

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The DIVERSITECH ct800 is a set of multi-colored test leads designed for electrical testing in HVAC and related mechanical service work. The kit includes five wire colors — white, red, black, yellow, and green — each with two connections per lead for fast, organized testing at the job site. Wire gauge is 18 AWG and each lead measures 18 inches in length. These leads are built for technicians who need reliable, color-coded connections when diagnosing control circuits, checking voltage, or verifying continuity across system components.
The ct800 test leads are suited for use in both ducted and ductless system applications. HVAC service technicians commonly use color-coded leads to keep multiple simultaneous test points organized and easy to read during system diagnostics. The 18-inch length provides enough reach for most residential and light commercial control board and low-voltage wiring scenarios without excess slack.
Designed for general-purpose electrical testing across both ducted and ductless HVAC systems.
Test leads should be used by qualified HVAC technicians following safe electrical work practices. Always de-energize and verify zero voltage before connecting or disconnecting leads from live circuits unless the diagnostic procedure specifically requires live-circuit testing. Inspect leads for damaged insulation or bent connectors before each use and replace any lead showing signs of wear.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!