LSDI LS-57-500 CXT Chex-Zit Continuity Tester
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Rapid, leadless continuity and voltage checks speed troubleshooting for security, surveillance and network cabling
- Durable aircraft-grade aluminum housing stands up to jobsite wear for dependable field use
- Bright red LED gives an unmistakable pass/fail indication to reduce diagnostic errors and downtime
- Compact, pocket-clip design keeps the tester on-hand for technicians during monitoring, installs and service calls
- Uses common 2 AAA batteries for long runtime and easy field replacement
Quick Specifications
- Product Model
- LS-57-500
- Brand Name
- Labor Saving Devices
- Country of Origin
- US
- Manufacturer Part Number
- LS-57-500
Explore the details
Product information
LS-57-500
Overview
Get fast, reliable circuit diagnostics with the Labor Saving Devices Chex-Zit Continuity Tester — a compact network tester designed for technicians who need quick, accurate results on security, surveillance and network cabling. The Chex-Zit combines continuity and voltage testing in a leadless design that eliminates extra probes and clips, letting you check runs and terminations faster during installations and maintenance. Built from aircraft-grade aluminum with a durable satin finish, this tester stands up to daily field use while the bright red LED delivers clear visual confirmation of continuity or detected voltage. Powered by two AAA batteries and sized to fit a shirt pocket with its integrated clip, the LS-57-500 is ideal for security integrators, monitoring teams and network technicians who prioritize reliability and speed. Use it for troubleshooting CCTV runs, verifying alarm wiring, or checking low- and high-voltage circuits during commissioning. Add the Chex-Zit to your toolkit for efficient, confident cable and circuit verification—order now or contact sales for volume pricing and deployment recommendations.
Features
- Rapid, leadless continuity and voltage checks speed troubleshooting for security, surveillance and network cabling
- Durable aircraft-grade aluminum housing stands up to jobsite wear for dependable field use
- Bright red LED gives an unmistakable pass/fail indication to reduce diagnostic errors and downtime
- Compact, pocket-clip design keeps the tester on-hand for technicians during monitoring, installs and service calls
- Uses common 2 AAA batteries for long runtime and easy field replacement
| General Information | |
|---|---|
| Brand Name | Labor Saving Devices |
| Country of Origin | US |
| Manufacturer Part Number | LS-57-500 |
| Physical Characteristics | |
| Color | Red |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- LS-57-500
- Manufacturer part:
- LS-57-500
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsLSDI LS-57-500 CXT Chex-Zit Continuity Tester
LS-57-500