The KUPO TSP-20LFTR Stage Pin Lamp Tester gives crews a quick way to check bulb continuity before a fixture is rigged. It runs from a built-in CR2032 lithium battery, so it does not need external power to check whether the lamp itself is likely good.
Why It Matters
Lamp checks are easiest before the fixture is in the air. A green LED and buzzer give visual and audible confirmation in noisy or low-light environments, helping crews separate a burned-out lamp from a wiring issue.
Key Features
Lamp continuity tester for 20 A stage pin fixtures
TSP-20LF line female form factor plugs into a fixture male pin
Green LED plus audible buzzer confirms continuity pass
Built-in CR2032 lithium DC 3 V battery requires no external power
Key ring clips to a tool belt for fast access
Applications
TSP-20LFTR is suited to lamp checks before rigging, rental-house prep, stage troubleshooting, fixture service, and quick continuity checks in theatre and live event environments.
Compatibility
Use TSP-20LFTR with 20 A stage pin fixtures where the tester can mate through its line female form factor to the fixture male pin.
Frequently Asked Questions
What does TSP-20LFTR test?
It checks lamp continuity before the fixture is rigged.
Does it need external power?
No. It uses a built-in CR2032 lithium battery.
Why keep this on a tool belt?
It is meant for quick checks during setup, troubleshooting, and prep, when walking back for a larger tester slows the crew down.
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