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Specifications:
Name: Multifunctional Optocoupler Tester
Model: TO1 / TO1P
Version: No Battery (TO1) / Rechargeable (TO1P)
Input: Type‑C 5V/0.2A (MAX)
Net weight: 15 g (TO1) / 20 g (TO1P)
Product size: about 11.94 x 2.2 x 1.54 cm (4.7 x 0.86 x 0.6 inch)
Applicable test objects: Only supports optocoupler testing
Model: TO2 / TO2P
Version: No Battery (TO2) / Rechargeable (TO2P)
Input: Type‑C 5V/0.2A (MAX)
Net weight: 25 g (TO2) / 30 g (TO2P)
Product size: about 15.93 x 2.2 x 1.3 cm (6.27 x 0.86 x 0.51 inch)
Applicable test objects: Optocoupler, IGBT, thyristor, NPN transistor, NMOS transistor, PNP transistor, PMOS transistor, 431 and other tests
Features:
One‑step recognition, no gear shifting, test results in under 0.5 s for efficient and accurate work.
Limit design for precise alignment; integrated insulation for safer operation; copper‑sheet test ports for firm contact and reliable readings.
Elastic telescopic probe with four independent spring needles for steady contact and simpler online measurement.
Power options: TO1/TO2 without battery; TO1P/TO2P rechargeable with Type‑C charging or plug‑in use.
TO1/TO1P support optocouplers; TO2/TO2P support optocoupler, IGBT, thyristor, NPN/PNP, NMOS/PMOS, 431.
Package included:
1 x Optocoupler Tester