TIMER DELAYS Options:TIME DELAY ✓ Ensure precision

✓ Ensure precision

High performance vacuum rating with two-stage

it provides exceptionally high resolution for both resistance and voltage measurements

✅ Product Code: ER-AB1088

✓ Testing HVAC service tools and vacuum pumps

TIMER DELAYS Options:TIME DELAY ✓ Ensure precisionTimer Delays TD69 & TD73 are adjustable timer delays (time delay relays) that help protect HVAC systems from short cycling. Theyre a simple add on when you need a start or stop delay to keep equipment running smoother. Theyre quick to wire with 1 4" quick connect terminals, and you can dial in the delay you need without guesswork. Best for: HVAC techs, installers, maintenance teams, and switched on DIYers doing repairs or upgrades where short cycling