Klein Tools ET310 Digital Circuit Breaker Finder
The Klein Tools ET310 Digital Circuit Breaker Finder is a compact, user-friendly circuit finder that pairs a digital receiver with a clear display for fast and reliable breaker identification on residential and light-commercial jobs. Compared with the higher-priced Fluke 2042 and Greenlee CS-8000 it delivers near-professional accuracy at a lower price point, undercuts Sperry and Ideal on cost, and offers an attractive balance of digital clarity and value for electricians who need dependable results without the premium investment.
Rapid breaker ID (mic-drop)
Compact transmitter (coat-pocket)
Rapid breaker ID (mic-drop)
Compact transmitter (coat-pocket)
Review Summary
"Users praise the ET310 for accurate, fast breaker identification with a clear digital readout and durable build; some note reduced range in complex or highly shielded wiring setups."
Non-contact detection (sneaky)
Digital receiver with clear LCD and audible tone for precise breaker identification.
Non-contact detection (sneaky)
Digital receiver with clear LCD and audible tone for precise breaker identification.
Increased Safety & Security
Time-Saving Convenience
Tech-Savvy Living
The Klein Tools ET310 Digital Circuit Breaker Finder is a compact, user-friendly circuit finder that pairs a digital receiver with a clear display for fast and reliable breaker identification on residential and light-commercial jobs. Compared with the higher-priced Fluke 2042 and Greenlee CS-8000 it delivers near-professional accuracy at a lower price point, undercuts Sperry and Ideal on cost, and offers an attractive balance of digital clarity and value for electricians who need dependable results without the premium investment.
Rapid breaker ID (mic-drop)
Compact transmitter (coat-pocket)
Non-contact detection (sneaky)
Digital receiver with clear LCD and audible tone for precise breaker identification.
Transmitter works on breakers and standard 120/240V outlets for quick mapping.
Rapid breaker ID (mic-drop)
Compact transmitter (coat-pocket)
Non-contact detection (sneaky)
Digital receiver with clear LCD and audible tone for precise breaker identification.
Transmitter works on breakers and standard 120/240V outlets for quick mapping.
Fluke 2042 Cable Locator
The Fluke 2042 Cable Locator is the market leader for accuracy and advanced feature set in complex cable and fault locating, offering multiple frequency modes, long-range locating and rugged calibration trusted by professional contractors. While it carries a higher upfront cost than the Klein, Ideal, Greenlee and Sperry options, its superior detection, fewer false positives and time savings on difficult traces make it the financially sensible choice for firms that bill high labor rates and need the fastest, most reliable results.
Depth readout precision (nerd-smile)
Active frequency modes (pro-grade)
Depth readout precision (nerd-smile)
Active frequency modes (pro-grade)
Review Summary
"Professionals applaud the Fluke 2042 for precision, robust construction and advanced locating modes that handle difficult jobs; the main complaints are its high price and a modest learning curve."
Rugged build (truck-tough)
High-accuracy cable and pipe locating with multiple frequency modes for complex sites.
Rugged build (truck-tough)
High-accuracy cable and pipe locating with multiple frequency modes for complex sites.
Optimized Work Efficiency
Tech-Savvy Living
Time-Saving Convenience
The Fluke 2042 Cable Locator is the market leader for accuracy and advanced feature set in complex cable and fault locating, offering multiple frequency modes, long-range locating and rugged calibration trusted by professional contractors. While it carries a higher upfront cost than the Klein, Ideal, Greenlee and Sperry options, its superior detection, fewer false positives and time savings on difficult traces make it the financially sensible choice for firms that bill high labor rates and need the fastest, most reliable results.
Depth readout precision (nerd-smile)
Active frequency modes (pro-grade)
Rugged build (truck-tough)
High-accuracy cable and pipe locating with multiple frequency modes for complex sites.
Rugged, professional-grade construction designed for commercial and utility use.
Depth readout precision (nerd-smile)
Active frequency modes (pro-grade)
Rugged build (truck-tough)
High-accuracy cable and pipe locating with multiple frequency modes for complex sites.
Rugged, professional-grade construction designed for commercial and utility use.
Ideal SureTrace 61-959 Circuit Tracer
The Ideal SureTrace 61-959 Circuit Tracer balances professional-level tracing capability with mid-range affordability, providing reliable tone generation and an intuitive receiver for everyday electrical diagnostics. It occupies the middle ground between budget Sperry units and premium Fluke gear—more refined tracing and controls than entry-level models while remaining significantly less expensive than the top-tier market leader, making it a practical choice for trade professionals seeking value.
Audible tracer tone (ear-candy)
Auto-identify breakers (hands-free)
Audible tracer tone (ear-candy)
Auto-identify breakers (hands-free)
Review Summary
"Buyers find the Ideal SureTrace 61-959 reliable and feature-rich for most residential tracing tasks, though some users report occasional false positives and finicky headset connections."
Easy-to-read display (no-squint)
Receiver with bright display and headphone output for clear circuit identification.
Easy-to-read display (no-squint)
Receiver with bright display and headphone output for clear circuit identification.
Optimized Work Efficiency
Time-Saving Convenience
Increased Safety & Security
The Ideal SureTrace 61-959 Circuit Tracer balances professional-level tracing capability with mid-range affordability, providing reliable tone generation and an intuitive receiver for everyday electrical diagnostics. It occupies the middle ground between budget Sperry units and premium Fluke gear—more refined tracing and controls than entry-level models while remaining significantly less expensive than the top-tier market leader, making it a practical choice for trade professionals seeking value.
Audible tracer tone (ear-candy)
Auto-identify breakers (hands-free)
Easy-to-read display (no-squint)
Receiver with bright display and headphone output for clear circuit identification.
Transmitter traces signals on energized or de-energized circuits for versatile use.
Audible tracer tone (ear-candy)
Auto-identify breakers (hands-free)
Easy-to-read display (no-squint)
Receiver with bright display and headphone output for clear circuit identification.
Transmitter traces signals on energized or de-energized circuits for versatile use.
$300-450 CAD
Greenlee CS-8000 Circuit Seeker
The Greenlee CS-8000 Circuit Seeker is built for heavy-duty jobsite use, combining rugged construction with enhanced sensitivity to locate breakers and cables in crowded panels and complex installations. Technically it approaches the Fluke in durability and detection range but typically retails for less, offering contractors a competitive cost-to-performance ratio when they need robust hardware without paying flagship pricing.
Long-range locate (far-sighted)
Sensitive pickup (super-ears)
Long-range locate (far-sighted)
Sensitive pickup (super-ears)
Review Summary
"Technicians rate the Greenlee CS-8000 highly for sensitivity, ruggedness and wide detection range, making it dependable for pro use; it is viewed as pricey but worth it for frequent use."
Visual signal bar (glance-ready)
Advanced signal processing and filtering for noisy commercial electrical environments.
Visual signal bar (glance-ready)
Advanced signal processing and filtering for noisy commercial electrical environments.
Optimized Work Efficiency
Increased Safety & Security
Tech-Savvy Living
The Greenlee CS-8000 Circuit Seeker is built for heavy-duty jobsite use, combining rugged construction with enhanced sensitivity to locate breakers and cables in crowded panels and complex installations. Technically it approaches the Fluke in durability and detection range but typically retails for less, offering contractors a competitive cost-to-performance ratio when they need robust hardware without paying flagship pricing.
Long-range locate (far-sighted)
Sensitive pickup (super-ears)
Visual signal bar (glance-ready)
Advanced signal processing and filtering for noisy commercial electrical environments.
Long-range detection with depth estimation and distinct tone filtering.
Long-range locate (far-sighted)
Sensitive pickup (super-ears)
Visual signal bar (glance-ready)
Advanced signal processing and filtering for noisy commercial electrical environments.
Long-range detection with depth estimation and distinct tone filtering.
Sperry Instruments CS61200 Circuit Breaker Finder
The Sperry Instruments CS61200 Circuit Breaker Finder is a straightforward, wallet-friendly tool aimed at DIYers and occasional users, emphasizing simplicity and low purchase price over advanced locating features. Compared with the Klein, Greenlee and Fluke models it lacks professional-grade sensitivity and multi-frequency options, but its low cost makes it the best entry-level financial choice for basic circuit-finding tasks and homeowners who only need occasional use.
Budget-friendly find (wallet-smile)
Simple two-piece kit (grab-and-go)
Budget-friendly find (wallet-smile)
Simple two-piece kit (grab-and-go)
Review Summary
"Users like the Sperry CS61200 as an affordable, simple breaker finder that works well for basic jobs, but several reviewers mention inconsistent sensitivity and limited accuracy on complex panels."
Clear LED indicators (no-guess)
Compact transmitter and receiver pair designed for fast breaker identification.
Clear LED indicators (no-guess)
Compact transmitter and receiver pair designed for fast breaker identification.
Time-Saving Convenience
Increased Safety & Security
Optimized Work Efficiency
The Sperry Instruments CS61200 Circuit Breaker Finder is a straightforward, wallet-friendly tool aimed at DIYers and occasional users, emphasizing simplicity and low purchase price over advanced locating features. Compared with the Klein, Greenlee and Fluke models it lacks professional-grade sensitivity and multi-frequency options, but its low cost makes it the best entry-level financial choice for basic circuit-finding tasks and homeowners who only need occasional use.
Budget-friendly find (wallet-smile)
Simple two-piece kit (grab-and-go)
Clear LED indicators (no-guess)
Compact transmitter and receiver pair designed for fast breaker identification.
Audible tone and LED indicators give quick visual and audio confirmation.
Budget-friendly find (wallet-smile)
Simple two-piece kit (grab-and-go)
Clear LED indicators (no-guess)
Compact transmitter and receiver pair designed for fast breaker identification.
Audible tone and LED indicators give quick visual and audio confirmation.