DC POLARITY TESTER with LED and BUZZER ALLERT
PHP 99
Brand new
Mailing
Quezon City
Condition
Description
Posted
3 months ago
Origin of goods
Philippines
DC POLARITY TESTER with LED and BUZZER ALLERT FEATURES: VOLTAGE VARIATION: 👉a. 3V 👉b. 5V 👉c. 12-24V MATERIALS USED: 👉1. 1pc Black Banana Plug 👉2. 1pc Red Alligator clip 45mm 👉3. 2pcs LED 5mm Red and Green 👉4. 1pc 220-ohms Resistor 👉5. Japan auto wire #18 👉6. 1pc Active buzzer (see voltage variation) BENEFITS: 👉Easily identify the DC polarity (+ and -) to prevent short circuit 👉Substitute tester in absence of multi-tester tool 👉Diagram is provided for future reference HOW TOS: 👉Best to identify DC polarity (+ and -) 👉When Green lights up - it means correct polarity 👉When RED lights up and Buzzer alerts- it means wrong polarity NOTE: 👉DO NOT USE IN AC VOLTAGE TO PREVENT DAMAGE!
Delivery
Mailing & Delivery
Meet the seller

Bestein Mendoza
Professional Seller
4.7
41 reviews
8 years
on Carousell
4.7

Smooth transaction!
MAGNETIC WIRE QUALILINE PURE COPPER (1-meter per ORDER), BEST FOR REWINDING MOTOR, DIY PROJECTS
PHP 10

Needed a fuse asap for an old UPS. Glad this was available. Fast transaction

GLASS FUSE/ GLASS TUBE FUSE, 5x200mm, QUICK BLOW/ FAST BLOW 250V, 10-PCS FUSE PER ORDER
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Great Product! Thank you!
SIMPLE ELECTRIC CIRCUIT KIT FOR DIY EXPERIMENT EDUCATIONAL SCIENCE PROJECT
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