95.6
KLEIN TOOLS
RT250 GFCI Outlet Tester
Best for diy homeowners and professional inspectors seeking precise safety data
- GFCI Trip Time Display
- Patent-Pending Open Neutral Detection
- Backlit Digital Interface
$16
Head to head · Tools & Home Improvement
The Complete Do-it-Yourself Manual vs Contour Gauge with Lock (10 Inch)
Ravvy scores The Complete Do-it-Yourself Manual at 93.34 and Contour Gauge with Lock (10 Inch) at 89.32. The Complete Do-it-Yourself Manual takes the overall pick, best for new homeowners and ambitious diy hobbyists.
Ravvy pick
$18
The ultimate printed resource for homeowners who want to save thousands in labor costs by mastering essential repair and improvement skills.
89.3
$13
A reliable and affordable choice for home flooring projects that trades extreme precision for ease of use and a secure locking mechanism.
How they score
| Factor | The Complete Do-it-Yourself Manual | Contour Gauge with Lock (10 Inch) |
|---|---|---|
| Portability | 40 | – |
| Visual Clarity | 94 | – |
| Educational Depth | 96 | – |
| Scope of Projects | 98 | – |
| Technical Accuracy | 95 | – |
| Precision | – | 84.5 |
| Ease of Use | – | 94 |
| Versatility | – | 89 |
| Build Quality | – | 86.5 |
The Complete Do-it-Yourself Manual
What owners praise
- Extensive step by step photography
- Covers a massive range of trade disciplines
- Highly durable binding for workshop use
- Clear explanations of complex building codes
- Excellent troubleshooting charts for appliances
What to know first
- Very heavy at over seven pounds
- Physical book lacks a digital search function
- Some advanced tasks still require specialized tools
Skip it if professional contractors or apartment dwellers with limited maintenance rights
Contour Gauge with Lock (10 Inch)
What owners praise
- Integrated locking lever prevents pattern shift
- Dual inch and centimeter scales for versatile measuring
- Thin blades provide better detail than bulkier models
- Rust proof ABS plastic construction
- Factory set tension requires no manual adjustment
What to know first
- Plastic teeth can occasionally snag on rough wood
- 10 inch length may be bulky for very tight corners
Skip it if ultra precision metalworking requiring sub-millimeter tolerances
Specs side by side
| Spec | The Complete Do-it-Yourself Manual | Contour Gauge with Lock (10 Inch) |
|---|---|---|
| Edition | Updated ed. | – |
| ISBN-10 | 1621452018 | – |
| ISBN-13 | 978-1621452010 | – |
| Language | English | – |
| Publisher | Trusted Media Brands | – |
| Dimensions | 11 x 1.4 x 8.5 inches | – |
| Item Weight | 7.34 pounds | 14.4 ounces |
| Print length | 528 pages | – |
| Publication date | October 7, 2014 | – |
| Best Sellers Rank | See Top 100 in Books | #3,236 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #2 in Construction Rulers |
| ASIN | – | B0DDBG32BL |
| Manufacturer | – | JOREST |
Other options in this category
95.3
Goldblatt
Trim Puller
Best for diy renovators and flooring installers who want to reuse existing trim
- Patented 15-degree wedged center
- 4-inch wide prying surface
- Shock-absorbing TPR handle
$22
94.8
Best for contractors and diy enthusiasts working in cabinetry or framing
- 90 degree drive angle
- 1.5 inch front to back clearance
- Impact ready internal gears
$22