
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Thickness Gauges

Mitech MT180 Multi-Mode Ultrasonic Thickness Gauge 0.65-600mm (P-E), 3-30mm (E-E) MT-180

Mitech MT180 Multi-Mode Ultrasonic Thickness Gauge 0.65-600mm (P-E), 3-30mm (E-E) MT-180 Cover
  • Measuring range:0.65-600mm (P-E),3-30mm(E-E)
  • Resolution Accuracy:0.1/0.01mm
  • Communication storage:USB
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Mechanical Vibration Meters

VM-6380 3D Vibration Meter Tester VM6380 3-Axis Digital Vibration Gauge for Moving Machinery Mechanical Vibration Meters

VM-6380 3D Vibration Meter Tester VM6380 3-Axis Digital Vibration Gauge for Moving Machinery Mechanical Vibration Meters Cover
  • VM-6380 vibration meter is used for measuring periodic motion, to check the imbalance and deflecting of moving machinery.
  • VM6380 vibration meter features 3 same parameters in one display for 3 dimensional measurement or 1 dimensional measurement specified, showing 3 different parameters of velocity, acceleration and displacement in 1 display.
  • VM-6380 vibration meter is in accordant with ISO 2954, used for periodic measurements, to detect out-of-balance, misalignment and other mechanical faults in rotating machines.
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BTT-2880R5 Infrared Belt Tension Tester Digital Motor Tensiometer Belt Tension Gauge for Belt Tension Testing 10Hz-500Hz

BTT-2880R5 Infrared Belt Tension Tester Digital Motor Tensiometer Belt Tension Gauge for Belt Tension Testing 10Hz-500Hz Cover
  • BTT-2880R5 Infrared Belt Tension Tester Using laser sensor, direct measurement, more convenient than mechanical sensor.
  • The size of the split sensor is small, which is suitable for measuring in a narrow space.
  • Two kinds of sensors selectable, the integrated sensor and the split sensor.
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Thickness Gauges

TM-8812 Ultrasonic Thickness Gauge TM8812 1.2-200mm,0.05-8inch Resolution 0.1mm

TM-8812 Ultrasonic Thickness Gauge TM8812 1.2-200mm,0.05-8inch Resolution 0.1mm Cover
  • SULMILE TM-8812 ultrasonic thickness gauge is used for measuring thickness and corrosion of pressure vessels,chemical equipment, boilers,oil storage tanks,etc.in industries of petroleum, shipbuilding,power station,and machine manufacturing.
  • TM8812 ultrasonic thickness gauge has wide measuring range and high resolution. With high power emission and broad band receiving sensitivity, the gauge can match probes of different frequencies. That makes it easy to measure the rough surface, even cast iron. It is widely used in almost all kinds of industries.
  • TM8812 ultrasonic thickness gauge is applicable to measure the thickness of many materials, e. g. Steel, Cast iron, Aluminum, Red copper, Brass, Zinc, Quartz glass, Polyethylene, PVC, Gray cast iron, Nodular cast iron.
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Thickness Gauges

MT190 Multi-Mode Through Coating Ultrasonic Thickness Gauge 0.65-600mm (P-E), 3-60mm (E-E)

MT190 Multi-Mode Through Coating Ultrasonic Thickness Gauge 0.65-600mm (P-E), 3-60mm (E-E) Cover
  • Measuring range: 0.65-600mm (PE mode), 3-60mm (EE mode)
  • Resolution: 0.1/0.01mm
  • With automatic sleep, automatic shutdown and power-saving functions
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Torque Gauges

ANL-WP10 Digital Bottle Lid Torque Meter Tester Bottle Cap Torque Gauge | Measuring Range 10.000 N·m / 102.00 Kg·cm / 88.50 Lb·in

ANL-WP10 Digital Bottle Lid Torque Meter Tester Bottle Cap Torque Gauge | Measuring Range 10.000 N·m / 102.00 Kg·cm / 88.50 Lb·in Cover
  • High precision, high resolution, quick sampling speed, full-screen display
  • Adopting high precision torque sensor, with torque direction display
  • Upper and lower limit value setting, red and green indicating lights and visual alarm
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Ground Resistance Meters

ETCR3000B Soil Resistivity Tester Ground Resistance Meter Earth Resistance Tester 2, 3, 4‑Wire for Soil Resistivity Ground Resistance Earth Voltage 0.01Ω-30.00KΩ, 0.00Ωm-9000kΩm, 0V-600V

ETCR3000B Soil Resistivity Tester Ground Resistance Meter Earth Resistance Tester 2, 3, 4‑Wire for Soil Resistivity Ground Resistance Earth Voltage 0.01Ω-30.00KΩ, 0.00Ωm-9000kΩm, 0V-600V Cover
  • Versatile Earth Resistance Tester: Measures earth resistance, soil resistivity, and earth voltage using 2-wire, 3-wire, or 4-wire methods, suitable for a wide range of applications in power, construction, and industrial sectors.
  • Advanced Technology: Features FFT (Fast Fourier Transform) and AFC (Automatic Frequency Control) technologies for exceptional anti-interference capability, ensuring accurate and reliable measurements.
  • Wide Measurement Ranges: Earth resistance (0.00Ω-30.00kΩ), soil resistivity (0.00Ωm-9000kΩm), and earth voltage (AC 0V-600V).
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