InfiWeas Contact Tachometer

Regular price
$69.00
Sale price
$69.00
Regular price
$138.00
±0.03% Laboratory Accuracy
100-Set Data Memory
Tiered 0.01 RPM Resolution
Auto-Shutdown Power Save

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Quality materials are at the heart of every tech accessory we offer. We understand the importance of durability and performance in enhancing your tech experience. Our products are crafted from premium materials, meticulously selected to ensure they withstand the test of time and provide you with reliable, long-lasting use.

Wireless Convenience
Enhanced Protection
Efficient Charging
Sleek and Stylish
Universal Compatibility
Ergonomic Design
The Professional Choice

Measure rotation perfectly,
with laboratory-grade accuracy

InfiWeas uses secondary injection moulding and tiered resolution technology to provide precise contact measurements — from slow industrial rollers to high-speed motors — with full data analysis at your fingertips.

Traditional

The Old Method

  • Manual estimation of pulley speeds
  • Handwriting data in noisy workshops
  • Fumbling with flashlights to see screens
  • Batteries dying mid-measurement
With InfiWeas

Precision Performance

  • ±0.03% full-range accuracy
  • Internal 100-set data storage
  • Crystal clear backlit LCD display
  • Smart 30s auto-power management
±0.03% Precision
100 Data Sets
5 Measure Units
Power Management
Industrial Features

Everything professionals needin one durable device

Tiered Resolution

Precision Measurement Range

Covers 50 to 19,999 RPM with tiered resolution as low as 0.01 RPM. Our advanced sensors provide professional-grade precision suitable for laboratories and high-speed machinery applications.

  • 0.01 to 1 RPM tiered resolution
  • ±(0.03% ±2d) full range accuracy
  • 19,999 RPM maximum capacity
Precision Measurement Range
0.01 RPM
Smart Data

100-Set Data Storage

Capture speed fluctuations effortlessly. The InfiWeas stores 100 complete measurement sets with MAX, MIN, and AVG analysis modes to identify operational anomalies without manual notation.

  • MAX/MIN/AVG analysis modes
  • Automatic data retention
  • 100 internal storage slots
100-Set Data Storage
Multi-Unit

Five Measurement Units

Switch between m/min, m/sec, ft/min, ft/sec, and in/min instantly. This versatility accommodates surface speed measurements for varied international measurement standards.

  • Metric & Imperial support
  • Conveyor surface speed ready
  • One-button unit switching
Five Measurement Units
Simple Operation

Professional data in seconds,on any motor or belt

1

Select Unit & Contact

Choose your preferred measurement unit and apply the ergonomic contact tip to the rotating component.

2

Read Backlit Display

View instant, high-resolution readings on the clear backlit LCD, even in dimly lit machinery enclosures.

3

Save & Analyze

Press the storage button to log the reading. Analyze MAX/MIN/AVG values to check for operational anomalies.

Professional data in seconds,on any motor or belt

Measurement Ready

±0.03% Accuracy — 100 Sets Saved

Industrial Comparison

Why engineers chooseInfiWeas

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Specifications
InfiWeas
Basic Meters Avg Smart Tool
Data Storage 100 Sets None 10-20 Sets
Accuracy Grade 0.03% 0.1% - 0.5%
Backlit LCD Varies
Resolution 0.1 RPM
Safety Certs Limited
5 Units Mode
Auto-Shutdown
MSRP $69.00 $45-80 $120-190

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Expert Feedback

Trusted by engineersand mechanics nationwide

4.9

Based on 842+ reviews

5★
87%
4★
10%
3★
2%
2★
1%
1★
0%
98% recommend
Review by @m_tech88

@m_tech88

Review by @pro_mechanic

@pro_mechanic

Review by @lab_safety

@lab_safety

Review by @industrial_rob

@industrial_rob

Review by @automotive_j

@automotive_j

Review by @qc_specialist

@qc_specialist

"The tiered resolution is a game changer. I can measure low-speed rollers with 0.01 RPM precision then jump to high-speed motors without missing a beat. The 100-set storage is the best feature for my reports."

RJ

Robert J.

Verified Tech

"As an automotive tech, the backlit screen is essential for checking pulleys in dark engine bays. It's ergonomic, lightweight, and incredibly accurate. Highly recommended for any serious shop."

ML

Marcus L.

Verified Tech

"We use this in our testing lab for conveyor speeds. Being able to switch between ft/min and in/min instantly saves us so much conversion time. The build quality feels very premium."

SK

Sarah K.

Verified Tech

4.9

Avg Rating

842+

Active Users

98%

Recommendation

100

Data Slots

365-DAY

1-Year Quality Guarantee

We stand behind our industrial tools. If your InfiWeas doesn't meet professional standards or develops a defect within the first year, we'll replace it or refund your purchase. Your precision is our priority.

Technical Support

Frequently askedquestions

Precision measuring starts today

Join thousands of technicians who've made industrial speed testing stress-free. Your machinery deserves ±0.03% accuracy, every time.

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