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Leica DISTO E7100i — Review & Specs | Pricepect | Pricepect

Home Measuring and Marking ToolsLeica DISTO E7100i

Leica DISTO E7100i — image 1

Leica

Leica DISTO E7100i

Expert Review Analysis

The Leica DISTO E7100i is a compact, pocket-sized laser distance meter featuring a 200 ft range and ISO-certified accuracy of ±1.5 mm. It includes Bluetooth Smart connectivity for app integration, IP54 protection, and a lightweight design that fits easily into pockets or earbud cases.

✓ Best for: Entry-level professionals such as appraisers, adjusters, real estate agents, and contractors, as well as DIY homeowners needing quick, accurate indoor measurements. Specific use cases include measuring room diagonals with Min/Max sweep, calculating areas of rectangles with two shots, transferring data via Bluetooth for floor plans, and carrying the device in a pocket for structures up to 200 ft.✗ Not ideal for: Users requiring advanced measurement modes like volume calculation or Pythagorean indirect measuring. It is also less suitable for those who need tripod mounting capabilities or require measurement precision finer than 1/32 inch. Additionally, it may not be ideal for environments with extreme lighting conditions or non-reflective surfaces where range and accuracy might be compromised.

Pros

✓Extremely compact and lightweight design at 3.25 oz with a pocket clip
✓High measurement accuracy of ±1.5 mm certified to ISO 16331-1 standard

Best Seller Rank History

Now#50Best#50Worst#121 +44

Lower = better sales rank

Rating Trend

Rating4.6/ 5Reviews445+12 reviews

Specifications

Connectivity

Bluetooth Version4.0

Compatible OSiOS (iPhone 4S+), Android 4.3+

Design

Height23 mm mm

Width37 mm mm

Length120 mm mm

Weight92 g g

Features

IP RatingIP54

Tripod ThreadNo

Display IlluminationYes

Power Range TechnologyYes

Auto Laser Switch-offYes

General

ModelE7100i

Operating Temperature-10 to 50°C

Storage Temperature-25 to 70°C

BrandLeica

ManufacturerLeica Geosystems

Lighting

Laser ClassClass 2

Laser Wavelength635 nm nm

Laser Power<1 mW mW

Beam Divergence0.16 × 0.6 mrad

Impulse Duration0.2–0.8 ns

Performance

Measuring Range60 m m

Measuring Accuracy±1.5 mm mm

Smallest Unit Displayed0.1 mm mm

Measuring Unitsm, ft, in, 1/32 in

Max Range with Target Plate70 m m

Power

Battery Type2 × AAA 1.5 V

Battery Life5000 measurements measurements

Laser

Laser ClassClass 2 per IEC 60825-1

Wavelength635 nm

Beam Divergence0.16 × 0.6 mrad

Impulse Duration0.2–0.8 × 10⁻⁹ s

Protection

Protection ClassIP54 (dust- and splash-water protected)

Dimensions & Weight

Height0.91 inches

Width0.46 inches

Depth4.72 inches

Weight0.3125 pounds

Research Sources

appraiserslaser.com

allenprecision.com

adjustersupply.com

surveyinstrumentsales.com

shop.leica-geosystems.com

laser-distance-measurer.com

shop.leica-geosystems.com

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User Reviews

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4.6

(439 reviews)

$171.08$190.0010% off

E7100iBlack/Red 2 Years from date of purchase or register device within 8 week of purcahse for 3 year warranty

Measuring and Marking Tools

✓Bluetooth Smart connectivity enables seamless data transfer to mobile apps

✓Long battery life providing up to 5000 measurements on two AAA batteries

✓IP54 rating provides dust and splash-water protection for jobsite durability

✓Illuminated rotatable display enhances readability in various lighting conditions

✓Simple four-button operation makes it easy for beginners to use quickly

Cons

✗Limited functionality lacks advanced modes like Pythagorean or volume calculation
✗No tripod thread mount restricts setup options for fixed-position measurements
✗Screen size limits display precision to 1/32 inch without finer unit options
✗Battery life is significantly reduced when Bluetooth connectivity is active
✗Basic build quality may feel less premium compared to higher-end professional models
✗Performance and accuracy can vary under unfavorable lighting or reflective conditions

From Expert Reviews

Praised by Experts

✓Recognized as the least expensive Bluetooth laser distance meter with full-size accuracy
✓Proven to be more accurate than most beginner models due to ISO certification
✓Min/Max tracking feature is highly valued for measuring room diagonals effectively
✓App integration allows professionals to create quick sketches and floor plans easily
✓Handy form factor with full-size accuracy makes it ideal for pocket carry on jobsites

Criticized by Experts

✗Limited functions exclude volume and indirect measuring capabilities found in other models
✗Basic build quality may not satisfy users seeking a more premium tactile experience
✗Screen size restricts the ability to display measurement units finer than 1/32 inch
✗Range and accuracy performance degrades under unfavorable environmental conditions

From User Reviews

Users Love

✓Pocketability allows it to fit as easily as earbuds for convenient daily carry
✓Simple button layout and fast measurement response make it very easy to use
✓Bluetooth reliability ensures consistent data transfer to phone applications
✓High accuracy is sufficient and reliable for typical home and DIY measurement tasks

Users Complain About

✗Limited functions frustrate users who expect volume or indirect measuring capabilities
✗Occasional range issues occur when measuring non-reflective surfaces in bright light
✗Small screen size makes readability difficult in bright outdoor lighting conditions
✗Short Bluetooth range requires maintaining line-of-sight for reliable connection

Expert Opinion

Professional reviewers and editors praise the Leica DISTO E7100i for its exceptional portability, high accuracy, and value as an entry-level Bluetooth laser distance meter. It is highlighted as the least expensive option available that still delivers full-size accuracy, with ISO certification proving it outperforms many beginner models. Editors specifically appreciate the Min/Max feature for diagonals and the app integration for creating quick sketches, calling it a handy tool for professionals needing reliable measurements on jobsites, despite noting limitations in advanced features.

What Users Say

Everyday users commonly praise the device for its pocketability, ease of use, and Bluetooth reliability for home and DIY tasks. Recurring themes include satisfaction with the simple button operation and fast measurements. However, complaints frequently cite limited functions such as the lack of volume or indirect measuring, occasional range issues on non-reflective surfaces, small screen readability in bright light, and short Bluetooth range without line-of-sight.

Common Complaints

Limited functions such as no volume or indirect measuring. Occasional range issues on non-reflective surfaces. Small screen for readability in bright light. Short Bluetooth range without line-of-sight

What People Are Saying

“fits like earbuds, perfect for pockets”
5/5 ★User ReviewNov 2025

“simple buttons, fast measurements”
5/5 ★User ReviewNov 2025

“no volume or indirect measuring”
3/5 ★User ReviewNov 2025

How It Compares

vs. Bosch GLM 20

Advantages

✓Leica offers a longer 200 ft range compared to Bosch's 65 ft
✓Leica provides higher accuracy of ±1/16 in versus Bosch's ±1/8 in
✓Leica supports area calculations and Min/Max tracking while Bosch only does distance

Disadvantages

✗Bosch is generally cheaper and more basic
✗Leica is slightly larger and heavier than the Bosch model

Choose the Leica for better accuracy and range, or the Bosch for a lower-cost, basic distance-only tool.

vs. DeWalt DW099S

Advantages

✓Leica is more compact and lighter at 3.25 oz compared to DeWalt's ~5 oz
✓Leica offers longer battery life of 3000-5000 measurements versus DeWalt's ~2000
✓Leica has a higher IP54 rating compared to DeWalt's IP65

Disadvantages

✗DeWalt offers more functions including volume and Pythagorean modes
✗DeWalt has a higher IP65 rating for better dust and water protection

Choose the Leica for superior portability and battery life, or the DeWalt for more advanced measurement functions and ruggedness.

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